[
https://issues.apache.org/jira/browse/HBASE-20350?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
stack updated HBASE-20350:
--------------------------
Resolution: Fixed
Hadoop Flags: Reviewed
Status: Resolved (was: Patch Available)
Pushed to branch-2.0+. Thanks boys.
> NullPointerException in Scanner during close()
> ----------------------------------------------
>
> Key: HBASE-20350
> URL: https://issues.apache.org/jira/browse/HBASE-20350
> Project: HBase
> Issue Type: Bug
> Affects Versions: 2.0.0-beta-2
> Reporter: Umesh Agashe
> Assignee: Appy
> Priority: Blocker
> Fix For: 2.0.0
>
> Attachments: HBASE-20350.master.001.patch
>
>
> From logs:
> {code}
> 2018-04-03 02:06:00,630 INFO org.apache.hadoop.hbase.regionserver.HRegion:
> Replaying edits from
> hdfs://ns1/hbase/data/default/IntegrationTestBigLinkedList_20180403004104/834545a2ae1baa47082a3bc7aab2be2f/recovered.edits/0000000000001032167
> 2018-04-03 02:06:00,724 INFO
> org.apache.hadoop.hbase.regionserver.RSRpcServices: Scanner
> 2120114333978460945 lease expired on region
> IntegrationTestBigLinkedList_20180403004104,\xF1\xFE\xCB\x98e1\xF8\xD4,1522742825561.ce0d91585a2d188123173c36d0b693a5.
> 2018-04-03 02:06:00,730 ERROR
> org.apache.hadoop.hbase.regionserver.HRegionServer: ***** ABORTING region
> server vd0510.halxg.cloudera.com,22101,1522626204176: Uncaught exception in
> executorService thread
> regionserver/vd0510.halxg.cloudera.com/10.17.226.13:22101.leaseChecker *****
> java.lang.NullPointerException
> at
> org.apache.hadoop.hbase.CellComparatorImpl.compareRows(CellComparatorImpl.java:202)
> at
> org.apache.hadoop.hbase.CellComparatorImpl.compare(CellComparatorImpl.java:74)
> at
> org.apache.hadoop.hbase.CellComparatorImpl.compare(CellComparatorImpl.java:61)
> at
> org.apache.hadoop.hbase.regionserver.KeyValueHeap$KVScannerComparator.compare(KeyValueHeap.java:207)
> at
> org.apache.hadoop.hbase.regionserver.KeyValueHeap$KVScannerComparator.compare(KeyValueHeap.java:190)
> at
> org.apache.hadoop.hbase.regionserver.KeyValueHeap$KVScannerComparator.compare(KeyValueHeap.java:178)
> at java.util.PriorityQueue.siftDownUsingComparator(PriorityQueue.java:721)
> at java.util.PriorityQueue.siftDown(PriorityQueue.java:687)
> at java.util.PriorityQueue.poll(PriorityQueue.java:595)
> at
> org.apache.hadoop.hbase.regionserver.KeyValueHeap.close(KeyValueHeap.java:228)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.close(StoreScanner.java:483)
> at
> org.apache.hadoop.hbase.regionserver.StoreScanner.close(StoreScanner.java:464)
> at
> org.apache.hadoop.hbase.regionserver.KeyValueHeap.close(KeyValueHeap.java:224)
> at
> org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.close(HRegion.java:6666)
> at
> org.apache.hadoop.hbase.regionserver.RSRpcServices$ScannerListener.leaseExpired(RSRpcServices.java:460)
> at org.apache.hadoop.hbase.regionserver.Leases.run(Leases.java:122)
> at java.lang.Thread.run(Thread.java:748)
> 2018-04-03 02:06:00,731 ERROR
> org.apache.hadoop.hbase.regionserver.HRegionServer: RegionServer abort:
> loaded coprocessors are:
> [org.apache.hadoop.hbase.security.access.AccessController,
> org.apache.hadoop.hbase.security.token.TokenProvider,
> org.apache.hadoop.hbase.security.access.SecureBulkLoadEndpoint,
> com.cloudera.navigator.audit.hbase.RegionAuditCoProcessor]
> 2018-04-03 02:06:00,737 INFO
> org.apache.hadoop.hbase.regionserver.HRegionServer: Dump of metrics as JSON
> on abort: {
> {code}
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
