[
https://issues.apache.org/jira/browse/HBASE-12223?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14166399#comment-14166399
]
Lars Hofhansl commented on HBASE-12223:
---------------------------------------
Yeah, we should group the scans by table and only issue table.getStartEndKeys()
once for each table.
> MultiTableInputFormatBase.getSplits is too slow
> -----------------------------------------------
>
> Key: HBASE-12223
> URL: https://issues.apache.org/jira/browse/HBASE-12223
> Project: HBase
> Issue Type: Improvement
> Components: Client
> Affects Versions: 0.94.15
> Reporter: shanwen
> Priority: Minor
> Fix For: 2.0.0, 0.98.8, 0.99.1, 0.94.25
>
> Attachments: AdmasterMultiTableInputFormatBase.java
>
>
> when use Multiple scan,getSplits is to slow,800 scans take five minutes
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
