Cloud Bigtable V2 Client - Class Interleave (2.17.1)

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Reference documentation and code samples for the Cloud Bigtable V2 Client class Interleave.

A RowFilter which sends each row to each of several component RowFilters and interleaves the results.

Generated from protobuf message google.bigtable.v2.RowFilter.Interleave

Namespace

Google \ Cloud \ Bigtable \ V2 \ RowFilter

Methods

__construct

Constructor.

Parameters
Name	Description
data	array Optional. Data for populating the Message object.
↳ filters	array<RowFilter> The elements of "filters" all process a copy of the input row, and the results are pooled, sorted, and combined into a single output row. If multiple cells are produced with the same column and timestamp, they will all appear in the output row in an unspecified mutual order. Consider the following example, with three filters: input row | ----------------------------------------------------- | | | f(0) f(1) f(2) | | | 1: foo,bar,10,x foo,bar,10,z far,bar,7,a 2: foo,blah,11,z far,blah,5,x far,blah,5,x | | | ----------------------------------------------------- | 1: foo,bar,10,z // could have switched with #2 2: foo,bar,10,x // could have switched with #1 3: foo,blah,11,z 4: far,bar,7,a 5: far,blah,5,x // identical to #6 6: far,blah,5,x // identical to #5 All interleaved filters are executed atomically.

getFilters

The elements of "filters" all process a copy of the input row, and the results are pooled, sorted, and combined into a single output row.

If multiple cells are produced with the same column and timestamp, they will all appear in the output row in an unspecified mutual order. Consider the following example, with three filters: input row

|

       |                         |                         |
      f(0)                      f(1)                      f(2)
       |                         |                         |
1: foo,bar,10,x             foo,bar,10,z              far,bar,7,a
2: foo,blah,11,z            far,blah,5,x              far,blah,5,x
       |                         |                         |
       -----------------------------------------------------
                                 |
1:                      foo,bar,10,z   // could have switched with #2
2:                      foo,bar,10,x   // could have switched with #1
3:                      foo,blah,11,z
4:                      far,bar,7,a
5:                      far,blah,5,x   // identical to #6
6:                      far,blah,5,x   // identical to #5

All interleaved filters are executed atomically.

Returns
Type	Description
Google\Protobuf\Internal\RepeatedField

setFilters

The elements of "filters" all process a copy of the input row, and the results are pooled, sorted, and combined into a single output row.

If multiple cells are produced with the same column and timestamp, they will all appear in the output row in an unspecified mutual order. Consider the following example, with three filters: input row

|

       |                         |                         |
      f(0)                      f(1)                      f(2)
       |                         |                         |
1: foo,bar,10,x             foo,bar,10,z              far,bar,7,a
2: foo,blah,11,z            far,blah,5,x              far,blah,5,x
       |                         |                         |
       -----------------------------------------------------
                                 |
1:                      foo,bar,10,z   // could have switched with #2
2:                      foo,bar,10,x   // could have switched with #1
3:                      foo,blah,11,z
4:                      far,bar,7,a
5:                      far,blah,5,x   // identical to #6
6:                      far,blah,5,x   // identical to #5

All interleaved filters are executed atomically.

Parameter
Name	Description
var	array<RowFilter>

Returns
Type	Description
$this