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Posted to issues@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2017/01/21 06:59:26 UTC
[jira] [Updated] (HBASE-10699) Optimize some code; set capacity on
arraylist when possible; use isEmpty; reduce allocations
[ https://issues.apache.org/jira/browse/HBASE-10699?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack updated HBASE-10699:
--------------------------
Summary: Optimize some code; set capacity on arraylist when possible; use isEmpty; reduce allocations (was: Optimize some code)
> Optimize some code; set capacity on arraylist when possible; use isEmpty; reduce allocations
> --------------------------------------------------------------------------------------------
>
> Key: HBASE-10699
> URL: https://issues.apache.org/jira/browse/HBASE-10699
> Project: HBase
> Issue Type: Improvement
> Reporter: @deprecated Yi Deng
> Assignee: Jan Hentschel
> Attachments: HBASE-10699.master.001.patch
>
>
> 1. Set capacity on ArrayList when possible
> 2. Use isEmpty instead of size() == 0 when possible
> 3. Reduce some unnecessary allocation
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