Alejandro Abdelnur created HADOOP-8968:
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Summary: TaskTracker and DataNode relaxed version check is not
working
Key: HADOOP-8968
URL: https://issues.apache.org/jira/browse/HADOOP-8968
Project: Hadoop Common
Issue Type: Bug
Affects Versions: 1.1.0
Reporter: Alejandro Abdelnur
Fix For: 1.2.0
The logic in the TaskTracker and the DataNode to allow a relax version check
with the JobTracker and NameNode is not working.
The relaxed check is done after the strict check, thus no chance for the
relaxed check to ever happen.
The relaxed check is hardcoded to require exact same versions (allowing
different builds). The relaxed check should be able to work with a prefix of
the full version (i.e. to handle patch releases).
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