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https://issues.apache.org/jira/browse/PHOENIX-4939?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16635822#comment-16635822
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Lars Hofhansl edited comment on PHOENIX-4939 at 10/2/18 6:05 PM:
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This table is actually salted into 8 buckets, which explains some of this.
Lemme do some more testing. Then I'll either have a fix or close this.
I tried with 256 salt buckets on a totally empty table. Local index creation
took 227 seconds.
It seems to run into a ColumnNotFoundException on each region, then sleep for
1000ms for some reason... Again for each region.
Not super important, but still weird.
was (Author: lhofhansl):
This table is actually salted into 8 buckets, which explains some of this.
Lemme do some more testing. Then I'll either have a fix or close this.
NM: Happens with an unsalted table as well.
> It takes over 13 seconds to create a local index on an empty table
> ------------------------------------------------------------------
>
> Key: PHOENIX-4939
> URL: https://issues.apache.org/jira/browse/PHOENIX-4939
> Project: Phoenix
> Issue Type: Improvement
> Reporter: Lars Hofhansl
> Priority: Major
>
> {{create local index local1 on test(v2);}}
> No rows affected (13.216 seconds)
>
> {{create index global1 on test(v2);}}
> No rows affected (6.274 seconds)
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