Amit Sela created HBASE-10061:
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Summary: TableMapReduceUtil.findOrCreateJar calls updateMap(null,
) resulting in thrown NPE
Key: HBASE-10061
URL: https://issues.apache.org/jira/browse/HBASE-10061
Project: HBase
Issue Type: Bug
Components: mapreduce
Affects Versions: 0.94.12
Reporter: Amit Sela
TableMapReduceUtil.findOrCreateJar line 596:
jar = getJar(my_class);
updateMap(jar, packagedClasses);
In case getJar returns null, updateMap will throw NPE.
Should check null==jar before calling updateMap.
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