FilesExpand file tree

 master

/

write_batch.php

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

69 lines (61 loc) · 2.33 KB

 master

/

write_batch.php

Copy path

Top

File metadata and controls

• Code
• Blame

69 lines (61 loc) · 2.33 KB

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

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

<?php

/**

* Copyright 2021 Google LLC.

*

* Licensed under the Apache License, Version 2.0 (the "License");

* you may not use this file except in compliance with the License.

* You may obtain a copy of the License at

*

* http://www.apache.org/licenses/LICENSE-2.0

*

* Unless required by applicable law or agreed to in writing, software

* distributed under the License is distributed on an "AS IS" BASIS,

* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

* See the License for the specific language governing permissions and

* limitations under the License.

*/

/**

* For instructions on how to run the full sample:

*

* @see https://github.com/GoogleCloudPlatform/php-docs-samples/tree/master/bigtable/README.md

*/

namespace Google\Cloud\Samples\Bigtable;

// [START bigtable_writes_batch]

use Google\Cloud\Bigtable\BigtableClient;

use Google\Cloud\Bigtable\Mutations;

/**

* Write data in batches in a table

*

* @param string $projectId The Google Cloud project ID

* @param string $instanceId The ID of the Bigtable instance

* @param string $tableId The ID of the table where the batch data needs to be written

*/

function write_batch(

string $projectId,

string $instanceId,

string $tableId = 'mobile-time-series'

): void {

// Connect to an existing table with an existing instance.

$dataClient = new BigtableClient([

'projectId' => $projectId,

]);

$table = $dataClient->table($instanceId, $tableId);

$timestampMicros = time() * 1000 * 1000;

$columnFamilyId = 'stats_summary';

$mutations = [

(new Mutations())

->upsert($columnFamilyId, 'connected_wifi', 1, $timestampMicros)

->upsert($columnFamilyId, 'os_build', '12155.0.0-rc1', $timestampMicros),

(new Mutations())

->upsert($columnFamilyId, 'connected_wifi', 1, $timestampMicros)

->upsert($columnFamilyId, 'os_build', '12145.0.0-rc6', $timestampMicros)];

$table->mutateRows([

'tablet#a0b81f74#20190501' => $mutations[0],

'tablet#a0b81f74#20190502' => $mutations[1]

]);

printf('Successfully wrote 2 rows.' . PHP_EOL);

}

// [END bigtable_writes_batch]

// The following 2 lines are only needed to run the samples

require_once __DIR__ . '/../../testing/sample_helpers.php';

\Google\Cloud\Samples\execute_sample(__FILE__, __NAMESPACE__, $argv);