Kai Londenberg created PIG-3194:
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Summary: Pig 0.11 candidate 2: Changes to ObjectSerializer.java
break compatibility with Hadoop 0.20.2
Key: PIG-3194
URL: https://issues.apache.org/jira/browse/PIG-3194
Project: Pig
Issue Type: Bug
Reporter: Kai Londenberg
The changes to ObjectSerializer.java in the following commit
http://svn.apache.org/viewvc?view=revision&revision=1403934 break compatibility
with Hadoop 0.20.2 Clusters.
The reason is, that the code uses methods from Apache Commons Codec 1.4 - which
are not available in Apache Commons Codec 1.3 which is shipping with Hadoop
0.20.2.
The offending methods are Base64.decodeBase64(String) and
Base64.encodeBase64URLSafeString(byte[])
If I revert these changes, Pig 0.11.0 candidate 2 works well with our Hadoop
0.20.2 Clusters.
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