-
Notifications
You must be signed in to change notification settings - Fork 1.8k
Expand file tree
/
Copy pathquery.html
More file actions
611 lines (481 loc) · 54 KB
/
Copy pathquery.html
File metadata and controls
611 lines (481 loc) · 54 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>google.cloud.bigquery.query — google-cloud 0.27.1 documentation</title>
<link rel="stylesheet" href="../../../../_static/alabaster.css" type="text/css" />
<link rel="stylesheet" href="../../../../_static/pygments.css" type="text/css" />
<script type="text/javascript">
var DOCUMENTATION_OPTIONS = {
URL_ROOT: '../../../../',
VERSION: '0.27.1',
COLLAPSE_INDEX: false,
FILE_SUFFIX: '.html',
HAS_SOURCE: true,
SOURCELINK_SUFFIX: '.txt'
};
</script>
<script type="text/javascript" src="../../../../_static/jquery.js"></script>
<script type="text/javascript" src="../../../../_static/underscore.js"></script>
<script type="text/javascript" src="../../../../_static/doctools.js"></script>
<link rel="shortcut icon" href="../../../../_static/favicon.ico"/>
<link rel="index" title="Index" href="../../../../genindex.html" />
<link rel="search" title="Search" href="../../../../search.html" />
<link rel="stylesheet" href="../../../../_static/custom.css" type="text/css" />
<meta name="viewport" content="width=device-width, initial-scale=0.9, maximum-scale=0.9" />
</head>
<body>
<div class="document">
<div class="documentwrapper">
<div class="bodywrapper">
<div class="body" role="main">
<h1>Source code for google.cloud.bigquery.query</h1><div class="highlight"><pre>
<span></span><span class="c1"># Copyright 2015 Google Inc.</span>
<span class="c1">#</span>
<span class="c1"># Licensed under the Apache License, Version 2.0 (the "License");</span>
<span class="c1"># you may not use this file except in compliance with the License.</span>
<span class="c1"># You may obtain a copy of the License at</span>
<span class="c1">#</span>
<span class="c1"># http://www.apache.org/licenses/LICENSE-2.0</span>
<span class="c1">#</span>
<span class="c1"># Unless required by applicable law or agreed to in writing, software</span>
<span class="c1"># distributed under the License is distributed on an "AS IS" BASIS,</span>
<span class="c1"># WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span>
<span class="c1"># See the License for the specific language governing permissions and</span>
<span class="c1"># limitations under the License.</span>
<span class="sd">"""Define API Queries."""</span>
<span class="kn">import</span> <span class="nn">six</span>
<span class="kn">from</span> <span class="nn">google.api.core</span> <span class="k">import</span> <span class="n">page_iterator</span>
<span class="kn">from</span> <span class="nn">google.cloud.bigquery._helpers</span> <span class="k">import</span> <span class="n">_TypedProperty</span>
<span class="kn">from</span> <span class="nn">google.cloud.bigquery._helpers</span> <span class="k">import</span> <span class="n">_rows_from_json</span>
<span class="kn">from</span> <span class="nn">google.cloud.bigquery.dataset</span> <span class="k">import</span> <span class="n">Dataset</span>
<span class="kn">from</span> <span class="nn">google.cloud.bigquery.job</span> <span class="k">import</span> <span class="n">QueryJob</span>
<span class="kn">from</span> <span class="nn">google.cloud.bigquery.table</span> <span class="k">import</span> <span class="n">_parse_schema_resource</span>
<span class="kn">from</span> <span class="nn">google.cloud.bigquery._helpers</span> <span class="k">import</span> <span class="n">QueryParametersProperty</span>
<span class="kn">from</span> <span class="nn">google.cloud.bigquery._helpers</span> <span class="k">import</span> <span class="n">UDFResourcesProperty</span>
<span class="kn">from</span> <span class="nn">google.cloud.bigquery._helpers</span> <span class="k">import</span> <span class="n">_item_to_row</span>
<span class="kn">from</span> <span class="nn">google.cloud.bigquery._helpers</span> <span class="k">import</span> <span class="n">_rows_page_start</span>
<span class="k">class</span> <span class="nc">_SyncQueryConfiguration</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
<span class="sd">"""User-settable configuration options for synchronous query jobs.</span>
<span class="sd"> Values which are ``None`` -> server defaults.</span>
<span class="sd"> """</span>
<span class="n">_default_dataset</span> <span class="o">=</span> <span class="kc">None</span>
<span class="n">_dry_run</span> <span class="o">=</span> <span class="kc">None</span>
<span class="n">_max_results</span> <span class="o">=</span> <span class="kc">None</span>
<span class="n">_timeout_ms</span> <span class="o">=</span> <span class="kc">None</span>
<span class="n">_preserve_nulls</span> <span class="o">=</span> <span class="kc">None</span>
<span class="n">_use_query_cache</span> <span class="o">=</span> <span class="kc">None</span>
<span class="n">_use_legacy_sql</span> <span class="o">=</span> <span class="kc">None</span>
<div class="viewcode-block" id="QueryResults"><a class="viewcode-back" href="../../../../bigquery/query.html#google.cloud.bigquery.query.QueryResults">[docs]</a><span class="k">class</span> <span class="nc">QueryResults</span><span class="p">(</span><span class="nb">object</span><span class="p">):</span>
<span class="sd">"""Synchronous job: query tables.</span>
<span class="sd"> :type query: str</span>
<span class="sd"> :param query: SQL query string</span>
<span class="sd"> :type client: :class:`google.cloud.bigquery.client.Client`</span>
<span class="sd"> :param client: A client which holds credentials and project configuration</span>
<span class="sd"> for the dataset (which requires a project).</span>
<span class="sd"> :type udf_resources: tuple</span>
<span class="sd"> :param udf_resources: An iterable of</span>
<span class="sd"> :class:`google.cloud.bigquery.job.UDFResource`</span>
<span class="sd"> (empty by default)</span>
<span class="sd"> :type query_parameters: tuple</span>
<span class="sd"> :param query_parameters:</span>
<span class="sd"> An iterable of</span>
<span class="sd"> :class:`google.cloud.bigquery._helpers.AbstractQueryParameter`</span>
<span class="sd"> (empty by default)</span>
<span class="sd"> """</span>
<span class="n">_UDF_KEY</span> <span class="o">=</span> <span class="s1">'userDefinedFunctionResources'</span>
<span class="n">_QUERY_PARAMETERS_KEY</span> <span class="o">=</span> <span class="s1">'queryParameters'</span>
<span class="k">def</span> <span class="nf">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">query</span><span class="p">,</span> <span class="n">client</span><span class="p">,</span> <span class="n">udf_resources</span><span class="o">=</span><span class="p">(),</span> <span class="n">query_parameters</span><span class="o">=</span><span class="p">()):</span>
<span class="bp">self</span><span class="o">.</span><span class="n">_client</span> <span class="o">=</span> <span class="n">client</span>
<span class="bp">self</span><span class="o">.</span><span class="n">_properties</span> <span class="o">=</span> <span class="p">{}</span>
<span class="bp">self</span><span class="o">.</span><span class="n">query</span> <span class="o">=</span> <span class="n">query</span>
<span class="bp">self</span><span class="o">.</span><span class="n">_configuration</span> <span class="o">=</span> <span class="n">_SyncQueryConfiguration</span><span class="p">()</span>
<span class="bp">self</span><span class="o">.</span><span class="n">udf_resources</span> <span class="o">=</span> <span class="n">udf_resources</span>
<span class="bp">self</span><span class="o">.</span><span class="n">query_parameters</span> <span class="o">=</span> <span class="n">query_parameters</span>
<span class="bp">self</span><span class="o">.</span><span class="n">_job</span> <span class="o">=</span> <span class="kc">None</span>
<span class="nd">@classmethod</span>
<span class="k">def</span> <span class="nf">from_api_repr</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">api_response</span><span class="p">,</span> <span class="n">client</span><span class="p">):</span>
<span class="n">instance</span> <span class="o">=</span> <span class="bp">cls</span><span class="p">(</span><span class="kc">None</span><span class="p">,</span> <span class="n">client</span><span class="p">)</span>
<span class="n">instance</span><span class="o">.</span><span class="n">_set_properties</span><span class="p">(</span><span class="n">api_response</span><span class="p">)</span>
<span class="k">return</span> <span class="n">instance</span>
<div class="viewcode-block" id="QueryResults.from_query_job"><a class="viewcode-back" href="../../../../bigquery/query.html#google.cloud.bigquery.query.QueryResults.from_query_job">[docs]</a> <span class="nd">@classmethod</span>
<span class="k">def</span> <span class="nf">from_query_job</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">job</span><span class="p">):</span>
<span class="sd">"""Factory: construct from an existing job.</span>
<span class="sd"> :type job: :class:`~google.cloud.bigquery.job.QueryJob`</span>
<span class="sd"> :param job: existing job</span>
<span class="sd"> :rtype: :class:`QueryResults`</span>
<span class="sd"> :returns: the instance, bound to the job</span>
<span class="sd"> """</span>
<span class="n">instance</span> <span class="o">=</span> <span class="bp">cls</span><span class="p">(</span><span class="n">job</span><span class="o">.</span><span class="n">query</span><span class="p">,</span> <span class="n">job</span><span class="o">.</span><span class="n">_client</span><span class="p">,</span> <span class="n">job</span><span class="o">.</span><span class="n">udf_resources</span><span class="p">)</span>
<span class="n">instance</span><span class="o">.</span><span class="n">_job</span> <span class="o">=</span> <span class="n">job</span>
<span class="n">job_ref</span> <span class="o">=</span> <span class="n">instance</span><span class="o">.</span><span class="n">_properties</span><span class="o">.</span><span class="n">setdefault</span><span class="p">(</span><span class="s1">'jobReference'</span><span class="p">,</span> <span class="p">{})</span>
<span class="n">job_ref</span><span class="p">[</span><span class="s1">'jobId'</span><span class="p">]</span> <span class="o">=</span> <span class="n">job</span><span class="o">.</span><span class="n">name</span>
<span class="k">if</span> <span class="n">job</span><span class="o">.</span><span class="n">default_dataset</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
<span class="n">instance</span><span class="o">.</span><span class="n">default_dataset</span> <span class="o">=</span> <span class="n">job</span><span class="o">.</span><span class="n">default_dataset</span>
<span class="k">if</span> <span class="n">job</span><span class="o">.</span><span class="n">use_query_cache</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
<span class="n">instance</span><span class="o">.</span><span class="n">use_query_cache</span> <span class="o">=</span> <span class="n">job</span><span class="o">.</span><span class="n">use_query_cache</span>
<span class="k">if</span> <span class="n">job</span><span class="o">.</span><span class="n">use_legacy_sql</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
<span class="n">instance</span><span class="o">.</span><span class="n">use_legacy_sql</span> <span class="o">=</span> <span class="n">job</span><span class="o">.</span><span class="n">use_legacy_sql</span>
<span class="k">return</span> <span class="n">instance</span></div>
<span class="nd">@property</span>
<span class="k">def</span> <span class="nf">project</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="sd">"""Project bound to the job.</span>
<span class="sd"> :rtype: str</span>
<span class="sd"> :returns: the project (derived from the client).</span>
<span class="sd"> """</span>
<span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_client</span><span class="o">.</span><span class="n">project</span>
<span class="k">def</span> <span class="nf">_require_client</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">client</span><span class="p">):</span>
<span class="sd">"""Check client or verify over-ride.</span>
<span class="sd"> :type client: :class:`~google.cloud.bigquery.client.Client` or</span>
<span class="sd"> ``NoneType``</span>
<span class="sd"> :param client: the client to use. If not passed, falls back to the</span>
<span class="sd"> ``client`` stored on the current dataset.</span>
<span class="sd"> :rtype: :class:`google.cloud.bigquery.client.Client`</span>
<span class="sd"> :returns: The client passed in or the currently bound client.</span>
<span class="sd"> """</span>
<span class="k">if</span> <span class="n">client</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
<span class="n">client</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_client</span>
<span class="k">return</span> <span class="n">client</span>
<span class="nd">@property</span>
<span class="k">def</span> <span class="nf">cache_hit</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="sd">"""Query results served from cache.</span>
<span class="sd"> See</span>
<span class="sd"> https://cloud.google.com/bigquery/docs/reference/rest/v2/jobs/query#cacheHit</span>
<span class="sd"> :rtype: bool or ``NoneType``</span>
<span class="sd"> :returns: True if the query results were served from cache (None</span>
<span class="sd"> until set by the server).</span>
<span class="sd"> """</span>
<span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_properties</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'cacheHit'</span><span class="p">)</span>
<span class="nd">@property</span>
<span class="k">def</span> <span class="nf">complete</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="sd">"""Server completed query.</span>
<span class="sd"> See</span>
<span class="sd"> https://cloud.google.com/bigquery/docs/reference/rest/v2/jobs/query#jobComplete</span>
<span class="sd"> :rtype: bool or ``NoneType``</span>
<span class="sd"> :returns: True if the query completed on the server (None</span>
<span class="sd"> until set by the server).</span>
<span class="sd"> """</span>
<span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_properties</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'jobComplete'</span><span class="p">)</span>
<span class="nd">@property</span>
<span class="k">def</span> <span class="nf">errors</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="sd">"""Errors generated by the query.</span>
<span class="sd"> See</span>
<span class="sd"> https://cloud.google.com/bigquery/docs/reference/rest/v2/jobs/query#errors</span>
<span class="sd"> :rtype: list of mapping, or ``NoneType``</span>
<span class="sd"> :returns: Mappings describing errors generated on the server (None</span>
<span class="sd"> until set by the server).</span>
<span class="sd"> """</span>
<span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_properties</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'errors'</span><span class="p">)</span>
<span class="nd">@property</span>
<span class="k">def</span> <span class="nf">name</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="sd">"""Job name, generated by the back-end.</span>
<span class="sd"> See</span>
<span class="sd"> https://cloud.google.com/bigquery/docs/reference/rest/v2/jobs/query#jobReference</span>
<span class="sd"> :rtype: list of mapping, or ``NoneType``</span>
<span class="sd"> :returns: Mappings describing errors generated on the server (None</span>
<span class="sd"> until set by the server).</span>
<span class="sd"> """</span>
<span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_properties</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'jobReference'</span><span class="p">,</span> <span class="p">{})</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'jobId'</span><span class="p">)</span>
<span class="nd">@property</span>
<span class="k">def</span> <span class="nf">job</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="sd">"""Job instance used to run the query.</span>
<span class="sd"> :rtype: :class:`google.cloud.bigquery.job.QueryJob`, or ``NoneType``</span>
<span class="sd"> :returns: Job instance used to run the query (None until</span>
<span class="sd"> ``jobReference`` property is set by the server).</span>
<span class="sd"> """</span>
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_job</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
<span class="n">job_ref</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_properties</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'jobReference'</span><span class="p">)</span>
<span class="k">if</span> <span class="n">job_ref</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
<span class="bp">self</span><span class="o">.</span><span class="n">_job</span> <span class="o">=</span> <span class="n">QueryJob</span><span class="p">(</span><span class="n">job_ref</span><span class="p">[</span><span class="s1">'jobId'</span><span class="p">],</span> <span class="bp">self</span><span class="o">.</span><span class="n">query</span><span class="p">,</span>
<span class="bp">self</span><span class="o">.</span><span class="n">_client</span><span class="p">)</span>
<span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_job</span>
<span class="nd">@property</span>
<span class="k">def</span> <span class="nf">page_token</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="sd">"""Token for fetching next bach of results.</span>
<span class="sd"> See</span>
<span class="sd"> https://cloud.google.com/bigquery/docs/reference/rest/v2/jobs/query#pageToken</span>
<span class="sd"> :rtype: str, or ``NoneType``</span>
<span class="sd"> :returns: Token generated on the server (None until set by the server).</span>
<span class="sd"> """</span>
<span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">_properties</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'pageToken'</span><span class="p">)</span>
<span class="nd">@property</span>
<span class="k">def</span> <span class="nf">total_rows</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="sd">"""Total number of rows returned by the query.</span>
<span class="sd"> See</span>
<span class="sd"> https://cloud.google.com/bigquery/docs/reference/rest/v2/jobs/query#totalRows</span>
<span class="sd"> :rtype: int, or ``NoneType``</span>
<span class="sd"> :returns: Count generated on the server (None until set by the server).</span>
<span class="sd"> """</span>
<span class="n">total_rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_properties</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'totalRows'</span><span class="p">)</span>
<span class="k">if</span> <span class="n">total_rows</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
<span class="k">return</span> <span class="nb">int</span><span class="p">(</span><span class="n">total_rows</span><span class="p">)</span>
<span class="nd">@property</span>
<span class="k">def</span> <span class="nf">total_bytes_processed</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="sd">"""Total number of bytes processed by the query.</span>
<span class="sd"> See</span>
<span class="sd"> https://cloud.google.com/bigquery/docs/reference/rest/v2/jobs/query#totalBytesProcessed</span>
<span class="sd"> :rtype: int, or ``NoneType``</span>
<span class="sd"> :returns: Count generated on the server (None until set by the server).</span>
<span class="sd"> """</span>
<span class="n">total_bytes_processed</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_properties</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'totalBytesProcessed'</span><span class="p">)</span>
<span class="k">if</span> <span class="n">total_bytes_processed</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
<span class="k">return</span> <span class="nb">int</span><span class="p">(</span><span class="n">total_bytes_processed</span><span class="p">)</span>
<span class="nd">@property</span>
<span class="k">def</span> <span class="nf">num_dml_affected_rows</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="sd">"""Total number of rows affected by a DML query.</span>
<span class="sd"> See</span>
<span class="sd"> https://cloud.google.com/bigquery/docs/reference/rest/v2/jobs/query#numDmlAffectedRows</span>
<span class="sd"> :rtype: int, or ``NoneType``</span>
<span class="sd"> :returns: Count generated on the server (None until set by the server).</span>
<span class="sd"> """</span>
<span class="n">num_dml_affected_rows</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_properties</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'numDmlAffectedRows'</span><span class="p">)</span>
<span class="k">if</span> <span class="n">num_dml_affected_rows</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
<span class="k">return</span> <span class="nb">int</span><span class="p">(</span><span class="n">num_dml_affected_rows</span><span class="p">)</span>
<span class="nd">@property</span>
<span class="k">def</span> <span class="nf">rows</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="sd">"""Query results.</span>
<span class="sd"> See</span>
<span class="sd"> https://cloud.google.com/bigquery/docs/reference/rest/v2/jobs/query#rows</span>
<span class="sd"> :rtype: list of tuples of row values, or ``NoneType``</span>
<span class="sd"> :returns: fields describing the schema (None until set by the server).</span>
<span class="sd"> """</span>
<span class="k">return</span> <span class="n">_rows_from_json</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_properties</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'rows'</span><span class="p">,</span> <span class="p">()),</span> <span class="bp">self</span><span class="o">.</span><span class="n">schema</span><span class="p">)</span>
<span class="nd">@property</span>
<span class="k">def</span> <span class="nf">schema</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="sd">"""Schema for query results.</span>
<span class="sd"> See</span>
<span class="sd"> https://cloud.google.com/bigquery/docs/reference/rest/v2/jobs/query#schema</span>
<span class="sd"> :rtype: list of :class:`SchemaField`, or ``NoneType``</span>
<span class="sd"> :returns: fields describing the schema (None until set by the server).</span>
<span class="sd"> """</span>
<span class="k">return</span> <span class="n">_parse_schema_resource</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_properties</span><span class="o">.</span><span class="n">get</span><span class="p">(</span><span class="s1">'schema'</span><span class="p">,</span> <span class="p">{}))</span>
<span class="n">default_dataset</span> <span class="o">=</span> <span class="n">_TypedProperty</span><span class="p">(</span><span class="s1">'default_dataset'</span><span class="p">,</span> <span class="n">Dataset</span><span class="p">)</span>
<span class="sd">"""See</span>
<span class="sd"> https://cloud.google.com/bigquery/docs/reference/rest/v2/jobs/query#defaultDataset</span>
<span class="sd"> """</span>
<span class="n">dry_run</span> <span class="o">=</span> <span class="n">_TypedProperty</span><span class="p">(</span><span class="s1">'dry_run'</span><span class="p">,</span> <span class="nb">bool</span><span class="p">)</span>
<span class="sd">"""See</span>
<span class="sd"> https://cloud.google.com/bigquery/docs/reference/rest/v2/jobs/query#dryRun</span>
<span class="sd"> """</span>
<span class="n">max_results</span> <span class="o">=</span> <span class="n">_TypedProperty</span><span class="p">(</span><span class="s1">'max_results'</span><span class="p">,</span> <span class="n">six</span><span class="o">.</span><span class="n">integer_types</span><span class="p">)</span>
<span class="sd">"""See</span>
<span class="sd"> https://cloud.google.com/bigquery/docs/reference/rest/v2/jobs/query#maxResults</span>
<span class="sd"> """</span>
<span class="n">preserve_nulls</span> <span class="o">=</span> <span class="n">_TypedProperty</span><span class="p">(</span><span class="s1">'preserve_nulls'</span><span class="p">,</span> <span class="nb">bool</span><span class="p">)</span>
<span class="sd">"""See</span>
<span class="sd"> https://cloud.google.com/bigquery/docs/reference/rest/v2/jobs/query#preserveNulls</span>
<span class="sd"> """</span>
<span class="n">query_parameters</span> <span class="o">=</span> <span class="n">QueryParametersProperty</span><span class="p">()</span>
<span class="n">timeout_ms</span> <span class="o">=</span> <span class="n">_TypedProperty</span><span class="p">(</span><span class="s1">'timeout_ms'</span><span class="p">,</span> <span class="n">six</span><span class="o">.</span><span class="n">integer_types</span><span class="p">)</span>
<span class="sd">"""See</span>
<span class="sd"> https://cloud.google.com/bigquery/docs/reference/rest/v2/jobs/query#timeoutMs</span>
<span class="sd"> """</span>
<span class="n">udf_resources</span> <span class="o">=</span> <span class="n">UDFResourcesProperty</span><span class="p">()</span>
<span class="n">use_query_cache</span> <span class="o">=</span> <span class="n">_TypedProperty</span><span class="p">(</span><span class="s1">'use_query_cache'</span><span class="p">,</span> <span class="nb">bool</span><span class="p">)</span>
<span class="sd">"""See</span>
<span class="sd"> https://cloud.google.com/bigquery/docs/reference/rest/v2/jobs/query#useQueryCache</span>
<span class="sd"> """</span>
<span class="n">use_legacy_sql</span> <span class="o">=</span> <span class="n">_TypedProperty</span><span class="p">(</span><span class="s1">'use_legacy_sql'</span><span class="p">,</span> <span class="nb">bool</span><span class="p">)</span>
<span class="sd">"""See</span>
<span class="sd"> https://cloud.google.com/bigquery/docs/\</span>
<span class="sd"> reference/v2/jobs/query#useLegacySql</span>
<span class="sd"> """</span>
<span class="k">def</span> <span class="nf">_set_properties</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">api_response</span><span class="p">):</span>
<span class="sd">"""Update properties from resource in body of ``api_response``</span>
<span class="sd"> :type api_response: dict</span>
<span class="sd"> :param api_response: response returned from an API call</span>
<span class="sd"> """</span>
<span class="bp">self</span><span class="o">.</span><span class="n">_properties</span><span class="o">.</span><span class="n">clear</span><span class="p">()</span>
<span class="bp">self</span><span class="o">.</span><span class="n">_properties</span><span class="o">.</span><span class="n">update</span><span class="p">(</span><span class="n">api_response</span><span class="p">)</span>
<span class="k">def</span> <span class="nf">_build_resource</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="sd">"""Generate a resource for :meth:`begin`."""</span>
<span class="n">resource</span> <span class="o">=</span> <span class="p">{</span><span class="s1">'query'</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">query</span><span class="p">}</span>
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">default_dataset</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
<span class="n">resource</span><span class="p">[</span><span class="s1">'defaultDataset'</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span>
<span class="s1">'projectId'</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">project</span><span class="p">,</span>
<span class="s1">'datasetId'</span><span class="p">:</span> <span class="bp">self</span><span class="o">.</span><span class="n">default_dataset</span><span class="o">.</span><span class="n">name</span><span class="p">,</span>
<span class="p">}</span>
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">max_results</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
<span class="n">resource</span><span class="p">[</span><span class="s1">'maxResults'</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">max_results</span>
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">preserve_nulls</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
<span class="n">resource</span><span class="p">[</span><span class="s1">'preserveNulls'</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">preserve_nulls</span>
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">timeout_ms</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
<span class="n">resource</span><span class="p">[</span><span class="s1">'timeoutMs'</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">timeout_ms</span>
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">use_query_cache</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
<span class="n">resource</span><span class="p">[</span><span class="s1">'useQueryCache'</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">use_query_cache</span>
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">use_legacy_sql</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
<span class="n">resource</span><span class="p">[</span><span class="s1">'useLegacySql'</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">use_legacy_sql</span>
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">dry_run</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
<span class="n">resource</span><span class="p">[</span><span class="s1">'dryRun'</span><span class="p">]</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">dry_run</span>
<span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_udf_resources</span><span class="p">)</span> <span class="o">></span> <span class="mi">0</span><span class="p">:</span>
<span class="n">resource</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_UDF_KEY</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span>
<span class="p">{</span><span class="n">udf_resource</span><span class="o">.</span><span class="n">udf_type</span><span class="p">:</span> <span class="n">udf_resource</span><span class="o">.</span><span class="n">value</span><span class="p">}</span>
<span class="k">for</span> <span class="n">udf_resource</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_udf_resources</span>
<span class="p">]</span>
<span class="k">if</span> <span class="nb">len</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">_query_parameters</span><span class="p">)</span> <span class="o">></span> <span class="mi">0</span><span class="p">:</span>
<span class="n">resource</span><span class="p">[</span><span class="bp">self</span><span class="o">.</span><span class="n">_QUERY_PARAMETERS_KEY</span><span class="p">]</span> <span class="o">=</span> <span class="p">[</span>
<span class="n">query_parameter</span><span class="o">.</span><span class="n">to_api_repr</span><span class="p">()</span>
<span class="k">for</span> <span class="n">query_parameter</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">_query_parameters</span>
<span class="p">]</span>
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">_query_parameters</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span><span class="o">.</span><span class="n">name</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
<span class="n">resource</span><span class="p">[</span><span class="s1">'parameterMode'</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'POSITIONAL'</span>
<span class="k">else</span><span class="p">:</span>
<span class="n">resource</span><span class="p">[</span><span class="s1">'parameterMode'</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'NAMED'</span>
<span class="k">return</span> <span class="n">resource</span>
<div class="viewcode-block" id="QueryResults.run"><a class="viewcode-back" href="../../../../bigquery/query.html#google.cloud.bigquery.query.QueryResults.run">[docs]</a> <span class="k">def</span> <span class="nf">run</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">client</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
<span class="sd">"""API call: run the query via a POST request</span>
<span class="sd"> See</span>
<span class="sd"> https://cloud.google.com/bigquery/docs/reference/rest/v2/jobs/query</span>
<span class="sd"> :type client: :class:`~google.cloud.bigquery.client.Client` or</span>
<span class="sd"> ``NoneType``</span>
<span class="sd"> :param client: the client to use. If not passed, falls back to the</span>
<span class="sd"> ``client`` stored on the current dataset.</span>
<span class="sd"> """</span>
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">job</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
<span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Query job is already running."</span><span class="p">)</span>
<span class="n">client</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_require_client</span><span class="p">(</span><span class="n">client</span><span class="p">)</span>
<span class="n">path</span> <span class="o">=</span> <span class="s1">'/projects/</span><span class="si">%s</span><span class="s1">/queries'</span> <span class="o">%</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">project</span><span class="p">,)</span>
<span class="n">api_response</span> <span class="o">=</span> <span class="n">client</span><span class="o">.</span><span class="n">_connection</span><span class="o">.</span><span class="n">api_request</span><span class="p">(</span>
<span class="n">method</span><span class="o">=</span><span class="s1">'POST'</span><span class="p">,</span> <span class="n">path</span><span class="o">=</span><span class="n">path</span><span class="p">,</span> <span class="n">data</span><span class="o">=</span><span class="bp">self</span><span class="o">.</span><span class="n">_build_resource</span><span class="p">())</span>
<span class="bp">self</span><span class="o">.</span><span class="n">_set_properties</span><span class="p">(</span><span class="n">api_response</span><span class="p">)</span></div>
<div class="viewcode-block" id="QueryResults.fetch_data"><a class="viewcode-back" href="../../../../bigquery/query.html#google.cloud.bigquery.query.QueryResults.fetch_data">[docs]</a> <span class="k">def</span> <span class="nf">fetch_data</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">max_results</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">page_token</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">start_index</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span>
<span class="n">timeout_ms</span><span class="o">=</span><span class="kc">None</span><span class="p">,</span> <span class="n">client</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
<span class="sd">"""API call: fetch a page of query result data via a GET request</span>
<span class="sd"> See</span>
<span class="sd"> https://cloud.google.com/bigquery/docs/reference/rest/v2/jobs/getQueryResults</span>
<span class="sd"> :type max_results: int</span>
<span class="sd"> :param max_results: (Optional) maximum number of rows to return.</span>
<span class="sd"> :type page_token: str</span>
<span class="sd"> :param page_token:</span>
<span class="sd"> (Optional) token representing a cursor into the table's rows.</span>
<span class="sd"> :type start_index: int</span>
<span class="sd"> :param start_index: (Optional) zero-based index of starting row</span>
<span class="sd"> :type timeout_ms: int</span>
<span class="sd"> :param timeout_ms:</span>
<span class="sd"> (Optional) How long to wait for the query to complete, in</span>
<span class="sd"> milliseconds, before the request times out and returns. Note that</span>
<span class="sd"> this is only a timeout for the request, not the query. If the query</span>
<span class="sd"> takes longer to run than the timeout value, the call returns</span>
<span class="sd"> without any results and with the 'jobComplete' flag set to false.</span>
<span class="sd"> You can call GetQueryResults() to wait for the query to complete</span>
<span class="sd"> and read the results. The default value is 10000 milliseconds (10</span>
<span class="sd"> seconds).</span>
<span class="sd"> :type client: :class:`~google.cloud.bigquery.client.Client` or</span>
<span class="sd"> ``NoneType``</span>
<span class="sd"> :param client: the client to use. If not passed, falls back to the</span>
<span class="sd"> ``client`` stored on the current dataset.</span>
<span class="sd"> :rtype: :class:`~google.api.core.page_iterator.Iterator`</span>
<span class="sd"> :returns: Iterator of row data :class:`tuple`s. During each page, the</span>
<span class="sd"> iterator will have the ``total_rows`` attribute set,</span>
<span class="sd"> which counts the total number of rows **in the result</span>
<span class="sd"> set** (this is distinct from the total number of rows in</span>
<span class="sd"> the current page: ``iterator.page.num_items``).</span>
<span class="sd"> :raises: ValueError if the query has not yet been executed.</span>
<span class="sd"> """</span>
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span> <span class="ow">is</span> <span class="kc">None</span><span class="p">:</span>
<span class="k">raise</span> <span class="ne">ValueError</span><span class="p">(</span><span class="s2">"Query not yet executed: call 'run()'"</span><span class="p">)</span>
<span class="n">client</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">_require_client</span><span class="p">(</span><span class="n">client</span><span class="p">)</span>
<span class="n">params</span> <span class="o">=</span> <span class="p">{}</span>
<span class="k">if</span> <span class="n">start_index</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
<span class="n">params</span><span class="p">[</span><span class="s1">'startIndex'</span><span class="p">]</span> <span class="o">=</span> <span class="n">start_index</span>
<span class="k">if</span> <span class="n">timeout_ms</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
<span class="n">params</span><span class="p">[</span><span class="s1">'timeoutMs'</span><span class="p">]</span> <span class="o">=</span> <span class="n">timeout_ms</span>
<span class="k">if</span> <span class="n">max_results</span> <span class="ow">is</span> <span class="ow">not</span> <span class="kc">None</span><span class="p">:</span>
<span class="n">params</span><span class="p">[</span><span class="s1">'maxResults'</span><span class="p">]</span> <span class="o">=</span> <span class="n">max_results</span>
<span class="n">path</span> <span class="o">=</span> <span class="s1">'/projects/</span><span class="si">%s</span><span class="s1">/queries/</span><span class="si">%s</span><span class="s1">'</span> <span class="o">%</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">project</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">name</span><span class="p">)</span>
<span class="n">iterator</span> <span class="o">=</span> <span class="n">page_iterator</span><span class="o">.</span><span class="n">HTTPIterator</span><span class="p">(</span>
<span class="n">client</span><span class="o">=</span><span class="n">client</span><span class="p">,</span>
<span class="n">api_request</span><span class="o">=</span><span class="n">client</span><span class="o">.</span><span class="n">_connection</span><span class="o">.</span><span class="n">api_request</span><span class="p">,</span>
<span class="n">path</span><span class="o">=</span><span class="n">path</span><span class="p">,</span>
<span class="n">item_to_value</span><span class="o">=</span><span class="n">_item_to_row</span><span class="p">,</span>
<span class="n">items_key</span><span class="o">=</span><span class="s1">'rows'</span><span class="p">,</span>
<span class="n">page_token</span><span class="o">=</span><span class="n">page_token</span><span class="p">,</span>
<span class="n">page_start</span><span class="o">=</span><span class="n">_rows_page_start_query</span><span class="p">,</span>
<span class="n">next_token</span><span class="o">=</span><span class="s1">'pageToken'</span><span class="p">,</span>
<span class="n">extra_params</span><span class="o">=</span><span class="n">params</span><span class="p">)</span>
<span class="n">iterator</span><span class="o">.</span><span class="n">query_result</span> <span class="o">=</span> <span class="bp">self</span>
<span class="k">return</span> <span class="n">iterator</span></div></div>
<span class="k">def</span> <span class="nf">_rows_page_start_query</span><span class="p">(</span><span class="n">iterator</span><span class="p">,</span> <span class="n">page</span><span class="p">,</span> <span class="n">response</span><span class="p">):</span>
<span class="sd">"""Update query response when :class:`~google.cloud.iterator.Page` starts.</span>
<span class="sd"> .. note::</span>
<span class="sd"> This assumes that the ``query_response`` attribute has been</span>
<span class="sd"> added to the iterator after being created, which</span>
<span class="sd"> should be done by the caller.</span>
<span class="sd"> :type iterator: :class:`~google.api.core.page_iterator.Iterator`</span>
<span class="sd"> :param iterator: The iterator that is currently in use.</span>
<span class="sd"> :type page: :class:`~google.cloud.iterator.Page`</span>
<span class="sd"> :param page: The page that was just created.</span>
<span class="sd"> :type response: dict</span>
<span class="sd"> :param response: The JSON API response for a page of rows in a table.</span>
<span class="sd"> """</span>
<span class="n">iterator</span><span class="o">.</span><span class="n">query_result</span><span class="o">.</span><span class="n">_set_properties</span><span class="p">(</span><span class="n">response</span><span class="p">)</span>
<span class="n">iterator</span><span class="o">.</span><span class="n">schema</span> <span class="o">=</span> <span class="n">iterator</span><span class="o">.</span><span class="n">query_result</span><span class="o">.</span><span class="n">schema</span>
<span class="n">_rows_page_start</span><span class="p">(</span><span class="n">iterator</span><span class="p">,</span> <span class="n">page</span><span class="p">,</span> <span class="n">response</span><span class="p">)</span>
</pre></div>
</div>
</div>
</div>
<div class="sphinxsidebar" role="navigation" aria-label="main navigation">
<div class="sphinxsidebarwrapper">
<h1 class="logo"><a href="../../../../index.html">google-cloud</a></h1>
<p class="blurb">Google Cloud Client Libraries for Python</p>
<p>
<iframe src="https://ghbtns.com/github-btn.html?user=GoogleCloudPlatform&repo=google-cloud-python&type=watch&count=true&size=large&v=2"
allowtransparency="true" frameborder="0" scrolling="0" width="200px" height="35px"></iframe>
</p>
<h3>Navigation</h3>
<ul>
<li class="toctree-l1"><a class="reference internal" href="../../../../core/index.html">Core</a></li>
<li class="toctree-l1"><a class="reference internal" href="../../../../bigquery/usage.html">BigQuery</a></li>
<li class="toctree-l1"><a class="reference internal" href="../../../../bigtable/usage.html">Bigtable</a></li>
<li class="toctree-l1"><a class="reference internal" href="../../../../datastore/usage.html">Datastore</a></li>
<li class="toctree-l1"><a class="reference internal" href="../../../../dns/usage.html">DNS</a></li>
<li class="toctree-l1"><a class="reference internal" href="../../../../language/usage.html">Natural Language</a></li>
<li class="toctree-l1"><a class="reference internal" href="../../../../pubsub/index.html">Pub/Sub</a></li>
<li class="toctree-l1"><a class="reference internal" href="../../../../resource-manager/api.html">Resource Manager</a></li>
<li class="toctree-l1"><a class="reference internal" href="../../../../runtimeconfig/usage.html">Runtimeconfig</a></li>
<li class="toctree-l1"><a class="reference internal" href="../../../../spanner/usage.html">Spanner</a></li>
<li class="toctree-l1"><a class="reference internal" href="../../../../speech/index.html">Speech</a></li>
<li class="toctree-l1"><a class="reference internal" href="../../../../error-reporting/usage.html">Stackdriver Error Reporting</a></li>
<li class="toctree-l1"><a class="reference internal" href="../../../../monitoring/usage.html">Stackdriver Monitoring</a></li>
<li class="toctree-l1"><a class="reference internal" href="../../../../logging/usage.html">Stackdriver Logging</a></li>
<li class="toctree-l1"><a class="reference internal" href="../../../../storage/client.html">Storage</a></li>
<li class="toctree-l1"><a class="reference internal" href="../../../../translate/usage.html">Translation</a></li>
<li class="toctree-l1"><a class="reference internal" href="../../../../vision/index.html">Vision</a></li>
<li class="toctree-l1"><a class="reference internal" href="../../../../videointelligence/index.html">Video Intelligence</a></li>
</ul>
<div class="relations">
<h3>Related Topics</h3>
<ul>
<li><a href="../../../../index.html">Documentation overview</a><ul>
<li><a href="../../../index.html">Module code</a><ul>
</ul></li>
</ul></li>
</ul>
</div>
<div id="searchbox" style="display: none" role="search">
<h3>Quick search</h3>
<form class="search" action="../../../../search.html" method="get">
<div><input type="text" name="q" /></div>
<div><input type="submit" value="Go" /></div>
<input type="hidden" name="check_keywords" value="yes" />
<input type="hidden" name="area" value="default" />
</form>
</div>
<script type="text/javascript">$('#searchbox').show(0);</script>
</div>
</div>
<div class="clearer"></div>
</div>
<div class="footer">
©2014-2017, Google.
|
Powered by <a href="http://sphinx-doc.org/">Sphinx 1.6.4</a>
& <a href="https://github.com/bitprophet/alabaster">Alabaster 0.7.10</a>
</div>
<a href="https://github.com/GoogleCloudPlatform/google-cloud-python" class="github">
<img style="position: absolute; top: 0; right: 0; border: 0;" src="https://s3.amazonaws.com/github/ribbons/forkme_right_darkblue_121621.png" alt="Fork me on GitHub" class="github"/>
</a>
</body>
</html>