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Posted to issues@hbase.apache.org by "Yulin Niu (Jira)" <ji...@apache.org> on 2021/06/08 11:04:00 UTC
[jira] [Resolved] (HBASE-25982)
NettyRpcServerRequestDecoder.exceptionCaught log e instead of e.getCause
[ https://issues.apache.org/jira/browse/HBASE-25982?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yulin Niu resolved HBASE-25982.
-------------------------------
Resolution: Won't Fix
> 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
> Priority: Minor
>
> 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)
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