Re: Compaction out of memory

2018-07-12 Thread Jeff Jirsa
Probably close - maybe file handles or map counts. ulimit -a and/or cat /proc/sys/vm/max_map_count Would be useful -- Jeff Jirsa > On Jul 12, 2018, at 3:47 AM, Hannu Kröger wrote: > > Could the problem be that the process ran out of file handles? Recommendation > is to tune that higher

Re: Compaction out of memory

2018-07-12 Thread Hannu Kröger
Could the problem be that the process ran out of file handles? Recommendation is to tune that higher than the default. Hannu > onmstester onmstester kirjoitti 12.7.2018 kello 12.44: > > Cassandra crashed in Two out of 10 nodes in my cluster within 1 day, the > error is: > > ERROR

Compaction out of memory

2018-07-12 Thread onmstester onmstester
Cassandra crashed in Two out of 10 nodes in my cluster within 1 day, the error is: ERROR [CompactionExecutor:3389] 2018-07-10 11:27:58,857 CassandraDaemon.java:228 - Exception in thread Thread[CompactionExecutor:3389,1,main] org.apache.cassandra.io.FSReadError: java.io.IOException: Map failed