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https://issues.apache.org/jira/browse/HBASE-4543?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Amitanand Aiyer updated HBASE-4543:
-----------------------------------
Description:
major_compact '.META.' has no effect, although major_compact 'any_other_table'
works fine from the shell.
This issue seems to only affect 0.89. The apache-trunk seems to handle this
case properly.
The issue is that getTableRegions() in HMaster.java only works if the tableName
given is a "normal" table.
The methodology (using a MetaScanner to look through the .META. table for the
tableName) does not work if
the tableName is .META.
The fix modifies getTableRegions() to check if the tableName is .META.; and if
so, handle it accordingly.
was:
major_compact '.META.' has no effect, although major_compact 'any_other_table'
works fine from the shell.
The issue is that getTableRegions() in HMaster.java only works if the tableName
given is a "normal" table.
The methodology (using a MetaScanner to look through the .META. table for the
tableName) does not work if
the tableName is .META.
The fix modifies getTableRegions() to check if the tableName is .META.; and if
so, handle it accordingly.
Affects Version/s: 0.89.20100621
0.89.20100924
> major_compact '.META.' has no effect
> ------------------------------------
>
> Key: HBASE-4543
> URL: https://issues.apache.org/jira/browse/HBASE-4543
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.89.20100621, 0.89.20100924
> Reporter: Amitanand Aiyer
> Assignee: Amitanand Aiyer
> Priority: Minor
>
> major_compact '.META.' has no effect, although major_compact
> 'any_other_table' works fine from the shell.
> This issue seems to only affect 0.89. The apache-trunk seems to handle this
> case properly.
> The issue is that getTableRegions() in HMaster.java only works if the
> tableName given is a "normal" table.
> The methodology (using a MetaScanner to look through the .META. table for the
> tableName) does not work if
> the tableName is .META.
> The fix modifies getTableRegions() to check if the tableName is .META.; and
> if so, handle it accordingly.
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