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ramkrishna.s.vasudevan commented on HBASE-17869: ------------------------------------------------ I think +1 to commit this and raise another issue to solve the Fuzzy row bug. I think we have some similar instances where ever our code path goes into UNSAFE 'true' case only. > UnsafeAvailChecker wrongly returns false on ppc > ----------------------------------------------- > > Key: HBASE-17869 > URL: https://issues.apache.org/jira/browse/HBASE-17869 > Project: HBase > Issue Type: Bug > Affects Versions: 1.2.4 > Reporter: Jerry He > Assignee: Jerry He > Priority: Minor > Fix For: 2.0.0, 1.4.0 > > Attachments: HBASE-17869.patch > > > On ppc64 arch, java.nio.Bits.unaligned() wrongly returns false due to a JDK > bug. > https://bugs.openjdk.java.net/browse/JDK-8165231 > This causes some problem for HBase. i.e. FuzzyRowFilter test fails. > Fix it by providing a hard-code workaround for the JDK bug. -- This message was sent by Atlassian JIRA (v6.3.15#6346)