[jira] [Commented] (HBASE-22792) using ASYNC_WAL in hbase sequentialWrite, but RS crashes

["Duo Zhang (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-22792?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16899753#comment-16899753 ] 

Duo Zhang commented on HBASE-22792:
-----------------------------------

May related to HBASE-22539?

> using ASYNC_WAL in hbase sequentialWrite, but RS crashes
> --------------------------------------------------------
>
>                 Key: HBASE-22792
>                 URL: https://issues.apache.org/jira/browse/HBASE-22792
>             Project: HBase
>          Issue Type: Bug
>          Components: regionserver
>    Affects Versions: 2.1.0
>         Environment: Platform: AARCH64/X86_64
> Two Client Nodes: 192.168.1.4 192.168.1.5
> One Servers:192.168.1.3
> JDK: jdk-8u222-linux-aarch64.tar.gz
> HBase:2.1.0
> Hadoop:3.1.1
>            Reporter: dingwei2019
>            Priority: Major
>         Attachments: RS_CoreDump.rar
>
>
> I test hbase sequentialWrite  using pe, and the durability method is ASYNC_WAL. two client node. two different tables.  In Rs log, there isn't any error, but RS crashes.
> i have checked the hs_err_pidXXX.log, it says a SIGSEGV problem, i have no any idea why crashes. i have tried the following:
> 1、My platform is aarch64, but i tried to test on x86_64, still the same.So this maybe not a platform problem.
> 2、I already tried G1/Parallel GC, memstore Offheap/Onheap config, jdk8u161/jdk8u222, still the same problem.



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