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https://issues.apache.org/jira/browse/PHOENIX-5082?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16729156#comment-16729156
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Lars Hofhansl edited comment on PHOENIX-5082 at 12/26/18 9:41 PM:
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1. Committing transactions appears to be extremely slow.
Interestingly this time is spend in HBase batchMutate. See the sampler and
profiler screenshots attached.
Committing 100k rows takes over 120s - without transactions it takes about 5s.
In another test 130k took over 300s.
was (Author: lhofhansl):
1. Committing transactions appears to be extremely slow.
Interestingly this time is spend in HBase batchMutate. See the sampler and
profiler screenshots attached.
Committing 100k rows takes over 120s - without transactions it takes about 5s.
> Observations about the Phoenix-Omid integration
> -----------------------------------------------
>
> Key: PHOENIX-5082
> URL: https://issues.apache.org/jira/browse/PHOENIX-5082
> Project: Phoenix
> Issue Type: Task
> Reporter: Lars Hofhansl
> Priority: Major
> Attachments: Omid-profile.png, Omid-sample.png
>
>
> Filing this issue to track my observations and perhaps some fixes.
> [~ohads]
> [~jamestaylor]
> [~yonigo]
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