Enis Soztutar created HADOOP-10094:
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Summary: NPE in GenericOptionsParser#preProcessForWindows()
Key: HADOOP-10094
URL: https://issues.apache.org/jira/browse/HADOOP-10094
Project: Hadoop Common
Issue Type: Bug
Reporter: Enis Soztutar
Assignee: Enis Soztutar
Fix For: 3.0.0, 1-win, 2.3.0, 2.2.1
Attachments: hbase-10094_v1.patch
main() in java guarantees that args is not null, but on some uses of Tool
interface from java, people seem to pass around null as args, causing a NPE in
GenericOptionsParser.
Although, passing null is not recommended, we can do a trivial fix.
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