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Joel Knighton commented on CASSANDRA-11381: ------------------------------------------- Thanks - the patches look good and I put them through CI. ||branch||testall||dtest|| |[CASSANDRA-11381-2.2|https://github.com/jkni/cassandra/tree/CASSANDRA-11381-2.2]|[testall|http://cassci.datastax.com/view/Dev/view/jkni/job/jkni-CASSANDRA-11381-2.2-testall]|[dtest|http://cassci.datastax.com/view/Dev/view/jkni/job/jkni-CASSANDRA-11381-2.2-dtest]| |[CASSANDRA-11381-3.0|https://github.com/jkni/cassandra/tree/CASSANDRA-11381-3.0]|[testall|http://cassci.datastax.com/view/Dev/view/jkni/job/jkni-CASSANDRA-11381-3.0-testall]|[dtest|http://cassci.datastax.com/view/Dev/view/jkni/job/jkni-CASSANDRA-11381-3.0-dtest]| |[CASSANDRA-11381-3.X|https://github.com/jkni/cassandra/tree/CASSANDRA-11381-3.X]|[testall|http://cassci.datastax.com/view/Dev/view/jkni/job/jkni-CASSANDRA-11381-3.X-testall]|[dtest|http://cassci.datastax.com/view/Dev/view/jkni/job/jkni-CASSANDRA-11381-3.X-dtest]| |[CASSANDRA-11381-trunk|https://github.com/jkni/cassandra/tree/CASSANDRA-11381-trunk]|[testall|http://cassci.datastax.com/view/Dev/view/jkni/job/jkni-CASSANDRA-11381-trunk-testall]|[dtest|http://cassci.datastax.com/view/Dev/view/jkni/job/jkni-CASSANDRA-11381-trunk-dtest]| CI looks good for the most part, and I checked that your added dtest passes on all branches. CI revealed one small problem - when a fresh node is started with join_ring=False that has no tokens for other nodes discovered through gossip and no saved tokens, it hits an AssertionError in {{CassandraRoleManager}} setup that is not handled and gets logged as an error by a top level error handler, as seen [here|http://cassci.datastax.com/view/Dev/view/jkni/job/jkni-CASSANDRA-11381-2.2-dtest/1/testReport/junit/topology_test/TestTopology/do_not_join_ring_test/]. In this specific test case, this behavior is hit because a single node cluster is started with join_ring=False. Since this prevents setup from being retried within the {{CassandraRoleManager}}, it seems to me that it is probably worth checking for an absence of tokens in {{CassandraRoleManager.setupDefaultRole}} and throwing a catchable exception/printing a warning so that setup can be retried. What do you think? There may be another alternative I haven't considered. > Node running with join_ring=false and authentication can not serve requests > --------------------------------------------------------------------------- > > Key: CASSANDRA-11381 > URL: https://issues.apache.org/jira/browse/CASSANDRA-11381 > Project: Cassandra > Issue Type: Bug > Reporter: mck > Assignee: mck > Fix For: 2.1.x, 2.2.x, 3.0.x, 3.x > > Attachments: 11381-2.1.txt, 11381-2.2.txt, 11381-3.0.txt, > 11381-3.X.txt, 11381-trunk.txt, dtest-11381-trunk.txt > > > Starting up a node with {{-Dcassandra.join_ring=false}} in a cluster that has > authentication configured, eg PasswordAuthenticator, won't be able to serve > requests. This is because {{Auth.setup()}} never gets called during the > startup. > Without {{Auth.setup()}} having been called in {{StorageService}} clients > connecting to the node fail with the node throwing > {noformat} > java.lang.NullPointerException > at > org.apache.cassandra.auth.PasswordAuthenticator.authenticate(PasswordAuthenticator.java:119) > at > org.apache.cassandra.thrift.CassandraServer.login(CassandraServer.java:1471) > at > org.apache.cassandra.thrift.Cassandra$Processor$login.getResult(Cassandra.java:3505) > at > org.apache.cassandra.thrift.Cassandra$Processor$login.getResult(Cassandra.java:3489) > at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39) > at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39) > at com.thinkaurelius.thrift.Message.invoke(Message.java:314) > at > com.thinkaurelius.thrift.Message$Invocation.execute(Message.java:90) > at > com.thinkaurelius.thrift.TDisruptorServer$InvocationHandler.onEvent(TDisruptorServer.java:695) > at > com.thinkaurelius.thrift.TDisruptorServer$InvocationHandler.onEvent(TDisruptorServer.java:689) > at com.lmax.disruptor.WorkProcessor.run(WorkProcessor.java:112) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:745) > {noformat} > The exception thrown from the > [code|https://github.com/apache/cassandra/blob/cassandra-2.0.16/src/java/org/apache/cassandra/auth/PasswordAuthenticator.java#L119] > {code} > ResultMessage.Rows rows = > authenticateStatement.execute(QueryState.forInternalCalls(), new > QueryOptions(consistencyForUser(username), > > Lists.newArrayList(ByteBufferUtil.bytes(username)))); > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)