NPE when regionserver reported server load, caused rs stop.
-----------------------------------------------------------
Key: HBASE-5578
URL: https://issues.apache.org/jira/browse/HBASE-5578
Project: HBase
Issue Type: Bug
Components: regionserver
Affects Versions: 0.92.0
Environment: centos6.2 hadoop-1.0.0 hbase-0.92.0
Reporter: Storm Lee
The regeionserver log:
2012-03-11 11:55:37,808 FATAL
org.apache.hadoop.hbase.regionserver.HRegionServer: ABORTING region server
data3,60020,1331286604591: Unhandled exception: null
java.lang.NullPointerException
at
org.apache.hadoop.hbase.regionserver.Store.getTotalStaticIndexSize(Store.java:1788)
at
org.apache.hadoop.hbase.regionserver.HRegionServer.createRegionLoad(HRegionServer.java:994)
at
org.apache.hadoop.hbase.regionserver.HRegionServer.buildServerLoad(HRegionServer.java:800)
at
org.apache.hadoop.hbase.regionserver.HRegionServer.tryRegionServerReport(HRegionServer.java:776)
at
org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:678)
at java.lang.Thread.run(Thread.java:662)
2012-03-11 11:55:37,808 FATAL
org.apache.hadoop.hbase.regionserver.HRegionServer: RegionServer abort: loaded
coprocessors are: []
2012-03-11 11:55:37,808 INFO
org.apache.hadoop.hbase.regionserver.HRegionServer: Dump of metrics:
requestsPerSecond=1687, numberOfOnlineRegions=37, numberOfStores=37,
numberOfStorefiles=144, storefileIndexSizeMB=2, rootIndexSizeKB=2362,
totalStaticIndexSizeKB=229808, totalStaticBloomSizeKB=2166296,
memstoreSizeMB=2854, readRequestsCount=1352673, writeRequestsCount=113137586,
compactionQueueSize=8, flushQueueSize=3, usedHeapMB=7359, maxHeapMB=12999,
blockCacheSizeMB=32.31, blockCacheFreeMB=3867.52, blockCacheCount=38,
blockCacheHitCount=87713, blockCacheMissCount=22144560,
blockCacheEvictedCount=122, blockCacheHitRatio=0%,
blockCacheHitCachingRatio=99%, hdfsBlocksLocalityIndex=100
2012-03-11 11:55:37,992 INFO
org.apache.hadoop.hbase.regionserver.HRegionServer: STOPPED: Unhandled
exception: null
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
