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tjake / Solandra

Solandra = Solr + Cassandra
Apache License 2.0
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Solandra seed node crashes consistently (crash dump files attached) #174

Closed alikureishy closed 12 years ago

alikureishy commented 12 years ago

I'm running Solandra with the following Ivy dependencies:

I tried setting up a 5-node cluster, but the 1st node (seed) kept crashing, so I switched to just a 1-node cluster with that node. I pushed a schema using curl to create a new keyspace (for Nutch documents), inserted some very simple documents manually into it using this commands: curl http://host:8983/solandra/searchengine/update -H "Content-Type: text/xml" --data-binary ' 1www.me.comsample contentsample title ' (and a few more, with different ids). Note that this is a fresh new cluster, with no remnants (AFAIK) from the previous 5-node cluster because I did a rm -rf /tmp/cassandra-data right before starting the single-node cluster.

After less than an hour the server seems to crash, and this behavior seems quite consistent. I've attached 2 crash dump files, one for the 5-node cluster scenario (dump_5_node.log) and one for the 1-node scenario (dump_1_node.log). Note that it was the same node that crashed on the 5 node cluster as well (though the remaining 4 nodes seemed to continue running fine even though they were part of the ring).

The machine that I'm running on has Java 1.7 installed. java version "1.7.0_04" Java(TM) SE Runtime Environment (build 1.7.0_04-b20) Java HotSpot(TM) 64-Bit Server VM (build 23.0-b21, mixed mode)

alikureishy commented 12 years ago

Sorry...just realized an issue with my own code. Will re-open if that doesn't resolve the issue.