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https://issues.apache.org/jira/browse/HBASE-6433?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhihong Ted Yu updated HBASE-6433:
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Description:
Currently, HBaseServer#getRemoteAddress would call getRemoteIp(), leading to
call.connection.socket.getInetAddress().
The host address is actually stored in HBaseServer.Connection.hostAddress
field. We don't need to go through Socket to get this information.
Without this patch it costs 4000ns, with this patch it costs 1600ns
was:Without this patch it costs 4000ns, with this patch it costs 1600ns
Summary: Improve HBaseServer#getRemoteAddress by utilizing
HBaseServer.Connection.hostAddress (was: improve getRemoteAddress)
@J-D:
See if updated description suffices.
> Improve HBaseServer#getRemoteAddress by utilizing
> HBaseServer.Connection.hostAddress
> ------------------------------------------------------------------------------------
>
> Key: HBASE-6433
> URL: https://issues.apache.org/jira/browse/HBASE-6433
> Project: HBase
> Issue Type: Improvement
> Reporter: binlijin
> Assignee: binlijin
> Priority: Minor
> Fix For: 0.96.0
>
> Attachments: 6433-getRemoteAddress-trunk.txt, HBASE-6433-90.patch,
> HBASE-6433-92.patch, HBASE-6433-94.patch, HBASE-6433-trunk.patch
>
>
> Currently, HBaseServer#getRemoteAddress would call getRemoteIp(), leading to
> call.connection.socket.getInetAddress().
> The host address is actually stored in HBaseServer.Connection.hostAddress
> field. We don't need to go through Socket to get this information.
> Without this patch it costs 4000ns, with this patch it costs 1600ns
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