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https://issues.apache.org/jira/browse/TEPHRA-274?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16294933#comment-16294933
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Ankit Singhal commented on TEPHRA-274:
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[~anoopsamjohn], Tephra were creating new store scanners in preFlush and
PreCompact with the passed KeyValueScanners and passing a its own filter in the
scan. As pre hooks have been updated and now we are not getting
KeyValueScanners, so is there any we can apply a filter on store scanner before
flush and compact.
I tried writing FitleredInternalScanner(attached) which is a wrapper for store
scanner created for flush and compact and applying the filter there. do you
think it is a right approach or is there any alternative?
> Handle Filters in preFlush and preCompact hooks
> -----------------------------------------------
>
> Key: TEPHRA-274
> URL: https://issues.apache.org/jira/browse/TEPHRA-274
> Project: Tephra
> Issue Type: Sub-task
> Reporter: Ankit Singhal
> Assignee: Poorna Chandra
> Labels: HBase-2.0
> Fix For: 0.14.0-incubating
>
> Attachments: TransactionProcessor.manual_diff
>
>
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