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https://issues.apache.org/jira/browse/KUDU-3340?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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dengke updated KUDU-3340:
-------------------------
Description:
Background:
In actual use, we found that some tables only have inserts and will not
be updated forever, with only a few queries and will be migrated to HDFS in a
short time. Compact has no actual benefits for such tables. On the contrary,
when a query involving such a table is scheduled for compact, the query time
will be increased. Therefore, we need to add configuration and disable compact
for the specified table if necessary.
was:
Background:
In actual use, we found that some tables only have inserts and will not
be updated forever, and only a few queries will be migrated to HDFS in a short
time. Compact has no actual benefits for such tables. On the contrary, when a
query involving such a table is scheduled for compact, the query time will be
increased. Therefore, we need to add configuration and disable compact for the
specified table if necessary.
> Disable compact on the specified table
> --------------------------------------
>
> Key: KUDU-3340
> URL: https://issues.apache.org/jira/browse/KUDU-3340
> Project: Kudu
> Issue Type: New Feature
> Components: tablet
> Reporter: dengke
> Assignee: dengke
> Priority: Major
>
> Background:
> In actual use, we found that some tables only have inserts and will
> not be updated forever, with only a few queries and will be migrated to HDFS
> in a short time. Compact has no actual benefits for such tables. On the
> contrary, when a query involving such a table is scheduled for compact, the
> query time will be increased. Therefore, we need to add configuration and
> disable compact for the specified table if necessary.
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