GC overhead limit exceeded in client
------------------------------------
Key: HBASE-2761
URL: https://issues.apache.org/jira/browse/HBASE-2761
Project: HBase
Issue Type: Bug
Components: client
Affects Versions: 0.21.0
Reporter: Todd Lipcon
Priority: Blocker
Fix For: 0.21.0
Never seen this prior to the new meta prefetch stuff. Saw it tonight on a YCSB
run after about an hour.
Exception in thread "Thread-9" java.lang.OutOfMemoryError: GC overhead limit
exceeded
at java.util.Hashtable.rehash(Hashtable.java:356)
at java.util.Hashtable.put(Hashtable.java:412)
at java.util.Properties.setProperty(Properties.java:143)
at
org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:1337)
at
org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:1227)
at
org.apache.hadoop.conf.Configuration.getProps(Configuration.java:1156)
at
org.apache.hadoop.conf.Configuration.iterator(Configuration.java:1198)
at
org.apache.hadoop.hbase.HBaseConfiguration.hashCode(HBaseConfiguration.java:112)
at
org.apache.hadoop.hbase.client.HConnectionManager.getConnection(HConnectionManager.java:121)
at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:130)
at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:99)
at
org.apache.hadoop.hbase.client.MetaScanner.metaScan(MetaScanner.java:102)
at
org.apache.hadoop.hbase.client.HConnectionManager$TableServers.prefetchRegionCache(HConnectionManager.java:733)
at
org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegionInMeta(HConnectionManager.java:784)
at
org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:678)
at
org.apache.hadoop.hbase.client.HConnectionManager$TableServers.processBatchOfPuts(HConnectionManager.java:1424)
at org.apache.hadoop.hbase.client.HTable.flushCommits(HTable.java:660)
at org.apache.hadoop.hbase.client.HTable.doPut(HTable.java:545)
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