cen yuhai created SPARK-14559:
---------------------------------
Summary: Netty RPC didn't check channel is active before sending
message
Key: SPARK-14559
URL: https://issues.apache.org/jira/browse/SPARK-14559
Project: Spark
Issue Type: Bug
Components: Spark Core
Affects Versions: 1.6.1, 1.6.0
Environment: spark1.6.1 hadoop2.2.0 jdk1.8.0_65
Reporter: cen yuhai
I have a long-running service. After running for serveral hours, It throwed
these exceptions. I found that before sending rpc request by calling sendRpc
method in TransportClient, there is no check that whether the channel is still
open or active ?
java.nio.channels.ClosedChannelException
4865 16/04/12 11:24:00 ERROR TransportClient: Failed to send RPC
5635696155204230556 to bigdata-arch-hdp407.bh.diditaxi.com/10.234.23.107:55197:
java.nio.
channels.ClosedChannelException
4866 java.nio.channels.ClosedChannelException
4867 16/04/12 11:24:00 ERROR TransportClient: Failed to send RPC
7319486003318455703 to
bigdata-arch-hdp1235.bh.diditaxi.com/10.168.145.239:36439: java.nio.
channels.ClosedChannelException
4868 java.nio.channels.ClosedChannelException
4869 16/04/12 11:24:00 ERROR TransportClient: Failed to send RPC
9041854451893215954 to
bigdata-arch-hdp1398.bh.diditaxi.com/10.248.117.216:26801: java.nio.
channels.ClosedChannelException
4870 java.nio.channels.ClosedChannelException
4871 16/04/12 11:24:00 ERROR TransportClient: Failed to send RPC
6046473497871624501 to bigdata-arch-hdp948.bh.diditaxi.com/10.118.114.81:41903:
java.nio.
channels.ClosedChannelException
4872 java.nio.channels.ClosedChannelException
4873 16/04/12 11:24:00 ERROR TransportClient: Failed to send RPC
9085605650438705047 to
bigdata-arch-hdp1126.bh.diditaxi.com/10.168.146.78:27023: java.nio.
channels.ClosedChannelException
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
