Member since
09-25-2015
72
Posts
61
Kudos Received
20
Solutions
My Accepted Solutions
Title | Views | Posted |
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3875 | 03-10-2017 01:57 PM | |
1653 | 12-14-2016 01:22 PM | |
1545 | 12-12-2016 10:54 AM | |
3372 | 11-07-2016 04:24 PM | |
816 | 09-23-2016 12:32 PM |
09-14-2016
11:35 AM
Sorry, too quick on the trigger. Normally SPARK_HOME=/usr/hdp/current/spark-client In my (old) sandbox the start_master.sh script is located at /usr/hdp/2.4.0.0-169/spark/sbin/start-master.sh.
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06-14-2016
09:37 AM
Hi, Not sure what you mean with Spark on R? If that is RHadoop, MS R Server or DistributedR those are not really comparable just like that with SparkR, ie no drop-in replacement, as the functionality differs. So before doing a performance comparison you have to look into which functionality you would like to compare. /Best regards, Mats
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06-14-2016
08:16 AM
Sounds ok as long as you continue to use /usr/hdp as the directory path for the new drive and shut down the cluster/node while doing the change.
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06-14-2016
08:11 AM
1 Kudo
Hi @Uday Vakalapudi, HDP do not require any special sizing for /dev as long as we follow the OS recommendations. The "baseline" we present includes general Linux requirements for system partitions. So in this case I recommend to follow the requirements for /dev issued by the operating system vendor.
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05-10-2016
02:26 PM
@Predrag Minovic - Is it possible to remove the auditlog in hdfs as well without affecting lineage etc?
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05-09-2016
08:05 AM
3 Kudos
Is there any best practices on how to handle the ranger_audit.xa_access_audit table over time when it's growing big. In particular can we truncate/delete rows without affecting lineage?
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Apache Ranger
04-25-2016
06:49 PM
Looks like hadoop-yarn-common-x.x.x.jar is missing.
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04-08-2016
12:33 PM
Hi @Roberto Sancho Please have a look at this post? https://community.hortonworks.com/questions/9762/how-to-get-rid-of-stale-alerts-in-ambari.html
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04-08-2016
12:26 PM
3 Kudos
Hi, http://<ambari-server>:8080/api/v1/stacks/<your stack>/versions/<your-version>/services/FALCON For example: http://sb133:8080/api/v1/stacks/HDP/versions/2.4/services/FALCON
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