cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Prakrati Agrawal <>
Subject Problem in adding a new node
Date Fri, 08 Jun 2012 07:14:38 GMT
Dear all,

I had a 1 node cluster of Cassandra. Then I added one more node to it and started Cassandra
on it. I got the following error:

INFO 12:44:49,588 Loading persisted ring state
ERROR 12:44:49,613 Exception in thread Thread[COMMIT-LOG-ALLOCATOR,5,main] Map failed
                at org.apache.cassandra.db.commitlog.CommitLogSegment.<init>(
                at org.apache.cassandra.db.commitlog.CommitLogAllocator$
                at org.apache.cassandra.db.commitlog.CommitLogAllocator$1.runMayThrow(
Caused by: Map failed
                at org.apache.cassandra.db.commitlog.CommitLogSegment.<init>(
                ... 4 more
Caused by: java.lang.OutOfMemoryError: Map failed
                at Method)

Please tell me what is the reason for this error and how should I rectify it.

Thanks and Regards

This email message may contain proprietary, private and confidential information. The information
transmitted is intended only for the person(s) or entities to which it is addressed. Any review,
retransmission, dissemination or other use of, or taking of any action in reliance upon, this
information by persons or entities other than the intended recipient is prohibited and may
be illegal. If you received this in error, please contact the sender and delete the message
from your system.

Mu Sigma takes all reasonable steps to ensure that its electronic communications are free
from viruses. However, given Internet accessibility, the Company cannot accept liability for
any virus introduced by this e-mail or any attachment and you are advised to use up-to-date
virus checking software.

View raw message