GenericUDF fails when creating view
Hello, I’m trying to create a GenericUDF. I’m starting from an example I found on the net. Everything compiles just fine, but when I try to create the view using the jar, the create fails, or at least...
View ArticleReply To: HDFS Service check fails while upgrading to HDP2.3
Service checks were failing for HDFS, Tez, Hive and Pig, all with the same error. Changing the dfs.namenode.http-address from 0.0.0.0:50070 to FQDN:50070 fixed it.
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I have installed HDP 2.3.2.0 using Ambari with local repositories on Red Hat Linux 6.7. I installed all of the available services with default options as presented, other than the mandatory settings...
View ArticleReply To: GenericUDF fails when creating view
That is correct. I run a series of commands through beeline -f <file>. The beeline script just stops after that command. Where do I find the HS2 pid? I don’t find anything on the output showing...
View ArticleReply To: Phoenix Query Server not starting
The directory “/usr/hdp/current/phoenix-server” doesn’t exist on any of my nodes. As for the install, these servers originally had HDP 2.2 installed on them. I wiped the cluster using an uninstall...
View ArticleReply To: Phoenix Query Server not starting
Ah, ok, that makes more sense. I was worried that you were seeing this on a fresh installation. Sounds like something got messed up with the old HDP installation bits laying around (as opposed to...
View ArticleReply To: Phoenix Query Server not starting
I’m going to wipe the cluster and try to install again to see if I can reproduce it.
View ArticleReply To: How to recover namenode metadata using backed up copies of...
Sure, thanks for the clarification Robert.
View ArticleReply To: GenericUDF fails when creating view
I noticed this same behavior when I accidentally had the package statement wrong and the class file inside the JAR was put in the wrong directory (since fixed). Could the same behavior be exhibited...
View ArticleReply To: GenericUDF fails when creating view
To run jstack, you would need access to the machine were HS2 is running. Do a ‘ps -auxww |grep -i hiveserver2’. That would return the pid . If you are hortonworks support customer, you could ask them...
View ArticleReply To: GenericUDF fails when creating view
I don’t have access directly to the cluster, I run everything from an edge node. I am not able to run the jstack program. However, when I looked at the running processes in Hive using the web...
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View ArticleReply To: Connection failed, [Errno 111] Connection refused
I fixed it. Stop HDFS service, then clean nameNode and datanodes directories; Restart HDFS service. hope help for you.
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Hey everyone. I installed the HortonWorks Sandbox on VirtualBox(Version 5.0.6). The problem is that i cannot copy and paste from host/guest , i set up the bidirectional mode and installed the...
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try to add HADOOP_CONF_DIR=/usr/hdp/current/hadoop-client/conf in spark-env.sh
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Hi Dave, please help me. im not able to restart my yarn or Mapreduce2. I don’t know what is the issue. All my components are fine except Yarn. following below is the log file 2015-11-02 09:23:43,655 –...
View ArticleReply To: Sandbox Spark Tutorial fail
Can you perhaps separate out the line <span style=”color: #666666; font-family: Inconsolata, Consolas, Monaco, ‘Lucida Console’, monospace; font-size: 12.96px; line-height: 19.44px;...
View ArticleReply To: SandBox VM cpoy/paste
This is really down to your OS and the tool you are using to run the Sandbox – not the Sandbox itself. You have not said what OS or virtual machine tool you are using. I would try using the mouse...
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