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Unable to start the zookeper server in HDP 2.6

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Super Collaborator

Hello Experts,

I am Facing the issue with zookeeper. while starting the service from ambari console log files are not updating. in .out log file

we have found the below exception.

2018-08-28 07:34:31,555 - ERROR [LearnerHandler-/10.74.217.44:39280:LearnerHandler@633] - Unexpected exception causing shutdown while sock still open java.io.FileNotFoundException: /data/hadoop/zookeeper/data/version-2/acceptedEpoch.tmp (Permission denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(FileOutputStream.java:270) at java.io.FileOutputStream.<init>(FileOutputStream.java:213) at java.io.FileOutputStream.<init>(FileOutputStream.java:162) at org.apache.zookeeper.common.AtomicFileOutputStream.<init>(AtomicFileOutputStream.java:59) at org.apache.zookeeper.server.quorum.QuorumPeer.writeLongToFile(QuorumPeer.java:1216) at org.apache.zookeeper.server.quorum.QuorumPeer.setAcceptedEpoch(QuorumPeer.java:1262) at org.apache.zookeeper.server.quorum.Leader.getEpochToPropose(Leader.java:867) at org.apache.zookeeper.server.quorum.LearnerHandler.run(LearnerHandler.java:342) 2018-08-28 07:34:31,555 - WARN [LearnerHandler-/10.74.217.44:39280:LearnerHandler@646] - ******* GOODBYE /10.74.217.44:39280 ********

After that we have changed ownership and permissions for /data/hadoop/zookeeper/data/version-2/ folder but still facing the same issue, Log files are not updating and i am unable to figure it out the issue?

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