fixed bug that caused travisCI build timeout #959
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Nice!!
…On Oct 25, 2017 2:43 PM, "Keith Turner" ***@***.***> wrote:
In the travisCI docs I found that its possible to use docker to run
travis builds locally
<https://docs.travis-ci.com/user/common-build-problems/#Troubleshooting-Locally-in-a-Docker-Image>
(very cool!). I did this and got the FluoAdminIT test to hang. I found the
problem was that a weird accumulo classpath context was being set. This
caused tablets to fail to load sometimes (it was timing issue, seemed more
likely in docker env). When the tablet failed to load the test would hang
forever trying to delete the table in cleanup.
Below is information I collected form running travis build env locally in
docker.
Jstack of test process
"main" #1 prio=5 os_prio=0 tid=0x00007fc52c009800 nid=0x1799 runnable [0x00007fc5348da000]
java.lang.Thread.State: RUNNABLE
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
at java.net.SocketInputStream.read(SocketInputStream.java:171)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:246)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:286)
at java.io.BufferedInputStream.read(BufferedInputStream.java:345)
- locked <0x00000000d7ebde18> (a java.io.BufferedInputStream)
at org.apache.thrift.transport.TIOStreamTransport.read(TIOStreamTransport.java:127)
at org.apache.thrift.transport.TTransport.readAll(TTransport.java:84)
at org.apache.thrift.transport.TFramedTransport.readFrame(TFramedTransport.java:129)
at org.apache.thrift.transport.TFramedTransport.read(TFramedTransport.java:101)
at org.apache.thrift.transport.TTransport.readAll(TTransport.java:84)
at org.apache.accumulo.core.client.impl.ThriftTransportPool$CachedTTransport.readAll(ThriftTransportPool.java:273)
at org.apache.thrift.protocol.TCompactProtocol.readByte(TCompactProtocol.java:601)
at org.apache.thrift.protocol.TCompactProtocol.readMessageBegin(TCompactProtocol.java:470)
at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:69)
at org.apache.accumulo.core.master.thrift.FateService$Client.recv_waitForFateOperation(FateService.java:174)
at org.apache.accumulo.core.master.thrift.FateService$Client.waitForFateOperation(FateService.java:159)
at org.apache.accumulo.core.client.impl.TableOperationsImpl.waitForFateOperation(TableOperationsImpl.java:266)
at org.apache.accumulo.core.client.impl.TableOperationsImpl.doFateOperation(TableOperationsImpl.java:308)
at org.apache.accumulo.core.client.impl.TableOperationsImpl.doFateOperation(TableOperationsImpl.java:294)
at org.apache.accumulo.core.client.impl.TableOperationsImpl.doTableFateOperation(TableOperationsImpl.java:1592)
at org.apache.accumulo.core.client.impl.TableOperationsImpl.delete(TableOperationsImpl.java:679)
at org.apache.fluo.integration.ITBaseImpl.tearDownFluo(ITBaseImpl.java:110)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:33)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:367)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:274)
at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238)
at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:161)
at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
2017-10-25 19:14:53,166 [constraints.ConstraintChecker] ERROR: Failed to load constraints 2 org.apache.commons.vfs2.FileSystemException: Could not find file with URI
org.apache.commons.vfs2.FileSystemException: Could not find file with URI "impl-test0" because it is a relative path, and no base URI was provided.
at org.apache.commons.vfs2.impl.DefaultFileSystemManager.resolveFile(DefaultFileSystemManager.java:719)
at org.apache.commons.vfs2.impl.DefaultFileSystemManager.resolveFile(DefaultFileSystemManager.java:649)
at org.apache.commons.vfs2.impl.DefaultFileSystemManager.resolveFile(DefaultFileSystemManager.java:605)
at org.apache.accumulo.start.classloader.vfs.AccumuloVFSClassLoader.resolve(AccumuloVFSClassLoader.java:140)
ader.<init>(AccumuloReloadingVFSClassLoader.java:143)
at org.apache.accumulo.start.classloader.vfs.AccumuloReloadingVFSClassLoader.<init>(AccumuloReloadingVFSClassLoader.java:161)
at org.apache.accumulo.start.classloader.vfs.ContextManager$Context.getClassLoader(ContextManager.java:46)
at org.apache.accumulo.start.classloader.vfs.ContextManager.getClassLoader(ContextManager.java:174)
at org.apache.accumulo.tserver.constraints.ConstraintChecker.<init>(ConstraintChecker.java:55)
at org.apache.accumulo.tserver.Tablet$1.reloadConstraints(Tablet.java:1330)
at org.apache.accumulo.tserver.Tablet$1.propertiesChanged(Tablet.java:1335)
at org.apache.accumulo.tserver.Tablet.<init>(Tablet.java:1369)
at org.apache.accumulo.tserver.Tablet.<init>(Tablet.java:1239)
at org.apache.accumulo.tserver.Tablet.<init>(Tablet.java:1095)
at org.apache.accumulo.tserver.Tablet.<init>(Tablet.java:1071)
at org.apache.accumulo.tserver.TabletServer$AssignmentHandler.run(TabletServer.java:3015)
at org.apache.accumulo.core.util.LoggingRunnable.run(LoggingRunnable.java:34)
at org.apache.accumulo.tserver.ActiveAssignmentRunnable.run(ActiveAssignmentRunnable.java:61)
at org.apache.accumulo.trace.instrument.TraceRunnable.run(TraceRunnable.java:47)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at org.apache.accumulo.trace.instrument.TraceRunnable.run(TraceRunnable.java:47)
at org.apache.accumulo.core.util.LoggingRunnable.run(LoggingRunnable.java:34)
at java.lang.Thread.run(Thread.java:748)
[zk: localhost:38381(CONNECTED) 12] get /accumulo/ea698c66-5ff4-4852-a574-eb00cc3f2bbb/config/general.vfs.context.classpath.fluo-impl-test0
impl-test0
cZxid = 0x1dd
ctime = Wed Oct 25 19:14:53 UTC 2017
mZxid = 0x1dd
mtime = Wed Oct 25 19:14:53 UTC 2017
pZxid = 0x1dd
cversion = 0
dataVersion = 0
aclVersion = 0
ephemeralOwner = 0x0
dataLength = 10
numChildren = 0
------------------------------
You can view, comment on, or merge this pull request online at:
#959
Commit Summary
- fixed bug that caused travisCI build timeout
File Changes
- *M* modules/integration/src/test/java/org/apache/fluo/
integration/client/FluoAdminImplIT.java
<https://github.com/apache/fluo/pull/959/files#diff-0> (8)
Patch Links:
- https://github.com/apache/fluo/pull/959.patch
- https://github.com/apache/fluo/pull/959.diff
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This was referenced Oct 25, 2017
ctubbsii
approved these changes
Oct 25, 2017
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In the travisCI docs I found that its possible to use docker to run travis builds locally (very cool!). I did this and got the FluoAdminIT test to hang. I found the problem was that a weird accumulo classpath context was being set. This caused tablets to fail to load sometimes (it was timing issue, seemed more likely in docker env). When the tablet failed to load the test would hang forever trying to delete the table in cleanup.
Below is information I collected form running travis build env locally in docker.