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https://issues.apache.org/jira/browse/PHOENIX-79?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Samarth updated PHOENIX-79:
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Attachment: dcl_exception_columnsize.diff
Patch for Phoenix-79 and Phoenix-80. Also added COLUMN_SIZE column to the
getPrimaryKeys call in PhoenixMetaData
> Change the way QueryServices is initialized to make initialization more
> performant
> ----------------------------------------------------------------------------------
>
> Key: PHOENIX-79
> URL: https://issues.apache.org/jira/browse/PHOENIX-79
> Project: Phoenix
> Issue Type: Improvement
> Affects Versions: 3.0.0
> Reporter: Samarth
> Assignee: Samarth
> Attachments: dcl_exception_columnsize.diff
>
>
> PhoenixDriver#getQueryServices() currently has a synchronized for guarding
> the lazy initialization of queryServices. Changing it to
> double-checked-locking pattern should make it more perfomant when connections
> are requested concurrently.
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