Josh Elser created ACCUMULO-3859: ------------------------------------ Summary: TabletServer never acknowledged constraint Key: ACCUMULO-3859 URL: https://issues.apache.org/jira/browse/ACCUMULO-3859 Project: Accumulo Issue Type: Bug Components: tserver Reporter: Josh Elser Assignee: Josh Elser Fix For: 1.8.0, 1.7.1
Still debugging the ProxyITs, I came across a case where the test timed out after 4 minutes of repeatedly trying to write a mutation which should fail but never did. {noformat} testTableConstraints(org.apache.accumulo.proxy.TTupleProxyIT) Time elapsed: 240.016 sec <<< ERROR! java.lang.Exception: test timed out after 240000 milliseconds at java.lang.Thread.sleep(Native Method) at org.apache.accumulo.core.util.UtilWaitThread.sleep(UtilWaitThread.java:27) at org.apache.accumulo.proxy.SimpleProxyBase.testTableConstraints(SimpleProxyBase.java:1220) 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:497) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) at org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74) {noformat} {noformat} $ fgrep ConstraintChecker TabletServer_*.out | fgrep 1x TabletServer_1376790324.out:2015-05-28 00:53:16,936 [constraints.ConstraintChecker] DEBUG: Loaded constraint org.apache.accumulo.core.constraints.DefaultKeySizeConstraint for 1x $ fgrep testTableConstraints Master_1374754488.out 2015-05-28 00:53:16,184 [Audit] INFO : operation: permitted; user: root; client: 192.168.11.101:49900; action: createTable; targetTable: TTupleProxyIT_testTableConstraints0; 2015-05-28 00:53:16,677 [tables.TableManager] DEBUG: Creating ZooKeeper entries for new table TTupleProxyIT_testTableConstraints0 (ID: 1x) in namespace (ID: +default) 2015-05-28 00:53:16,772 [master.EventCoordinator] INFO : Created table TTupleProxyIT_testTableConstraints0 2015-05-28 00:53:16,772 [tableOps.FinishCreateTable] DEBUG: Created table 1x TTupleProxyIT_testTableConstraints0 $ fgrep ConstraintChecker TabletServer_*.out | fgrep 1x TabletServer_1376790324.out:2015-05-28 00:53:16,936 [constraints.ConstraintChecker] DEBUG: Loaded constraint org.apache.accumulo.core.constraints.DefaultKeySizeConstraint for 1x {noformat} {noformat} 2015-05-28 00:53:16,724 [server.FinalRequestProcessor] DEBUG: Processing request:: sessionid:0x14d9792a5db0006 type:exists cxid:0xe52a zxid:0xfffffffffffffffe txntype:unknown reqpath:/accumulo/159cfd2e-308b-4af8-8974-1f0d44f64017/tables/1x/conf/table.constraint.1 2015-05-28 00:53:16,724 [server.FinalRequestProcessor] DEBUG: sessionid:0x14d9792a5db0006 type:exists cxid:0xe52a zxid:0xfffffffffffffffe txntype:unknown reqpath:/accumulo/159cfd2e-308b-4af8-8974-1f0d44f64017/tables/1x/conf/table.constraint.1 2015-05-28 00:53:16,724 [server.FinalRequestProcessor] DEBUG: Processing request:: sessionid:0x14d9792a5db0006 type:getData cxid:0xe52b zxid:0xfffffffffffffffe txntype:unknown reqpath:/accumulo/159cfd2e-308b-4af8-8974-1f0d44f64017/tables/1x/conf/table.constraint.1 2015-05-28 00:53:16,724 [server.FinalRequestProcessor] DEBUG: sessionid:0x14d9792a5db0006 type:getData cxid:0xe52b zxid:0xfffffffffffffffe txntype:unknown reqpath:/accumulo/159cfd2e-308b-4af8-8974-1f0d44f64017/tables/1x/conf/table.constraint.1 2015-05-28 00:53:16,872 [server.FinalRequestProcessor] DEBUG: Processing request:: sessionid:0x14d9792a5db0003 type:exists cxid:0xcc4 zxid:0xfffffffffffffffe txntype:unknown reqpath:/accumulo/159cfd2e-308b-4af8-8974-1f0d44f64017/tables/1x/conf/table.constraint.1 2015-05-28 00:53:16,872 [server.FinalRequestProcessor] DEBUG: sessionid:0x14d9792a5db0003 type:exists cxid:0xcc4 zxid:0xfffffffffffffffe txntype:unknown reqpath:/accumulo/159cfd2e-308b-4af8-8974-1f0d44f64017/tables/1x/conf/table.constraint.1 2015-05-28 00:53:16,873 [server.FinalRequestProcessor] DEBUG: Processing request:: sessionid:0x14d9792a5db0003 type:getData cxid:0xcc5 zxid:0xfffffffffffffffe txntype:unknown reqpath:/accumulo/159cfd2e-308b-4af8-8974-1f0d44f64017/tables/1x/conf/table.constraint.1 2015-05-28 00:53:16,873 [server.FinalRequestProcessor] DEBUG: sessionid:0x14d9792a5db0003 type:getData cxid:0xcc5 zxid:0xfffffffffffffffe txntype:unknown reqpath:/accumulo/159cfd2e-308b-4af8-8974-1f0d44f64017/tables/1x/conf/table.constraint.1 2015-05-28 00:53:16,912 [server.FinalRequestProcessor] DEBUG: Processing request:: sessionid:0x14d9792a5db0002 type:exists cxid:0xdd7 zxid:0xfffffffffffffffe txntype:unknown reqpath:/accumulo/159cfd2e-308b-4af8-8974-1f0d44f64017/tables/1x/conf/table.constraint.1 2015-05-28 00:53:16,912 [server.FinalRequestProcessor] DEBUG: sessionid:0x14d9792a5db0002 type:exists cxid:0xdd7 zxid:0xfffffffffffffffe txntype:unknown reqpath:/accumulo/159cfd2e-308b-4af8-8974-1f0d44f64017/tables/1x/conf/table.constraint.1 2015-05-28 00:53:16,913 [server.FinalRequestProcessor] DEBUG: Processing request:: sessionid:0x14d9792a5db0002 type:getData cxid:0xdd8 zxid:0xfffffffffffffffe txntype:unknown reqpath:/accumulo/159cfd2e-308b-4af8-8974-1f0d44f64017/tables/1x/conf/table.constraint.1 2015-05-28 00:53:16,913 [server.FinalRequestProcessor] DEBUG: sessionid:0x14d9792a5db0002 type:getData cxid:0xdd8 zxid:0xfffffffffffffffe txntype:unknown reqpath:/accumulo/159cfd2e-308b-4af8-8974-1f0d44f64017/tables/1x/conf/table.constraint.1 2015-05-28 00:53:16,934 [server.FinalRequestProcessor] DEBUG: Processing request:: sessionid:0x14d9792a5db0002 type:exists cxid:0xde6 zxid:0xfffffffffffffffe txntype:unknown reqpath:/accumulo/159cfd2e-308b-4af8-8974-1f0d44f64017/tables/1x/conf/table.constraint.1 2015-05-28 00:53:16,934 [server.FinalRequestProcessor] DEBUG: sessionid:0x14d9792a5db0002 type:exists cxid:0xde6 zxid:0xfffffffffffffffe txntype:unknown reqpath:/accumulo/159cfd2e-308b-4af8-8974-1f0d44f64017/tables/1x/conf/table.constraint.1 2015-05-28 00:53:16,934 [server.FinalRequestProcessor] DEBUG: Processing request:: sessionid:0x14d9792a5db0002 type:getData cxid:0xde7 zxid:0xfffffffffffffffe txntype:unknown reqpath:/accumulo/159cfd2e-308b-4af8-8974-1f0d44f64017/tables/1x/conf/table.constraint.1 2015-05-28 00:53:16,934 [server.FinalRequestProcessor] DEBUG: sessionid:0x14d9792a5db0002 type:getData cxid:0xde7 zxid:0xfffffffffffffffe txntype:unknown reqpath:/accumulo/159cfd2e-308b-4af8-8974-1f0d44f64017/tables/1x/conf/table.constraint.1 2015-05-28 00:53:26,959 [server.FinalRequestProcessor] DEBUG: Processing request:: sessionid:0x14d9792a5db0002 type:exists cxid:0xe15 zxid:0xfffffffffffffffe txntype:unknown reqpath:/accumulo/159cfd2e-308b-4af8-8974-1f0d44f64017/tables/1x/conf/table.constraint.1 2015-05-28 00:53:26,959 [server.FinalRequestProcessor] DEBUG: sessionid:0x14d9792a5db0002 type:exists cxid:0xe15 zxid:0xfffffffffffffffe txntype:unknown reqpath:/accumulo/159cfd2e-308b-4af8-8974-1f0d44f64017/tables/1x/conf/table.constraint.1 2015-05-28 00:53:26,959 [server.FinalRequestProcessor] DEBUG: Processing request:: sessionid:0x14d9792a5db0002 type:getData cxid:0xe16 zxid:0xfffffffffffffffe txntype:unknown reqpath:/accumulo/159cfd2e-308b-4af8-8974-1f0d44f64017/tables/1x/conf/table.constraint.1 2015-05-28 00:53:26,959 [server.FinalRequestProcessor] DEBUG: sessionid:0x14d9792a5db0002 type:getData cxid:0xe16 zxid:0xfffffffffffffffe txntype:unknown reqpath:/accumulo/159cfd2e-308b-4af8-8974-1f0d44f64017/tables/1x/conf/table.constraint.1 2015-05-28 00:53:26,959 [server.FinalRequestProcessor] DEBUG: Processing request:: sessionid:0x14d9792a5db0002 type:exists cxid:0xe17 zxid:0xfffffffffffffffe txntype:unknown reqpath:/accumulo/159cfd2e-308b-4af8-8974-1f0d44f64017/tables/1x/conf/table.constraint.2 2015-05-28 00:53:26,959 [server.FinalRequestProcessor] DEBUG: sessionid:0x14d9792a5db0002 type:exists cxid:0xe17 zxid:0xfffffffffffffffe txntype:unknown reqpath:/accumulo/159cfd2e-308b-4af8-8974-1f0d44f64017/tables/1x/conf/table.constraint.2 2015-05-28 00:53:26,959 [server.FinalRequestProcessor] DEBUG: Processing request:: sessionid:0x14d9792a5db0002 type:getData cxid:0xe18 zxid:0xfffffffffffffffe txntype:unknown reqpath:/accumulo/159cfd2e-308b-4af8-8974-1f0d44f64017/tables/1x/conf/table.constraint.2 2015-05-28 00:53:26,959 [server.FinalRequestProcessor] DEBUG: sessionid:0x14d9792a5db0002 type:getData cxid:0xe18 zxid:0xfffffffffffffffe txntype:unknown reqpath:/accumulo/159cfd2e-308b-4af8-8974-1f0d44f64017/tables/1x/conf/table.constraint.2 {noformat} It appears that the TabletServer just _never_ got the nodeChildrenChanged update (or just ignored it) and thus the test retried until it timed out. -- 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