TestGet2.testGetClosestBefore fails with hadoop-0.17.1
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Key: HBASE-716
URL: https://issues.apache.org/jira/browse/HBASE-716
Project: Hadoop HBase
Issue Type: Bug
Components: regionserver
Affects Versions: 0.2.0
Reporter: Jim Kellerman
Fix For: 0.2.0
TestGet2.testGetClosestBefore fails with hadoop-0.17.1
After the rows are flushed to a MapFile, we get no result when we try to find
the closest row before 038. We find 035, but that is deleted. So we advance,
the next record is 040 which is after 038 and we give up. This results in a
null result being passed back to the test which then dies with an NPE because
it expects that getClosestRowBefore should find row 030.
It appears that there is no logic to back up from a candidate row if the
candidate came before the desired key but is deleted. We should find the row
before.
I'm guessing that this is failing because hadoop-0.17.1 incorporates
HADOOP-3472 (MapFile.Reader getClosest() function returns incorrect results
when before is true)
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