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https://issues.apache.org/jira/browse/PHOENIX-5611?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alex Batyrshin updated PHOENIX-5611:
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Attachment: estSize.patch
> Inaccurate MutationState numRows and estimatedSize counting
> -----------------------------------------------------------
>
> Key: PHOENIX-5611
> URL: https://issues.apache.org/jira/browse/PHOENIX-5611
> Project: Phoenix
> Issue Type: Bug
> Affects Versions: 4.14.2
> Reporter: Alex Batyrshin
> Priority: Minor
> Attachments: estSize.patch, numRows.patch
>
>
> Hello,
> I found that numRows decreased by HBase mutations count instead of SQL rows
> count. In case of NULL in UPSERT there will be 1 SQL row == 2 HBase mutation.
> UPSERT INTO test VALUES ('foo', NULL) => HBase Put Mutation + HBase Delete
> Mutation
> Also I found that estimatedSize could be calculated via
> KeyValueUtil.getEstimatedRowMutationSize and via
> RowMutationState.calculateEstimatedSize. Last one doesn't take into account
> length of row keys, so result KeyValueUtil.getEstimatedRowMutationSize !=
> RowMutationState.calculateEstimatedSize
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