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https://issues.apache.org/jira/browse/HADOOP-16100?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16765064#comment-16765064
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Steve Loughran commented on HADOOP-16100:
-----------------------------------------

ok, if there are protobuf and leveldbnji issues, then its not going to work. 
And we can't update protobuf in branch-2 because protobuf updates break all 
compiled code across all apps.

I think the strategy here is "can this be fixed in branch-3", which is where 
people with big-endian systems need to come and help. A big problem in the past 
there has been: regardless of the arguments as to which is better (big endian, 
obviously), little-endian is where all the code runs. We can't handle changes 
to the codebase which slow down everyone's work...changes will take care

> 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, 
> hadoop_test_2.9.2_log.txt
>
>
> 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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