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File does not exist prevent from Job manager to start .


Im having some wierd issue with the JM recovery ,
I using HDFS and ZOOKEEPER for HA stand alone cluster .

Iv  stop the cluster change some parameters in the flink conf (Memory).
But now when i start the cluster again im having an error that preventing from JM to start.
somehow the checkpoint file doesn't exists in HDOOP  and JM wont start .

full log JM log file
2018-05-31 11:57:05,568 ERROR org.apache.flink.runtime.entrypoint.ClusterEntrypoint - Fatal error occurred in the cluster entrypoint.
Caused by: java.lang.Exception: Cannot set up the user code libraries: File does not exist: /flink1.5/ha/default/blob/job_5c545fc3f43d69325fb9966b8dd4c8f3/blob_p-5d9f3be555d3b05f90b5e148235d25730eb65b3d-ae486e221962f7b96e36da18fe1c57ca
at org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:72)