cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Anuj Wadehra <anujw_2...@yahoo.co.in>
Subject Re: Open File Handles for Deleted sstables
Date Thu, 29 Sep 2016 03:29:14 GMT
Restarting may be a temporary workaround but cant be a permanent solution. After some days,
the problem will come back again.
ThanksAnuj



Sent from Yahoo Mail on Android 
 
  On Thu, 29 Sep, 2016 at 12:54 AM, sai krishnam raju potturi<pskraju88@gmail.com> wrote:
  restarting the cassandra service helped get rid of those files in our situation.
thanksSai
On Wed, Sep 28, 2016 at 3:15 PM, Anuj Wadehra <anujw_2003@yahoo.co.in> wrote:

Hi,
We are facing an issue where Cassandra has open file handles for deleted sstable files. These
open file handles keep on increasing with time and eventually lead to disk crisis. This is
visible via lsof command. 
There are no Exceptions in logs.We are suspecting a race condition where compactions/repairs
and reads are done on same sstable. I have gone through few JIRAs but somehow not able to
coorelate the issue with those tickets. 
We are using 2.0.14. OS is Red Hat Linux.
Any suggestions?

ThanksAnuj




  

Mime
View raw message