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Posted to issues@hive.apache.org by "Ferdinand Xu (JIRA)" <ji...@apache.org> on 2015/09/11 09:56:46 UTC
[jira] [Commented] (HIVE-10516) Measure Hive CLI's performance
difference before and after implementation is switched
[ https://issues.apache.org/jira/browse/HIVE-10516?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14740368#comment-14740368 ]
Ferdinand Xu commented on HIVE-10516:
-------------------------------------
The latest benchmark result is as follows:
{noformat}
Benchmark Mode Samples Score Error Units
o.a.h.b.c.CliBench.BeeLineDriverBench.testSQLWithInitialFile avgt 1 2146261509.000 ? NaN ns/op
o.a.h.b.c.CliBench.CliDriverBench.testSQLWithInitialFile avgt 1 2023837443.000 ? NaN ns/op
{noformat}
And the time cost for retrieving data is
{noformat}
New Hive CLI: 500 rows selected (1.028 seconds)
Old Hive CLI: Time taken: 0.93 seconds, Fetched: 500 row(s)
{noformat}
> Measure Hive CLI's performance difference before and after implementation is switched
> -------------------------------------------------------------------------------------
>
> Key: HIVE-10516
> URL: https://issues.apache.org/jira/browse/HIVE-10516
> Project: Hive
> Issue Type: Sub-task
> Components: CLI
> Affects Versions: 0.10.0
> Reporter: Xuefu Zhang
> Assignee: Ferdinand Xu
> Attachments: HIVE-10516-beeline-cli.patch, HIVE-10516.patch
>
>
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