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https://issues.apache.org/jira/browse/HBASE-23742?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17026633#comment-17026633
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Pankaj Kumar commented on HBASE-23742:
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It will become more complex if BoundedRecoveredHFilesOutputSink write MOB to
MOB-Hfile and create reference file to table store and bulk load the reference
file during region open.
IMO current implementation is okay, for the time being data will be written
under the table path and during next compaction it will be moved to MOB path.
> Mob Data, threshold crossed data is considering as normal data.
> ---------------------------------------------------------------
>
> Key: HBASE-23742
> URL: https://issues.apache.org/jira/browse/HBASE-23742
> Project: HBase
> Issue Type: Sub-task
> Components: MTTR
> Affects Versions: 3.0.0, 2.3.0
> Reporter: Y. SREENIVASULU REDDY
> Priority: Minor
>
> Steps to reproduce this issue.
> 1. create a table with 1 region, and mob enabled, keep threshold value to 5.
> 2. Load data into the table, keep the value size should be more than 5.
> 3. flush the table.
> 4. observe the mobdir and data dir, hfiles should be there.
> 5. load data again with different data set, keep the value size is greater
> than 5.
> 6. Kill -9 RS where table region is online
> 7. Start RS
> check the mob dir and data dir, both should have 2 hfiles each.
> But data dir only have 2 hfiles, that means mob threshold crossed data is
> considered as normal data.
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