Thanks for the debug log. Unfortunately there is not much new info in it. Seems like it is a new issue not seen in the past and the error is masked.
The query execution quickly moves from planning to failure 2015-01-24 09:52:29,808 [2b3c4e51-85c4-5290-c92e-e9e8b8cb59e0:foreman] DEBUG o.a.d.exec.memory.TopLevelAllocator - New child allocator with initial reservation 1000000 2015-01-24 09:52:29,821 [2b3c4e51-85c4-5290-c92e-e9e8b8cb59e0:foreman] DEBUG o.a.drill.exec.work.foreman.Foreman - State change requested. PENDING --> FAILED Would it be possible for you to try the latest code. If you can not build Drill from sources, latest nightly builds can be downloaded from Apache build server <https://builds.apache.org/job/drill-scm/>. This way if you still hit this problem, we can quickly provide debug patches to investigate. aditya... On Sat, Jan 24, 2015 at 7:44 AM, Minnow Noir <[email protected]> wrote: > > > Thanks for responding Aditya. > > I reran with log level set to debug. Log is attached. > > Thanks for any guidance you can provide. > > > ---------- Forwarded message ---------- >> From: Aditya <[email protected]> >> To: user <[email protected]> >> Cc: >> Date: Fri, 23 Jan 2015 19:46:05 -0800 >> Subject: Re: Drill 0.7 | Every query hangs >> The actual error is getting masked somewhere. Could you please enable >> DEBUG >> logging, restart drill, re-run the query and post here any other error >> message you see. >> >> In $DRILL_HOME/conf/logback.xml, change >> >> <logger name="org.apache.drill" additivity="false"> >> <level value="info" /> >> <appender-ref ref="FILE" /> >> </logger> >> >> to >> >> <logger name="org.apache.drill" additivity="false"> >> <level value="debug" /> >> <appender-ref ref="FILE" /> >> </logger> >> >> >> >> On Fri, Jan 23, 2015 at 5:12 PM, Minnow Noir <[email protected]> >> wrote: >> >> > I'm trying to follow the "Drill in 10 Minutes" tutorial because Drill >> keeps >> > hanging. >> > >> > I have Java 7 installed on my Fedora 20 workstation. >> > >> > I downloaded 0.7 and dropped it at /opt/apache-drill-0.7.0/ . >> > >> > When I run Drill per the tutorial, it starts fine: >> > >> > bin/sqlline -u jdbc:drill:zk=local >> > Jan 23, 2015 8:01:59 PM org.glassfish.jersey.server.ApplicationHandler >> > initialize >> > INFO: Initiating Jersey application, version Jersey: 2.8 2014-04-29 >> > 01:25:26... >> > sqlline version 1.1.6 >> > 0: jdbc:drill:zk=local> >> > >> > However, if I try to do any type of query, it just hangs indefinitely. >> I >> > can't even use CTRL-C or CTRL-D to kill the sqlline session. I have to >> > kill the process. >> > >> > SELECT * FROM cp.`employee.json`; >> > >> > >> > I see the following error in the logs: >> > >> > 2015-01-23 20:01:56,735 [main] INFO >> o.apache.drill.exec.server.Drillbit - >> > Drillbit >> > >> > >> environment:.java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib >> > 2015-01-23 20:01:56,735 [main] INFO >> o.apache.drill.exec.server.Drillbit - >> > Drillbit environment:.java.io.tmpdir=/tmp >> > 2015-01-23 20:01:56,735 [main] INFO >> o.apache.drill.exec.server.Drillbit - >> > Drillbit environment:.java.compiler=<NA> >> > 2015-01-23 20:01:56,735 [main] INFO >> o.apache.drill.exec.server.Drillbit - >> > Drillbit environment:.os.name=Linux >> > 2015-01-23 20:01:56,735 [main] INFO >> o.apache.drill.exec.server.Drillbit - >> > Drillbit environment:.os.arch=amd64 >> > 2015-01-23 20:01:56,735 [main] INFO >> o.apache.drill.exec.server.Drillbit - >> > Drillbit environment:.os.version=3.11.10 >> > 2015-01-23 20:01:56,735 [main] INFO >> o.apache.drill.exec.server.Drillbit - >> > Drillbit environment:.user.name=user >> > 2015-01-23 20:01:56,735 [main] INFO >> o.apache.drill.exec.server.Drillbit - >> > Drillbit environment:.user.home=/home/user >> > 2015-01-23 20:01:56,735 [main] INFO >> o.apache.drill.exec.server.Drillbit - >> > Drillbit environment:.user.dir=/opt/apache-drill-0.7.0 >> > 2015-01-23 20:06:09,820 [WorkManager-1] ERROR >> > o.apache.drill.exec.work.WorkManager - Failure while running wrapper >> > [Foreman: 2b3d0ffe-7960-ed95-f21f-8de0052e701f] >> > java.lang.NullPointerException: null >> > at >> > >> > >> org.apache.drill.exec.work.foreman.Foreman.cancelExecutingFragments(Foreman.java:483) >> > ~[drill-java-exec-0.7.0-rebuffed.jar:0.7.0] >> > at >> > org.apache.drill.exec.work.foreman.Foreman.moveToState(Foreman.java:436) >> > ~[drill-java-exec-0.7.0-rebuffed.jar:0.7.0] >> > at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:194) >> > ~[drill-java-exec-0.7.0-rebuffed.jar:0.7.0] >> > at >> > >> > >> org.apache.drill.exec.work.WorkManager$RunnableWrapper.run(WorkManager.java:254) >> > ~[drill-java-exec-0.7.0-rebuffed.jar:0.7.0] >> > at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) >> > [na:1.7.0_45] >> > at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown >> Source) >> > [na:1.7.0_45] >> > at java.lang.Thread.run(Unknown Source) [na:1.7.0_45] >> > >> > >> > Any ideas? >> > >> > Thanks! >> > >> >> > >
