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https://issues.apache.org/jira/browse/FLINK-37754?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Weijun Wang updated FLINK-37754:
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Description:
In my compacy, we rely on the Flink session cluster for querying and analysis
in OLAP scenarios.
After conducting some experiments, we found that the query or analysis speed is
very slow. For business considerations, we have made some optimizations and now
want to give back to the Flink community.
We will continuously feedback other optimizations to the Flink community as the
business iterates.
> Optimizing OLAP query speed in session cluster.
> -----------------------------------------------
>
> Key: FLINK-37754
> URL: https://issues.apache.org/jira/browse/FLINK-37754
> Project: Flink
> Issue Type: New Feature
> Reporter: Weijun Wang
> Priority: Major
>
> In my compacy, we rely on the Flink session cluster for querying and analysis
> in OLAP scenarios.
> After conducting some experiments, we found that the query or analysis speed
> is very slow. For business considerations, we have made some optimizations
> and now want to give back to the Flink community.
> We will continuously feedback other optimizations to the Flink community as
> the business iterates.
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