Class ColumnQualifierRegexFilter (1.1.0)

Version 1.1.0

• 2.26.0 (latest)
• 2.25.0
• 2.24.0
• 2.23.1
• 2.22.0
• 2.21.0
• 2.20.0
• 2.19.0
• 2.18.1
• 2.17.0
• 2.16.0
• 2.15.0
• 2.14.1
• 2.13.2
• 2.12.0
• 2.11.3
• 2.10.1
• 2.9.0
• 2.8.1
• 2.7.1
• 2.6.0
• 2.5.2
• 2.4.0
• 2.3.3
• 2.2.0
• 2.1.0
• 2.0.0
• 1.7.3
• 1.6.1
• 1.5.1
• 1.4.0
• 1.3.0
• 1.2.1
• 1.1.0
• 1.0.0
• 0.34.0

ColumnQualifierRegexFilter(regex)

Row filter for a column qualifier regular expression.

The regex must be valid RE2 patterns. See Google's RE2 reference_ for the accepted syntax.

.. _RE2 reference: https://github.com/google/re2/wiki/Syntax

Note: Special care need be used with the expression used. Since each of these properties can contain arbitrary bytes, the \C escape sequence must be used if a true wildcard is desired. The . character will not match the new line character \n, which may be present in a binary value.

Parameter

Name	Description
regex	bytes A regular expression (RE2) to match cells from column that match this regex (irrespective of column family).

Methods

to_pb

to_pb()

Converts the row filter to a protobuf.

Returns

Type	Description
.data_v2_pb2.RowFilter	The converted current object.