Support Forums : DataStax

Timeout Exception Inserting Half Million Records

(7 posts) (2 voices)

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xedin
Member

First of all consider switching to Sun JDK instead because openJDK doesn't support agents properly + it seems like you are overloading that one node with data because ScheduledTasks startes to drop mutations.

Posted 10 months ago #
Khan
Member

I am getting a timeout exception when inserting half millions records in Cassandra. I have tried to solve this problem but failed. Please have a look at

http://pastebin.com/m8CyMkXP

Posted 10 months ago #
xedin
Member

Than it could mean that you just overloading a single node with data processing, you should spread the load across different nodes.

Posted 10 months ago #
xedin
Member

No idea then, try using SunJDK which is recommended.

Posted 10 months ago #
Khan
Member

xedin, thanks for your comment. I guess it's not the problem. In my case I have cluster with 4 nodes and I still have lot of space available in all nodes.

Posted 10 months ago #
Khan
Member

not really, Data get distributed among the nodes. I have verified it using nodetool ring

Posted 10 months ago #
Khan
Member

Almost did everything to solve the problem but no gain.

Posted 10 months ago #