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https://issues.apache.org/jira/browse/PHOENIX-3783?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15974043#comment-15974043
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Lars Hofhansl edited comment on PHOENIX-3783 at 4/19/17 4:19 AM:
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FWIW the HBase default batch size is 2MB.
And, yes, if a user writes 2MB rows, it would be one RPC per rows.
But that's not a problem per se. Each RPC would still write 2MB worth of data,
which is OK.
was (Author: lhofhansl):
FWIW the HBase default batch size is 2MB.
> Lower max mutation bytes to create smaller MutationState chunks
> ---------------------------------------------------------------
>
> Key: PHOENIX-3783
> URL: https://issues.apache.org/jira/browse/PHOENIX-3783
> Project: Phoenix
> Issue Type: Improvement
> Affects Versions: 4.10.0
> Reporter: Geoffrey Jacoby
> Assignee: Geoffrey Jacoby
> Attachments: PHOENIX-3783.patch
>
>
> In PHOENIX-541 we added a feature to break large MutationStates into smaller
> chunks so that they could be submitted to HBase without causing performance
> issues. The default max byte size we originally chose has proven much too
> high and should be lowered.
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