stressing our cluster

2019-09-03 Thread jagernicolas
Hi, I' m testing Cassandra and got some questions: I'm currently using image blob to store images converted to base64. Those images are under 1MB. For know I have only one source of images and it work without problem. But problems come with the stress-test tool. First in my test I have

Re: stressing our cluster

2019-09-03 Thread Jeff Jirsa
> On Sep 3, 2019, at 5:30 AM, jagernico...@legtux.org wrote: > > Hi, I' m testing Cassandra and got some questions: > > I'm currently using image blob to store images converted to base64. Those > images are under 1MB. For know I have only one source of images and it work > without problem. Bu

Constant Error in the log - Exception in thread Thread[CompactionExecutor:3903,1,main] java.lang.NullPointerException: null

2019-09-03 Thread Leena Ghatpande
Constant Error in the log - Exception in thread Thread[CompactionExecutor:3903,1,main] java.lang.NullPointerException: null We are on Cassandra 3.7 and have a 8 node cluster , 2DC, with 4 nodes in each DC. RF=3 The below error message is being logged to the system.log exactly every Minute. ER