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Posted to common-issues@hadoop.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2019/02/08 13:03:00 UTC
[jira] [Commented] (HADOOP-16100) checksum errors observed while
executing examples on big-endian system
[ https://issues.apache.org/jira/browse/HADOOP-16100?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16763570#comment-16763570 ]
Steve Loughran commented on HADOOP-16100:
-----------------------------------------
the 2.7 branch is a pretty old version. I'd recommend trying with the latest version of Hadoop 2.9 or the latest 3.2 release
Hadoop does work on big endian systems, such as IBM Power and SPARC cores
> checksum errors observed while executing examples on big-endian system
> ----------------------------------------------------------------------
>
> Key: HADOOP-16100
> URL: https://issues.apache.org/jira/browse/HADOOP-16100
> Project: Hadoop Common
> Issue Type: Bug
> Components: common
> Reporter: salamani
> Priority: Major
> Attachments: hadoop_checksumerror_on_bigendian.log
>
>
> I have observed the checksum error with big-endian system while executing an example with hadoop 2.7.1/2.7.7.
> I have also tried by building the hadoop 2.7.7 on big-endian system. Build was successful, however still observed the checksum error while executing an example and testcases. Please find the logs for more information
> can you help us know how to go about resolving this checksum issues or are they known issues for big endian platform
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