RE: [External]Re: I/O threads busy error

2018-11-20 Thread Vishal1.Sharma
This issue is mainly being observed when the table whose data is being fetched contains a column which stores a very large text(12.5 KB). Could this be a possible reason? How can I solve the issue? Which settings do I have to change? -Original Message- From: dinesh.jo...@yahoo.com.INVALI

I/O threads busy error

2018-11-19 Thread Vishal1.Sharma
Dear all, I've got a 2 node Cassandra cluster(3.11.2). I'm using Datastax's c++ driver(ver 2.7) in my application to fetch/add data from the cluster(RHEL 6.9). Sometimes I'm getting the error "All connections on all I/O threads are busy" in my application. I'm unable to figure out why I am gett