Gregory Chanan created HBASE-6108:
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Summary: Use HRegion.closeHRegion instead of HRegion.close() and
HRegion.getLog().close()
Key: HBASE-6108
URL: https://issues.apache.org/jira/browse/HBASE-6108
Project: HBase
Issue Type: Bug
Affects Versions: 0.96.0
Reporter: Gregory Chanan
Assignee: Gregory Chanan
Priority: Minor
There are a bunch of places in the code like this:
region.close();
region.getLog().closeAndDelete();
Instead of the better:
HRegion.closeHRegion(region);
We should change these for a few reasons:
1) If we ever need to change the implementation, it's easier to change in one
place
2) closeHRegion properly checks for nulls. There are a few places where this
could make a difference, for example in TestOpenedRegionHandler.java it's
possible that an exception can be thrown before "region" is assigned and thus
region.close() could throw an NPE. closeHRegion avoids this issue.
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