Class ColumnQualifierRegexFilter (2.24.0)

ColumnQualifierRegexFilter(regex: str | bytes)

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).

Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.

Last updated 2024-11-19 UTC.

Class ColumnQualifierRegexFilter (2.24.0)

Parameter