Yulin Niu created HBASE-25982:
---------------------------------
Summary: NettyRpcServerRequestDecoder.exceptionCaught log e
instead of e.getCause
Key: HBASE-25982
URL: https://issues.apache.org/jira/browse/HBASE-25982
Project: HBase
Issue Type: Improvement
Reporter: Yulin Niu
Assignee: Yulin Niu
After this change, we can get exception, otherwise null
2021-06-08T18:50:38,235 TRACE [NettyRpcServer-4-2]
ipc.NettyRpcServerRequestDecoder(76): Connection /127.0.1.1:46443; caught
unexpected downstream exception.2021-06-08T18:50:38,235 DEBUG
[NettyRpcServer-4-2] ipc.NettyRpcServerRequestDecoder(76): Connection
/127.0.1.1:46443; caught unexpected downstream
exception.org.apache.hadoop.hbase.ipc.UnknownServiceException:
CompactionService at
org.apache.hadoop.hbase.ipc.ServerRpcConnection.processConnectionHeader(ServerRpcConnection.java:498)
~[classes/:?] at
org.apache.hadoop.hbase.ipc.ServerRpcConnection.processOneRpc(ServerRpcConnection.java:450)
~[classes/:?] at
org.apache.hadoop.hbase.ipc.NettyServerRpcConnection.process(NettyServerRpcConnection.java:89)
~[classes/:?] at
org.apache.hadoop.hbase.ipc.NettyServerRpcConnection.process(NettyServerRpcConnection.java:73)
~[classes/:?] at
org.apache.hadoop.hbase.ipc.NettyServerRpcConnection.process(NettyServerRpcConnection.java:68)
~[classes/:?] at
org.apache.hadoop.hbase.ipc.NettyRpcServerRequestDecoder.channelRead(NettyRpcServerRequestDecoder.java:62)
~[classes/:?] at
org.apache.hbase.thirdparty.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
