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02-01-2019
650
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143
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117
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My Accepted Solutions
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3610 | 11-08-2018 08:55 AM |
05-12-2017
04:40 PM
Note: Dropping the hbase table results in loosing the atlas data only drop if it is a fresh installation. Actual issue is fixed in ATLAS-1542
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05-02-2017
03:29 PM
1 Kudo
@Tendai Bepete Upgrading specific service in Ambari is not feasible as of now. You'd need to upgrade the entire HDP stack. As mentioned by Ram Charan it is possible to upgrade from command line but compatibility isn't tested/supported.
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03-31-2017
02:57 PM
Thanks @Rahul Pathak
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03-31-2017
02:48 PM
Lineage is taking 3-5mins to load in Atlas UI, I've got 1000+ tables in hive. Is this a known issue or do we have to tweak any configs to improve the performance?
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Apache Atlas
03-31-2017
12:14 PM
@Param NC @Sumit Sharma The znode values are expected post enabling kerberos and that should not cause any issue. What is the actual issue you are facing, can post the the error trace here ?
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03-30-2017
07:37 PM
2 Kudos
@Sree Kupp
Spark thrift server properties are available at "Advanced spark2-thrift-sparkconf". The property spark.dynamicAllocation.maxExecutors only controls the number of executors in STS. Looks like your query is only picking 1 core(default) per executor. To increase number of cores, you can try setting "spark.cores.max" in "Advanced spark2-thrift-sparkconf"(http://spark.apache.org/docs/latest/configuration.html)
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03-15-2017
05:35 PM
@Param NC , Please close this thread by accepting the answer and consider asking new question.
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03-15-2017
12:56 PM
@Param NC Yes, you can access the local file. Here is the sample:- spark-shell --master yarn-client
scala> sc.textFile("file:///etc/passwd").count()
res0: Long = 40
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03-07-2017
11:02 AM
1 Kudo
@Valentin Mikhaylenko Do you have /usr/lib/python2.7/site-packages/ambari_server/BackupRestore.py ? Looks like the python package is not installed properly. Can you try re-installing ambari-server?
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02-23-2017
06:05 PM
@marksf What does your application log says ? (Spark thrift server application in Yarn)
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