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https://issues.apache.org/jira/browse/IMPALA-7933?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vihang Karajgaonkar updated IMPALA-7933:
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Labels: catalog-v2 (was: )
> Consider using read-write locks for partial fetch requests.
> -----------------------------------------------------------
>
> Key: IMPALA-7933
> URL: https://issues.apache.org/jira/browse/IMPALA-7933
> Project: IMPALA
> Issue Type: Sub-task
> Components: Catalog
> Affects Versions: Impala 3.1.0
> Reporter: bharath v
> Priority: Major
> Labels: catalog-v2
>
> Partial table fetches currently use an exclusive lock. Switch to a read-write
> lock instead?
> {code}
> // TODO(todd): consider a read-write lock here.
> table.getLock().lock();
> try {
> return table.getPartialInfo(req);
> } finally {
> table.getLock().unlock();
> }
> {code}
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