I have not passed visibly anything from my end, to application any path either HDFS or Local, that starts with “/tmp” ☹
Regards, Raja. From: miki haiat <miko5...@gmail.com> Date: Tuesday, September 11, 2018 at 12:44 PM To: Raja Aravapalli <raja.aravapa...@target.com> Cc: user <user@flink.apache.org> Subject: [EXTERNAL] Re: Server side error: Cannot find required BLOB at /tmp/blobStore /tmp/blobStore Is it the path for checkpoints/savepoints storage ? On Tue, 11 Sep 2018, 10:01 Raja.Aravapalli, <raja.aravapa...@target.com<mailto:raja.aravapa...@target.com>> wrote: Hi, My Flink application which reads from Kafka and writes to HDFS is failing repeatedly with below exception: Caused by: java.io.IOException: Server side error: Cannot find required BLOB at /tmp/blobStore-********** Can someone please help me on, what could be the root cause of this issue? I am not able to trace logs also. Also, FYI, our FLINK cluster(4nodes) is setup on our Hadoop YARN cluster. Thanks a lot. Regards, Raja.
