Hi,
Check the value of "concurrent_materialized_view_writes" in the
cassandra.yaml file.
/Tommy
On 2018-02-23 12:11, Jonathan Baynes wrote:
Hi Community,
Can anyone give me some pointers where to look, or start to look for
where this issue is coming from?
On startup I get this in the logs and my service goes into a failed
state. Active(exited)
ERROR [main] 2018-02-23 09:56:36,267 CassandraDaemon.java:710 -
Exception encountered during startup
java.lang.ExceptionInInitializerError: null
at org.apache.cassandra.db.Keyspace.<init>(Keyspace.java:301)
~[apache-cassandra-3.0.11.jar:3.0.11]
at org.apache.cassandra.db.Keyspace.open(Keyspace.java:129)
~[apache-cassandra-3.0.11.jar:3.0.11]
at org.apache.cassandra.db.Keyspace.open(Keyspace.java:106)
~[apache-cassandra-3.0.11.jar:3.0.11]
at
org.apache.cassandra.db.SystemKeyspace.checkHealth(SystemKeyspace.java:887)
~[apache-cassandra-3.0.11.jar:3.0.11]
at
org.apache.cassandra.service.StartupChecks$9.execute(StartupChecks.java:354)
~[apache-cassandra-3.0.11.jar:3.0.11]
at
org.apache.cassandra.service.StartupChecks.verify(StartupChecks.java:110)
~[apache-cassandra-3.0.11.jar:3.0.11]
at
org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:179)
[apache-cassandra-3.0.11.jar:3.0.11]
at
org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:569)
[apache-cassandra-3.0.11.jar:3.0.11]
at
org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:697)
[apache-cassandra-3.0.11.jar:3.0.11]
Caused by: java.lang.NullPointerException: null
at
org.apache.cassandra.config.DatabaseDescriptor.getConcurrentViewWriters(DatabaseDescriptor.java:1199)
~[apache-cassandra-3.0.11.jar:3.0.11]
at
org.apache.cassandra.db.view.ViewManager.<clinit>(ViewManager.java:57)
~[apache-cassandra-3.0.11.jar:3.0.11]
... 9 common frames omitted
Any pointers would be handy as NULL exception is very hard to investigate.
Cassandra 3.0.11, on linux 7.3 (vm)
Thanks
J
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