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https://issues.apache.org/jira/browse/FLINK-9084?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17329537#comment-17329537
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Flink Jira Bot commented on FLINK-9084:
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This issue is assigned but has not received an update in 7 days so it has been
labeled "stale-assigned". If you are still working on the issue, please give an
update and remove the label. If you are no longer working on the issue, please
unassign so someone else may work on it. In 7 days the issue will be
automatically unassigned.
> Upgrade cassandra-driver-core to 3.6.0 to introduce BusyPoolException retries
> to Cassandra Connector
> ----------------------------------------------------------------------------------------------------
>
> Key: FLINK-9084
> URL: https://issues.apache.org/jira/browse/FLINK-9084
> Project: Flink
> Issue Type: Improvement
> Components: Connectors / Cassandra
> Reporter: Jacob Park
> Assignee: Jacob Park
> Priority: Minor
> Labels: stale-assigned, stale-minor
>
> As per [https://datastax-oss.atlassian.net/browse/SPARKC-503,] that exception
> will be thrown by executeAsync() since at least 3.1.4 as executeAsync() is
> fully async, so it throws that exception if the driver-side pool is busy.
> This improvement has greatly improved the peek throughput of our Cassandra
> Sink Connector. It also allowed us to get all the benefits of the latest
> driver version.
> I would like to contribute this feature back upstream.
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