[HBASE-2761] GC overhead limit exceeded in client

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Invalid
• Affects Version/s: 0.90.0
• Fix Version/s: 0.90.0
• Component/s: Client
• Assignee: Unassigned
• Reporter: Todd Lipcon
• Created: 21/Jun/10 08:34
• Updated: 20/Nov/15 12:44
• Resolved: 22/Jun/10 02:50

Description

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)