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https://issues.apache.org/jira/browse/HBASE-1005?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Purtell updated HBASE-1005:
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Attachment: 1005.patch
> Why'd you redo substring?
Seemed in keeping with having WritableByteArrayComparable around.
Or I could put the special case for substring back and add another special case
for regex string matching, as a CVF op instead of a comparator.
Added class comments as suggested. Will commit unless someone votes the patch
down.
> Regex and string comparison operators for ColumnValueFilter
> -----------------------------------------------------------
>
> Key: HBASE-1005
> URL: https://issues.apache.org/jira/browse/HBASE-1005
> Project: Hadoop HBase
> Issue Type: Improvement
> Components: filters
> Reporter: Andrew Purtell
> Assignee: Andrew Purtell
> Priority: Minor
> Fix For: 0.19.0
>
> Attachments: 1005.patch, 1005.patch
>
>
> From hbase-users@:
> > From: Balamurugan Rajendran
> > Subject: Regarding RexExp support in ColumnFilter
> > From the API docs I understand that, To filter based on RegExp
> > of RowKey we can use RegExpRowFilter. Is there any filter
> > available to use RegExp comparision for an ColumnValue.
> There is not. Add one.
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