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https://issues.apache.org/jira/browse/KUDU-1577?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dan Burkert updated KUDU-1577:
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Attachment: Screen Shot 2016-08-25 at 11.42.55 AM.png
Screen shot of similar workloads write throughput after switching from UPSERT
to INSERT IGNORE
> Spark insert-ignore is significantly slower that upsert
> -------------------------------------------------------
>
> Key: KUDU-1577
> URL: https://issues.apache.org/jira/browse/KUDU-1577
> Project: Kudu
> Issue Type: Bug
> Reporter: Dan Burkert
> Attachments: Screen Shot 2016-08-25 at 11.42.55 AM.png
>
>
> We have seen cases where running and insert-ignore spark ingestion job is
> significantly (10x) slower than the equivalent job using upsert. Not sure at
> this point if it's due to the increased error messages being returned by the
> server, or if it's the client not handling them efficiently.
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