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Posted to dev@hbase.apache.org by "Zheng Hu (JIRA)" <ji...@apache.org> on 2018/12/25 07:59:00 UTC
[jira] [Resolved] (HBASE-21379) RegionServer Stop by
ArrayIndexOutOfBoundsException of WAL when replication enabled
[ https://issues.apache.org/jira/browse/HBASE-21379?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zheng Hu resolved HBASE-21379.
------------------------------
Resolution: Cannot Reproduce
> RegionServer Stop by ArrayIndexOutOfBoundsException of WAL when replication enabled
> -----------------------------------------------------------------------------------
>
> Key: HBASE-21379
> URL: https://issues.apache.org/jira/browse/HBASE-21379
> Project: HBase
> Issue Type: Bug
> Components: Replication
> Affects Versions: 2.0.0
> Reporter: justice
> Assignee: Zheng Hu
> Priority: Major
> Attachments: hbase-wal-p.tgz, log.tgz, wal-20181026.tgz, wal.tgz
>
>
> log as follow:
> {code:java}
> //代码占位符
> 2018-10-24 09:22:42,381 INFO [regionserver/11-3-19-10:16020] wal.AbstractFSWAL: New WAL /hbase/WALs/11-3-19-10.jd.local,16020,1540344155469/11-3-19-10.jd.local%2C16020%2C1540344155469.1540344162124 │
> 2018-10-24 09:23:05,151 ERROR [regionserver/11-3-19-10:16020.replicationSource.11-3-19-10.jd.local%2C16020%2C1540344155469,2.replicationSource.wal-reader.11-3-19-10.jd.local%2C16020%2C1540344155469,2] region│
> server.ReplicationSource: Unexpected exception in regionserver/11-3-19-10:16020.replicationSource.11-3-19-10.jd.local%2C16020%2C1540344155469,2.replicationSource.wal-reader.11-3-19-10.jd.local%2C16020%2C1540│
> 344155469,2 currentPath=hdfs://11-3-18-67.JD.LOCAL:9000/hbase/WALs/11-3-19-10.jd.local,16020,1540344155469/11-3-19-10.jd.local%2C16020%2C1540344155469.1540344162124 │
> java.lang.ArrayIndexOutOfBoundsException: 8830 │
> at org.apache.hadoop.hbase.KeyValue.getFamilyLength(KeyValue.java:1365) │
> at org.apache.hadoop.hbase.KeyValue.getFamilyLength(KeyValue.java:1358) ┤
> at org.apache.hadoop.hbase.CellUtil.cloneFamily(CellUtil.java:114) │
> at org.apache.hadoop.hbase.replication.ScopeWALEntryFilter.filterCell(ScopeWALEntryFilter.java:54) │
> at org.apache.hadoop.hbase.replication.ChainWALEntryFilter.filterCells(ChainWALEntryFilter.java:90) │
> at org.apache.hadoop.hbase.replication.ChainWALEntryFilter.filter(ChainWALEntryFilter.java:77) │
> at org.apache.hadoop.hbase.replication.regionserver.ReplicationSourceWALReader.filterEntry(ReplicationSourceWALReader.java:234) │
> at org.apache.hadoop.hbase.replication.regionserver.ReplicationSourceWALReader.readWALEntries(ReplicationSourceWALReader.java:170) │ at org.apache.hadoop.hbase.replication.regionserver.ReplicationSourceWALReader.run(ReplicationSourceWALReader.java:133) │
> 2018-10-24 09:23:05,153 INFO [regionserver/11-3-19-10:16020.replicationSource.11-3-19-10.jd.local%2C16020%2C1540344155469,2.replicationSource.wal-reader.11-3-19-10.jd.local%2C16020%2C1540344155469,2] region│
> server.HRegionServer: ***** STOPPING region server '11-3-19-10.jd.local,16020,1540344155469' *****
> {code}
> hbase wal -p output
> {code:java}
> //代码占位符
> writer Classes: ProtobufLogWriter AsyncProtobufLogWriter
> Cell Codec Class: org.apache.hadoop.hbase.regionserver.wal.WALCellCodec
> Sequence=15 , region=fee7a9465ced6ce9e319d37e9d71c63c at write timestamp=Wed Oct 24 09:22:49 CST 2018
> row=80000000, column=METAFAMILY:HBASE::REGION_EVENT
> value: \x08\x00\x12\x1Cmlaas:ump_host_second_181029\x1A fee7a9465ced6ce9e319d37e9d71c63c \x0E*\x06\x0A\x01f\x12\x01f2\x1F\x0A\x1311-3-19-10.JD.LOCAL\x10\x94}\x18\xCD\x9A\xAA\x9D\xEA,:Umlaas:ump_host_second_181029,80000000,1540271129253.fee7a9465ced6ce9e319d37e9d71c63c.
> Sequence=9 , region=ba6684888d826328a6373435124dc1cd at write timestamp=Wed Oct 24 09:22:49 CST 2018
> row=91000000, column=METAFAMILY:HBASE::REGION_EVENT
> ...
> row=34975#00, column=f:\x09,
> value: {"tp50":1,"avg":2,"min":0,"tp90":1,"max":3,"count":13,"tp99":2,"tp999":2,"error":0}
> row=349824#00, column=f:\x08\xFA
> value: {"tp50":2,"avg":2,"min":0,"tp90":2,"max":98,"count":957,"tp99":3,"tp999":34,"error":0}
> row=349824#00, column=f:\x08\xD2
> value: {"tp50":2,"avg":2,"min":0,"tp90":2,"max":43,"count":1842,"tp99":2,"tp999":31,"error":0}
> Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 8830
> at org.apache.hadoop.hbase.KeyValue.getFamilyLength(KeyValue.java:1365)
> at org.apache.hadoop.hbase.KeyValue.getFamilyLength(KeyValue.java:1358)
> at org.apache.hadoop.hbase.wal.WALPrettyPrinter.toStringMap(WALPrettyPrinter.java:336)
> at org.apache.hadoop.hbase.wal.WALPrettyPrinter.processFile(WALPrettyPrinter.java:290)
> at org.apache.hadoop.hbase.wal.WALPrettyPrinter.run(WALPrettyPrinter.java:421)
> at org.apache.hadoop.hbase.wal.WALPrettyPrinter.main(WALPrettyPrinter.java:356)
> {code}
>
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