Mailing-List: contact commits-help@cassandra.apache.org; run by ezmlm
Precedence: bulk
Date: Mon, 1 May 2017 06:21:04 +0000 (UTC)
From: "Lerh Chuan Low (JIRA)" <jira@apache.org>
To: commits@cassandra.apache.org
Message-ID: <JIRA.13056967.1489749307000.89660.1493619664158@Atlassian.JIRA>
In-Reply-To: <JIRA.13056967.1489749307000@Atlassian.JIRA>
References: <JIRA.13056967.1489749307000@Atlassian.JIRA> <JIRA.13056967.1489749307360@jira-lw-us.apache.org>
Subject: [jira] [Commented] (CASSANDRA-13346) Failed unregistering mbean
 during drop keyspace
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: quoted-printable
archived-at: Mon, 01 May 2017 06:21:15 -0000


    [ https://issues.apache.org/jira/browse/CASSANDRA-13346?page=3Dcom.atla=
ssian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=
=3D15990616#comment-15990616 ]=20

Lerh Chuan Low commented on CASSANDRA-13346:
--------------------------------------------

Hi Chris,

While debugging, {{all}} is just a map of names to values. I think what you=
're referring to is {{allTableMetrics}}, which in that case then yep - as y=
ou mentioned, the downside is now we would need some way of aggregating ove=
r all metrics for the global ones, but if you'd rather it that way I can lo=
ok into it.=20

I've also gotten ready a dtest here: https://github.com/riptano/cassandra-d=
test/pull/1467 Any feedbacks/code style/whatever are more than welcome.=20

> Failed unregistering mbean during drop keyspace
> -----------------------------------------------
>
>                 Key: CASSANDRA-13346
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-1334=
6
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Materialized Views
>         Environment: Cassandra 3.9
>            Reporter: G=C3=A1bor Auth
>            Assignee: Lerh Chuan Low
>            Priority: Minor
>              Labels: lhf
>             Fix For: 3.0.x, 3.11.x
>
>         Attachments: 13346-3.0.X.txt, 13346-3.X.txt
>
>
> All node throw exceptions about materialized views during drop keyspace:
> {code}
> WARN  [MigrationStage:1] 2017-03-16 16:54:25,016 ColumnFamilyStore.java:5=
35 - Failed unregistering mbean: org.apache.cassandra.db:type=3DTables,keys=
pace=3Dtest20160810,table=3Dunit_by_account
> java.lang.NullPointerException: null
>         at java.util.concurrent.ConcurrentHashMap.replaceNode(ConcurrentH=
ashMap.java:1106) ~[na:1.8.0_121]
>         at java.util.concurrent.ConcurrentHashMap.remove(ConcurrentHashMa=
p.java:1097) ~[na:1.8.0_121]
>         at java.util.concurrent.ConcurrentHashMap$KeySetView.remove(Concu=
rrentHashMap.java:4569) ~[na:1.8.0_121]
>         at org.apache.cassandra.metrics.TableMetrics.release(TableMetrics=
.java:712) ~[apache-cassandra-3.9.0.jar:3.9.0]
>         at org.apache.cassandra.db.ColumnFamilyStore.unregisterMBean(Colu=
mnFamilyStore.java:570) [apache-cassandra-3.9.0.jar:3.9.0]
>         at org.apache.cassandra.db.ColumnFamilyStore.invalidate(ColumnFam=
ilyStore.java:527) [apache-cassandra-3.9.0.jar:3.9.0]
>         at org.apache.cassandra.db.ColumnFamilyStore.invalidate(ColumnFam=
ilyStore.java:517) [apache-cassandra-3.9.0.jar:3.9.0]
>         at org.apache.cassandra.db.Keyspace.unloadCf(Keyspace.java:365) [=
apache-cassandra-3.9.0.jar:3.9.0]
>         at org.apache.cassandra.db.Keyspace.dropCf(Keyspace.java:358) [ap=
ache-cassandra-3.9.0.jar:3.9.0]
>         at org.apache.cassandra.config.Schema.dropView(Schema.java:744) [=
apache-cassandra-3.9.0.jar:3.9.0]
>         at org.apache.cassandra.schema.SchemaKeyspace.lambda$mergeSchema$=
373(SchemaKeyspace.java:1287) [apache-cassandra-3.9.0.jar:3.9.0]
>         at java.lang.Iterable.forEach(Iterable.java:75) ~[na:1.8.0_121]
>         at org.apache.cassandra.schema.SchemaKeyspace.mergeSchema(SchemaK=
eyspace.java:1287) [apache-cassandra-3.9.0.jar:3.9.0]
>         at org.apache.cassandra.schema.SchemaKeyspace.mergeSchemaAndAnnou=
nceVersion(SchemaKeyspace.java:1256) [apache-cassandra-3.9.0.jar:3.9.0]
>         at org.apache.cassandra.db.DefinitionsUpdateVerbHandler$1.runMayT=
hrow(DefinitionsUpdateVerbHandler.java:51) ~[apache-cassandra-3.9.0.jar:3.9=
.0]
>         at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable=
.java:28) ~[apache-cassandra-3.9.0.jar:3.9.0]
>         at java.util.concurrent.Executors$RunnableAdapter.call(Executors.=
java:511) ~[na:1.8.0_121]
>         at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:=
1.8.0_121]
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolEx=
ecutor.java:1142) ~[na:1.8.0_121]
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolE=
xecutor.java:617) ~[na:1.8.0_121]
>         at java.lang.Thread.run(Thread.java:745) ~[na:1.8.0_121]
> {code}


--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@cassandra.apache.org
For additional commands, e-mail: commits-help@cassandra.apache.org