Ajeet Rai created HBASE-25371:
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Summary: When openRegion fails during initial verification(before
initializing and setting seq num), exception is observed during region close.
Key: HBASE-25371
URL: https://issues.apache.org/jira/browse/HBASE-25371
Project: HBase
Issue Type: Bug
Affects Versions: 2.2.3
Reporter: Ajeet Rai
When openRegion fails during initial verification(before initializing and
setting seq num), exception is observed during region close:
2020-12-03 16:34:47,133 ERROR [RS_OPEN_REGION-regionserver/AAAAAAAAAA:16040-0]
handler.OpenRegionHandler: Failed open of
region=ns2:testtable4,00000000000000000000150000,1606912406234.cd386135276b7d3c57416df3666e4aea.2020-12-03
16:34:47,133 ERROR [RS_OPEN_REGION-regionserver/blrphispra01054:16040-0]
handler.OpenRegionHandler: Failed open of
region=ns2:testtable4,00000000000000000000150000,1606912406234.cd386135276b7d3c57416df3666e4aea.java.io.IOException:
The new max sequence id 1 is less than the old max sequence id 7134 at
org.apache.hadoop.hbase.wal.WALSplitUtil.writeRegionSequenceIdFile(WALSplitUtil.java:418)
at
org.apache.hadoop.hbase.regionserver.HRegion.writeRegionCloseMarker(HRegion.java:1253)
at org.apache.hadoop.hbase.regionserver.HRegion.doClose(HRegion.java:1793) at
org.apache.hadoop.hbase.regionserver.HRegion.close(HRegion.java:1606) at
org.apache.hadoop.hbase.regionserver.HRegion.close(HRegion.java:1552) at
org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:7522) at
org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:7467) at
org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:7439) at
org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:7397) at
org.apache.hadoop.hbase.regionserver.HRegion.openHRegion(HRegion.java:7348) at
org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.openRegion(OpenRegionHandler.java:286)
at
org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:111)
at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:104) at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
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