Hi Erick, On 17 Feb 2014, at 1:19 pm, Erick Ramirez <er...@ramirez.com.au> wrote: > Are you able to post log snippets around the time that the timeouts occur? > > I have a suspicion you may be running out of heap memory and might need to > tune your environment. The INFO entries in the log should indicate this.
Im kicking off the load and not watching it so I don’t have a timestamp to see where it occurred. After some mucking around I worked out that adding an extra zero to the following parameter on both nodes makes the problem has gone away: write_request_timeout_in_ms: 20000 Whatever that parameter exactly controls, Im pretty sure I don’t want to keep a 20s write timeout :D but it allows my bulk loads to run for the time being. The nodes are running on some test VM’s with xmx/xms set at 1Gb. So are you assuming that bulk counter row adding/incrementing can cause memory issues? How much memory do you need to allocate before this category of problem would disappear? Thanks, Jacob
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