Re: how to recover from OpenSearcher called on closed core

2017-09-29 Thread rubi.hali
Hi Eric No its not NFS. It is ext4. Our solr is going again and again into OOM error. I am really not sure will it be because of this exception. But what I observed was Whenever we will increase polling interval, heap memory will grow at slower rate as compared to lesser polling interval. But we

Re: how to recover from OpenSearcher called on closed core

2017-09-28 Thread Erick Erickson
Are you using NFS or other shared file system? I have some details from Uwe Schindler on issues with NFS resulting from the fact that NFS is not POSIX compliant. Best, Erick On Thu, Sep 28, 2017 at 9:32 AM, rubi.hali wrote: > Hi Nawaz > > No we are not doing any upgradation. > > We hardly have 3

Re: how to recover from OpenSearcher called on closed core

2017-09-28 Thread rubi.hali
Hi Nawaz No we are not doing any upgradation. We hardly have 3 documents so we dont feel the need of having a cloud configuration Regarding d exception we analyzed before this error comes We always see Cahching Directory Factory closing the core Plus we tried Solr 6.2 version and the same e

Re: how to recover from OpenSearcher called on closed core

2017-09-28 Thread Nawab Zada Asad Iqbal
Hi Are you upgrading from an earlier version? If not, I am curious why not try SolrCloud instead of Master/Slave. Is there any other error before this error in the logs? Did the core close after a crash? Regards Nawab On Thu, Sep 28, 2017 at 2:57 AM, rubi.hali wrote: > Hi > > we are using So