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Posted to issues@mesos.apache.org by "Bing Li (JIRA)" <ji...@apache.org> on 2016/04/26 20:54:13 UTC

[jira] [Created] (MESOS-5288) Update leveldb patch file to suport s390x

Bing Li created MESOS-5288:
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             Summary: Update leveldb patch file to suport s390x
                 Key: MESOS-5288
                 URL: https://issues.apache.org/jira/browse/MESOS-5288
             Project: Mesos
          Issue Type: Bug
            Reporter: Bing Li
            Assignee: Bing Li


There're 2 issues in leveldb-1.4.

1. Leveldb didn't build. Have to define MemoryBarrier() for s390x.
I got the patch form https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=644336 .

2. A number of unit tests failed due to 1.4 doesn't detect endianness properly. And s390x is big-endian.
Got error messages like "Failed to recover the log: Corruption: checksum mismatch".
I have a backport patch which is part of the leveldb commit
https://github.com/google/leveldb/commit/075a35a6d390167b77b687e067dd0ba593e7f624





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