New Contributor
Posts: 9
Registered: ‎02-15-2017

Datanode File Descriptors rising in Cloudera Manager 5.9



I opened this ticket before : , but this is still a problem and may be people are not replying, so opening a new case.


We have a situation in Cloudera 5.9 where the the data nodes file descriptors do not get closed and as a resultr we finally we run out of dile descriptors (> 99% use of ~ 32k file descriptors.) I don't want to increase it to a higher value until we confirm it's not a problem with current config of data node (most of which is using default config except for file paths) 


I have tried a lot of google searches to look for possible clues to investigate , but haven't been able to make much progress. I will be really grateful if someone can help with it.


Looking forward to your response.


Thanks, Raj