??????????HBase????????HBase2.1.0 ????????????????????????

[????]

??????????????HBASE-16721??????


| |
????
xiaozhang0...@163.com
??????????????????
|
??2021??01??04?? 11:26??sudo rm -rf /* ??????
hi
 
????????????????????????????????Replication??????????????????????????????????????????????????????????????????????????


| ????11??21:01.959?? | WARN | ReplicationSource |
WAL group 
centos-bigdata-datanode-10-2-5-200.intsig.internal%2C16020%2C1599665626397.centos-bigdata-datanode-10-2-5-200.intsig.internal%2C16020%2C1599665626397.regiongroup-0
 queue size: 86709 exceeds value of replication.source.log.queue.warn: 2
|
| ????11??21:01.979?? | WARN | FanOutOneBlockAsyncDFSOutputHelper |
complete file 
/hbase/WALs/centos-bigdata-datanode-10-2-5-200.intsig.internal,16020,1599665626397/centos-bigdata-datanode-10-2-5-200.intsig.internal%2C16020%2C1599665626397.centos-bigdata-datanode-10-2-5-200.intsig.internal%2C16020%2C1599665626397.regiongroup-0.1609730220231
 not finished, retry = 0
|
| ????11??21:02.736?? | INFO | AbstractFSWAL |
Too many WALs; count=16512, max=256; forcing flush of 2 regions(s): 
ce7c15393f6021611c12eb8f7739c55a, a9e65042043cf6c122785aee3dd52d98

|
| ????11??21:02.736?? | WARN | LogRoller |
Failed to schedule flush of ce7c15393f6021611c12eb8f7739c55a, region=null, 
requester=null

|
| ????11??21:02.736?? | WARN | LogRoller |
Failed to schedule flush of a9e65042043cf6c122785aee3dd52d98, region=null, 
requester=null
|


------------------ ???????? ------------------
??????: "sudo rm -rf /*" <2326130...@qq.com>;
????????: 2021??1??4??(??????) ????11:21
??????: "user-zh"<user-zh@hbase.apache.org>;
????: "user-zh"<user-zh@hbase.apache.org>;
????: ?????? ????HBase????????HBase2.1.0 ????????????????????????


hi
    
??????????????????????????????????????????????????????????????????????????????????????WAL
 log 
????????????????????????RegionServer????????????????8??????????????????????oldWALs??????regionserver??????????????????????????????????????????REPLICATION_SCOPE=1??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????




------------------ ???????? ------------------
??????: "user-zh" <palomino...@gmail.com>;
????????: 2021??1??4??(??????) ????11:05
??????: "user-zh"<user-zh@hbase.apache.org>;
????: Re: ????HBase????????HBase2.1.0 ????????????????????????


????????????????????

??????????????????????????????????????????????????????oldWALs??????regionserver????????????????????????????????????

sudo rm -rf /* <2326130...@qq.com> ??2021??1??4?????? ????10:45??????

> hi,
>     ????????????????????????HBase replication ??????????????????????WAL
> log????????????????????????????????ReplicationSource
> ??????????????WATTING??BLOCKED??????????????????????????????????????
> ????????????????????????
>
>
>
> ------------------ ???????? ------------------
> *??????:* "user-zh" <18031...@qq.com>;
> *????????:* 2021??1??2??(??????) ????7:43
> *??????:* "user-zh"<user-zh@hbase.apache.org>;
> *????:* ?????? ????HBase????????HBase2.1.0 ????????????????????????
>
> ????????????????????????????????????
> ??????????????????????????2????????????????????????????????????????
>
>
>
>
> ------------------&nbsp;????????&nbsp;------------------
> ??????:
> "user-zh"
> <2326130...@qq.com&gt;;
> ????????:&nbsp;2020??12??31??(??????) ????2:27
> ??????:&nbsp;"user-zh"<user-zh@hbase.apache.org&gt;;
>
> ????:&nbsp;?????? ????HBase????????HBase2.1.0 ????????????????????????
>
>
>
> hi
> ????????????????????????????????????????????????????????????????????????????????????
>
>
>
>
> ------------------ ???????? ------------------
> ??????:
> "user-zh"
> <weic...@cloudera.com.INVALID&gt;;
> ????????:&nbsp;2020??12??31??(??????) ????2:21
> ??????:&nbsp;"user-zh"<user-zh@hbase.apache.org&gt;;
>
> ????:&nbsp;Re: ????HBase????????HBase2.1.0 ????????????????????????
>
>
>
> ?D???????????o???@?? ???????l????
>
> On Wed, Dec 30, 2020 at 7:05 PM sudo rm -rf /* <2326130...@qq.com&gt;
> wrote:
>
> &gt; hi
> &gt;
> &gt; ??????????????????????????????????????????
> &gt;
> &gt; 
> ????????HBase????????????????????????????replication??????????????????????????????????????HBase????
> &gt; hbase2.1.0-cdh-6.3.2
> &gt;
> &gt; ??????????????????????????
> &gt;
> &gt; ??????replication 
> ??????replication??????????????????????????????????????WAL
> Log????replication??????????????
> &gt;
> &gt;
> &gt;
> &gt;
> &gt;
> &gt; ??????????replication????????????????????
> &gt;
> &gt; ????????????WALs oldWals????????????
> &gt;
> &gt; ??????
> &gt;
> &gt;
> &gt; ??????
> &gt;
> &gt;
> &gt; Replication????????????????????
> &gt;
> &gt; 
> ??????????????????????????????????????????????????????????????????replication??BUG??????????????????????
> &gt;
> &gt;
> &gt;
>