[jira] [Created] (TEZ-2746) Using Unsafe API for swapping kvmeta

[Tsuyoshi Ozawa (JIRA)]

Tsuyoshi Ozawa created TEZ-2746:
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             Summary: Using Unsafe API for swapping kvmeta
                 Key: TEZ-2746
                 URL: https://issues.apache.org/jira/browse/TEZ-2746
             Project: Apache Tez
          Issue Type: Sub-task
            Reporter: Tsuyoshi Ozawa
            Assignee: Tsuyoshi Ozawa


The code path can be bottleneck as mentioned on TEZ-2607. We can use Unsafe API 
for solving the bottleneck.



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