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715
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148
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My Accepted Solutions
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08-02-2016
04:10 AM
yes @Mukesh Kumar provided that. thank you for your help.
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08-02-2016
03:57 AM
exactly what I needed.
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08-02-2016
03:57 AM
@mgandhe I am looking for release notes. For example openstack was GA'd. Where can I find this information? also when kerberos will be GA'd, I need know where to find that info
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08-01-2016
09:25 PM
1 Kudo
@Ed Prout Take a look at the extractText processor here https://nifi.apache.org/docs/nifi-docs/components/org.apache.nifi.processors.standard.ExtractText/index.html How to use extract processor example is here https://cwiki.apache.org/confluence/display/NIFI/Example+Dataflow+Templates?preview=/57904847/61320129/CsvToJSON.xml Additional here is another example to extract text using NiFi https://cwiki.apache.org/confluence/display/NIFI/Example+Dataflow+Templates?preview=/57904847/59211793/simple-httpget-route.template.xml
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08-01-2016
09:16 PM
2 Kudos
@Tech Guy Please take a look at this post. You are getting a "permission denied"-error because you are trying to access a folder using "root" user that is owned by the hdfs-user and the permissions do not allow write access from others. Change owners of / to root. sudo su - hdfs then hdfs dfs -chown -R root / Or if you don't want to change the permissions, launch hive using hdfs use sudo su - hdfs then run hive. no more permission issue.
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08-01-2016
08:58 PM
@Josh Elser That is exactly what I needed. Now I need to test it. If I run into issues will open another HCC question. Thanks again Josh!
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07-29-2016
04:19 PM
Where can I find information on Ambari Metrics Collector DB Metadata? I understand the metrics are stored on hbase using phoenix. I would like to know more about the tables, metadata, and connection info. Where can I find this information?
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Apache HBase
07-29-2016
02:49 PM
@ssoldatov I am aware it is in 2.5 and that is exatly where I am testing this. I need example URL
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07-29-2016
05:14 AM
@ssoldatov I don't understand what you mean when a kerberos princple is different per user. This needs to be defined as it is today for the jdbc connection as @Constantin Stanca provided. I am looking for example of thin jdbc url example with kerberos.
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07-28-2016
08:59 PM
@Robin Dong You are missing h after jdbc: jdbc:hive2://<host>:<port>/<db>
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