Member since
10-10-2016
6
Posts
1
Kudos Received
1
Solution
My Accepted Solutions
Title | Views | Posted |
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11381 | 12-21-2016 06:54 AM |
12-21-2016
06:54 AM
1 Kudo
I was able to resolve the issue. It occurs because of the public-only network access from the client (edge node) to a multi-homed cluster environment (Oracle Big Data appliance in my case) and is also related to the bug MAPREDUCE-6484 . Patch is available for it and in my case it was already included in CDH 5.7.1 (CDH 5.7.1 Release Notes). However, there was an additional setting that needed to be done on Yarn to make it work: 1. Token service naming behavior needed to be changed via core-site.xml. Under CM > YARN > Configuration > Scope: YARN (Service-Wide) > Category: Advanced > "YARN Service Advanced Configuration Snippet (Safety Valve) for core-site.xml" add below property: <property> <name>hadoop.security.token.service.use_ip</name> <value>false</value> </property> 2. Save the configuration change. 3. Deploy Client Configurations for YARN. Restart YARN Services as needed. The details on above setting and the discussion can be found at HADOOP-7510
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10-17-2016
07:03 AM
This is not possible yet, but should come in 2017: https://issues.cloudera.org/browse/HUE-2961
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