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Posted to commits@cassandra.apache.org by "Ekaterina Dimitrova (Jira)" <ji...@apache.org> on 2022/06/08 09:08:00 UTC
[jira] [Comment Edited] (CASSANDRA-17587) Flaky compaction_test.py::TestCompaction:: test_user_defined_compaction
[ https://issues.apache.org/jira/browse/CASSANDRA-17587?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17551451#comment-17551451 ]
Ekaterina Dimitrova edited comment on CASSANDRA-17587 at 6/8/22 9:07 AM:
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I was bisecting this one and it points to CEP-11, the Memtable API - CASSANDRA-17034.
[~barnie], [~maedhroz], [~adelapena], anyone of you having cycles to take a look?
We hit it fairly rarely, but it seems legit bug.
I ran it in a loop like 500 times with a few older commits to be sure. At least once we hit it when we apply CASSANDRA-17034.
1000 [successful runs|https://app.circleci.com/pipelines/github/ekaterinadimitrova2/cassandra/1706/workflows/049f7235-337a-4569-ae34-7f26cec46c33] with the last commit before CASSANDRA-17034.
[Failing already|https://app.circleci.com/pipelines/github/ekaterinadimitrova2/cassandra/1705/workflows/40525702-9518-4e16-a2fd-82537fcf6fa8/jobs/11931] when we apply the patch.
was (Author: e.dimitrova):
I was bisecting this one and it points to CEP-11, the Memtable API - CASSANDRA-17034.
[~barnie], [~maedhroz], [~adelapena], anyone of you having circles to take a look?
We hit it fairly rarely, but it seems legit bug.
I ran it in a loop like 500 times with a few older commits to be sure. At least once we hit it when we apply CASSANDRA-17034.
1000 [successful runs|https://app.circleci.com/pipelines/github/ekaterinadimitrova2/cassandra/1706/workflows/049f7235-337a-4569-ae34-7f26cec46c33] with the last commit before CASSANDRA-17034.
[Failing already|https://app.circleci.com/pipelines/github/ekaterinadimitrova2/cassandra/1705/workflows/40525702-9518-4e16-a2fd-82537fcf6fa8/jobs/11931] when we apply the patch.
> Flaky compaction_test.py::TestCompaction:: test_user_defined_compaction
> -----------------------------------------------------------------------
>
> Key: CASSANDRA-17587
> URL: https://issues.apache.org/jira/browse/CASSANDRA-17587
> Project: Cassandra
> Issue Type: Bug
> Components: CI
> Reporter: Ekaterina Dimitrova
> Assignee: Branimir Lambov
> Priority: Normal
> Fix For: 4.1-beta, 4.1.x
>
>
> As proved this test is flaky on trunk compaction_test.py::TestCompaction:: test_user_defined_compaction:
> [https://app.circleci.com/pipelines/github/ekaterinadimitrova2/cassandra/1575/workflows/f9409df6-825f-4996-976a-0182549d87dc/jobs/10405/tests]
> I haven't tested other branches, probably good to be tested by whoever assigns this ticket.
> {code:java}
> test teardown failure Unexpected error found in node logs (see stdout for full details). Errors: [ERROR [Native-Transport-Requests-53] 2022-04-29 16:54:33,003 StorageProxy.java:1631 - Failed to apply mutation locally : java.lang.RuntimeException: null for ks: keyspace1, table: standard1 at org.apache.cassandra.db.ColumnFamilyStore.apply(ColumnFamilyStore.java:1442) at org.apache.cassandra.db.CassandraTableWriteHandler.write(CassandraTableWriteHandler.java:40) at org.apache.cassandra.db.Keyspace.applyInternal(Keyspace.java:653) at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:506) at org.apache.cassandra.db.Mutation.apply(Mutation.java:228) at org.apache.cassandra.db.Mutation.apply(Mutation.java:248) at org.apache.cassandra.service.StorageProxy$4.runMayThrow(StorageProxy.java:1625) at org.apache.cassandra.service.StorageProxy$LocalMutationRunnable.run(StorageProxy.java:2537) at org.apache.cassandra.concurrent.ExecutionFailure$1.run(ExecutionFailure.java:124) at org.apache.cassandra.concurrent.SEPExecutor.maybeExecuteImmediately(SEPExecutor.java:214) at org.apache.cassandra.concurrent.Stage.maybeExecuteImmediately(Stage.java:127) at org.apache.cassandra.service.StorageProxy.performLocally(StorageProxy.java:1619) at org.apache.cassandra.service.StorageProxy.sendToHintedReplicas(StorageProxy.java:1526) at org.apache.cassandra.service.StorageProxy.lambda$static$0(StorageProxy.java:212) at org.apache.cassandra.service.StorageProxy.performWrite(StorageProxy.java:1358) at org.apache.cassandra.service.StorageProxy.mutate(StorageProxy.java:867) at org.apache.cassandra.service.StorageProxy.mutateWithTriggers(StorageProxy.java:1129) at org.apache.cassandra.cql3.statements.ModificationStatement.executeWithoutCondition(ModificationStatement.java:516) at org.apache.cassandra.cql3.statements.ModificationStatement.execute(ModificationStatement.java:491) at org.apache.cassandra.cql3.QueryProcessor.processStatement(QueryProcessor.java:258) at org.apache.cassandra.cql3.QueryProcessor.processPrepared(QueryProcessor.java:825) at org.apache.cassandra.cql3.QueryProcessor.processPrepared(QueryProcessor.java:803) at org.apache.cassandra.transport.messages.ExecuteMessage.execute(ExecuteMessage.java:167) at org.apache.cassandra.transport.Message$Request.execute(Message.java:254) at org.apache.cassandra.transport.Dispatcher.processRequest(Dispatcher.java:122) at org.apache.cassandra.transport.Dispatcher.processRequest(Dispatcher.java:141) at org.apache.cassandra.transport.Dispatcher.processRequest(Dispatcher.java:168) at org.apache.cassandra.transport.Dispatcher.lambda$dispatch$0(Dispatcher.java:82) at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:81) at org.apache.cassandra.concurrent.FutureTask.call(FutureTask.java:47) at org.apache.cassandra.concurrent.FutureTask.run(FutureTask.java:57) at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:120) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:834) Caused by: java.lang.NullPointerException: null at org.apache.cassandra.db.memtable.AbstractMemtableWithCommitlog.accepts(AbstractMemtableWithCommitlog.java:101) at org.apache.cassandra.db.lifecycle.Tracker.getMemtableFor(Tracker.java:329) at org.apache.cassandra.db.ColumnFamilyStore.apply(ColumnFamilyStore.java:1421) ... 33 common frames omitted, ERROR [Native-Transport-Requests-53] 2022-04-29 16:54:33,003 StorageProxy.java:1631 - Failed to apply mutation locally : java.lang.RuntimeException: null for ks: keyspace1, table: standard1 at org.apache.cassandra.db.ColumnFamilyStore.apply(ColumnFamilyStore.java:1442) at org.apache.cassandra.db.CassandraTableWriteHandler.write(CassandraTableWriteHandler.java:40) at org.apache.cassandra.db.Keyspace.applyInternal(Keyspace.java:653) at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:506) at org.apache.cassandra.db.Mutation.apply(Mutation.java:228) at org.apache.cassandra.db.Mutation.apply(Mutation.java:248) at org.apache.cassandra.service.StorageProxy$4.runMayThrow(StorageProxy.java:1625) at org.apache.cassandra.service.StorageProxy$LocalMutationRunnable.run(StorageProxy.java:2537) at org.apache.cassandra.concurrent.ExecutionFailure$1.run(ExecutionFailure.java:124) at org.apache.cassandra.concurrent.SEPExecutor.maybeExecuteImmediately(SEPExecutor.java:214) at org.apache.cassandra.concurrent.Stage.maybeExecuteImmediately(Stage.java:127) at org.apache.cassandra.service.StorageProxy.performLocally(StorageProxy.java:1619) at org.apache.cassandra.service.StorageProxy.sendToHintedReplicas(StorageProxy.java:1526) at org.apache.cassandra.service.StorageProxy.lambda$static$0(StorageProxy.java:212) at org.apache.cassandra.service.StorageProxy.performWrite(StorageProxy.java:1358) at org.apache.cassandra.service.StorageProxy.mutate(StorageProxy.java:867) at org.apache.cassandra.service.StorageProxy.mutateWithTriggers(StorageProxy.java:1129) at org.apache.cassandra.cql3.statements.ModificationStatement.executeWithoutCondition(ModificationStatement.java:516) at org.apache.cassandra.cql3.statements.ModificationStatement.execute(ModificationStatement.java:491) at org.apache.cassandra.cql3.QueryProcessor.processStatement(QueryProcessor.java:258) at org.apache.cassandra.cql3.QueryProcessor.processPrepared(QueryProcessor.java:825) at org.apache.cassandra.cql3.QueryProcessor.processPrepared(QueryProcessor.java:803) at org.apache.cassandra.transport.messages.ExecuteMessage.execute(ExecuteMessage.java:167) at org.apache.cassandra.transport.Message$Request.execute(Message.java:254) at org.apache.cassandra.transport.Dispatcher.processRequest(Dispatcher.java:122) at org.apache.cassandra.transport.Dispatcher.processRequest(Dispatcher.java:141) at org.apache.cassandra.transport.Dispatcher.processRequest(Dispatcher.java:168) at org.apache.cassandra.transport.Dispatcher.lambda$dispatch$0(Dispatcher.java:82) at org.apache.cassandra.concurrent.FutureTask$1.call(FutureTask.java:81) at org.apache.cassandra.concurrent.FutureTask.call(FutureTask.java:47) at org.apache.cassandra.concurrent.FutureTask.run(FutureTask.java:57) at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:120) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:834) Caused by: java.lang.NullPointerException: null at org.apache.cassandra.db.memtable.AbstractMemtableWithCommitlog.accepts(AbstractMemtableWithCommitlog.java:101) at org.apache.cassandra.db.lifecycle.Tracker.getMemtableFor(Tracker.java:329) at org.apache.cassandra.db.ColumnFamilyStore.apply(ColumnFamilyStore.java:1421) ... 33 common frames omitted]{code}
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