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Zookeeper failed to start

Zookeeper failed to start

New Contributor
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3 REPLIES 3

Re: Zookeeper failed to start

Guru

Hello @Praveen Pusarla,

Looks like you are using a wrong class name "ShellGroupssMapping" for "hadoop.security.group.mapping" property in your core-site.xml file. By default, it is set to "org.apache.hadoop.security.JniBasedUnixGroupsMappingWithFallback". Other possible values are:

org.apache.hadoop.security.ShellBasedUnixGroupsMapping
org.apache.hadoop.security.LdapGroupsMapping

If you can find this property and update the same in core-site.xml, you will not see the above error.

Full Apache Hadoop documentation (Hadoop v2.8.0 though) can be found here.

Hope this helps!

Re: Zookeeper failed to start

New Contributor

That's Awesome !! Thanks Vipin, Issue is resolved following your suggestion.

Re: Zookeeper failed to start

New Contributor

That's Awesome !! Thanks Vipin, Issue is resolved following your suggestion.

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