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https://issues.apache.org/jira/browse/HADOOP-11064?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14147645#comment-14147645
]
Hudson commented on HADOOP-11064:
---------------------------------
FAILURE: Integrated in Hadoop-Yarn-trunk #691 (See
[https://builds.apache.org/job/Hadoop-Yarn-trunk/691/])
HADOOP-11064. UnsatisifedLinkError with hadoop 2.4 JARs on hadoop-2.6 due to
NativeCRC32 method changes. Contributed by Chris Nauroth. (cnauroth: rev
cbf0ae742ae3db964550df11c4044d3e16013959)
*
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/util/TestNativeCrc32.java
*
hadoop-common-project/hadoop-common/src/main/native/src/org/apache/hadoop/util/NativeCrc32.c
*
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/NativeCrc32.java
* hadoop-common-project/hadoop-common/CHANGES.txt
> UnsatisifedLinkError with hadoop 2.4 JARs on hadoop-2.6 due to NativeCRC32
> method changes
> -----------------------------------------------------------------------------------------
>
> Key: HADOOP-11064
> URL: https://issues.apache.org/jira/browse/HADOOP-11064
> Project: Hadoop Common
> Issue Type: Bug
> Components: native
> Affects Versions: 2.6.0
> Environment: Hadoop 2.6 cluster, trying to run code containing hadoop
> 2.4 JARs
> Reporter: Steve Loughran
> Assignee: Chris Nauroth
> Priority: Blocker
> Fix For: 2.6.0
>
> Attachments: HADOOP-11064.001.patch, HADOOP-11064.002.patch,
> HADOOP-11064.003.patch, HADOOP-11064.004.patch, HADOOP-11064.005.patch,
> HADOOP-11064.006.patch
>
>
> The private native method names and signatures in {{NativeCrc32}} were
> changed in HDFS-6561 ... as a result hadoop-common-2.4 JARs get unsatisifed
> link errors when they try to perform checksums.
> This essentially stops Hadoop 2.4 applications running on Hadoop 2.6 unless
> rebuilt and repackaged with the hadoop- 2.6 JARs
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