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Re: HDP 2.6.5 Yarn could not start.Error: Could no...

by New Contributor in Support Questions
‎06-20-2019 09:28 AM
‎06-20-2019 09:28 AM
In my case . the file "/etc/profile" has configed a variable "export HADOP_HOME=/opt/hadop" which is conflicted with HDP hadoop home variable delete /etc/profile HADOP_HOME config will solve this issue ... View more

HDP 2.6.5 Yarn could not start.Error: Could not fi...

by New Contributor in Support Questions
‎06-20-2019 09:28 AM
‎06-20-2019 09:28 AM
1.install ambari 2.6.2.2 with hdp 2.6.5 on centos 7 2.install hdfs yarn components 3.try to start yarn result: failed to start yarn with error: Error: Could not find or load main class org.apache.hadoop.yarn.server.resourcemanager.ResourceManager Could not find or load main class org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryServer expectation: 1.locate the reason of occuring this error. 2.solve this problem ... View more
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