justice created HBASE-21379:
-------------------------------
Summary: 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
Attachments: hbase-wal-p.tgz, log.tgz
{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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