[ https://issues.apache.org/jira/browse/DRILL-1983?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Parth Chandra reassigned DRILL-1983: ------------------------------------ Assignee: Parth Chandra (was: Jacques Nadeau) > Sqlline fails to connect after a previous suspension > ---------------------------------------------------- > > Key: DRILL-1983 > URL: https://issues.apache.org/jira/browse/DRILL-1983 > Project: Apache Drill > Issue Type: Bug > Components: Client - CLI > Reporter: Abhishek Girish > Assignee: Parth Chandra > Fix For: 1.0.0 > > Attachments: log snippets.log > > > A query failed to return and couldn't be cancelled. Sqlline had to be > suspended. After which, Sqlline fails to connect and goes into a hang state. > Even after the suspended sqlline processes were killed, initialing a new > sqlline failed to connect. > The last log snippets have been attached. The following exceptions were > logged towards the end indicating channel closure after encountering a > NullPointerException. > 2015-01-12 12:26:38,096 [BitServer-5] ERROR > o.a.d.exec.rpc.RpcExceptionHandler - Exception in pipeline. Closing channel > between local /10.10.103.34:31011 and remote /10.10.103.35:44629 > io.netty.handler.codec.DecoderException: java.lang.NullPointerException > at > io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:99) > [netty-codec-4.0.24.Final.jar:4.0.24.Final] > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:333) > [netty-transport-4.0.24.Final.jar:4.0.24.Final] > ... > Caused by: java.lang.NullPointerException: null > at > org.apache.drill.exec.work.fragment.FragmentExecutor.receivingFragmentFinished(FragmentExecutor.java:83) > ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT] > -- This message was sent by Atlassian JIRA (v6.3.4#6332)