OOME in HMaster when HBaseRPC is older than 0.19
------------------------------------------------
Key: HBASE-1134
URL: https://issues.apache.org/jira/browse/HBASE-1134
Project: Hadoop HBase
Issue Type: Bug
Components: ipc
Reporter: Jean-Daniel Cryans
Assignee: Jean-Daniel Cryans
Priority: Blocker
Fix For: 0.19.0
When the Master receives a RPC call from any other version than 0.19, it gets:
{code}
2009-01-17 22:04:00,266 WARN org.apache.hadoop.ipc.HBaseServer: Out of Memory
in server select
java.lang.OutOfMemoryError: Java heap space
at
org.apache.hadoop.hbase.ipc.HBaseRPC$Invocation.readFields(HBaseRPC.java:142)
at
org.apache.hadoop.hbase.ipc.HBaseServer$Connection.processData(HBaseServer.java:847)
at
org.apache.hadoop.hbase.ipc.HBaseServer$Connection.readAndProcess(HBaseServer.java:814)
at
org.apache.hadoop.hbase.ipc.HBaseServer$Listener.doRead(HBaseServer.java:399)
at
org.apache.hadoop.hbase.ipc.HBaseServer$Listener.run(HBaseServer.java:308)
{code}
Easy to recreate by just starting a local 0.19 HBase and using the 0.18 shell
to create a table.
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