Cloudera Community
Announcements
Now Live: Explore expert insights and technical deep dives on the new Cloudera Community Blogs — Read the Announcement
aervits
user rank
Master Mentor

Re: Seeing output of a MR job as a single file eve...

by Master Mentor in Support Questions
‎02-19-2016 11:12 AM
2 Kudos
‎02-19-2016 11:12 AM
2 Kudos
@Rushikesh Deshmukh what command worked for you? Did @Predrag Minovic question help you? If so please accept his answer and not your own as we do not know what solved it for you. You do not earn points for accepting own answers and its not a good practice unless you find your own solution. ... View more

Re: Nagios and Gamglia installation

by Master Mentor in Support Questions
‎02-19-2016 11:08 AM
‎02-19-2016 11:08 AM
@rajdip chaudhuri we do not support ganglia and nagios in HDP 2.3 please use Ambari metrics system http://docs.hortonworks.com/HDPDocuments/Ambari-2.2.0.0/bk_ambari_reference_guide/content/ch_amb_ref_configuring_ambari_metrics.html ... View more

Re: In the visualize website click stream data da...

by Master Mentor in Support Questions
‎02-19-2016 11:04 AM
‎02-19-2016 11:04 AM
@sasmita panigrahi please provide logs in the Hive directory. Typically logs are in /var/log/ with name of service you are using ... View more

Re: stream data from web site using nifi

by Master Mentor in Support Questions
‎02-19-2016 11:01 AM
‎02-19-2016 11:01 AM
@nejm hadj here are all templates https://cwiki.apache.org/confluence/display/NIFI/Example+Dataflow+Templates Take a look at GetHTTP processor for your task https://nifi.apache.org/docs.html ... View more

Re: oozie submit spark action but get a error: Not...

by Master Mentor in Support Questions
‎02-19-2016 01:58 AM
1 Kudo
‎02-19-2016 01:58 AM
1 Kudo
@allen huang you could also try Oozie shell action calling Spark but I'm glad you got a workaround ... View more

Re: NIFI Gettwitter HTTP_ERROR: HTTP/1.1 401 autho...

by Master Mentor in Support Questions
‎02-19-2016 12:33 AM
1 Kudo
‎02-19-2016 12:33 AM
1 Kudo
@Akthar Abdulbari regenerate your keys in your twitter app like the other person did ... View more

Re: How to use thrift-server (JDBC/ODBC) along wit...

by Master Mentor in Support Questions
‎02-18-2016 02:37 PM
‎02-18-2016 02:37 PM
@Rushikesh Deshmukh I recommend you get yourself acquinted with our documentation, every question you'd asked today can be found in our docs. ... View more

Re: How to use thrift-server (JDBC/ODBC) along wit...

by Master Mentor in Support Questions
‎02-18-2016 02:34 PM
‎02-18-2016 02:34 PM
@Rushikesh Deshmukh http://hortonworks.com/hadoop-tutorial/apache-spark-1-6-technical-preview-with-hdp-2-3/ tutorial will walk you through using thrift server with spark. ... View more

Re: issue following Sample HDF/NiFi flow to Push T...

by Master Mentor in Support Questions
‎02-18-2016 02:15 PM
‎02-18-2016 02:15 PM
@Lubin Lemarchand try to edit the solr xml file using vi, if you did it with notepad, it tends to add funny characters. Just validate your xml file. ... View more

Re: YARN v/s MapReduce?

by Master Mentor in Support Questions
‎02-18-2016 01:22 PM
‎02-18-2016 01:22 PM
@Rushikesh Deshmukh not the same thing, I suggest you read Arun's book for best explanation http://www.amazon.com/Apache-Hadoop-YARN-MapReduce-Processing/dp/B0108CTDB6%3FSubscriptionId%3DAKIAILSHYYTFIVPWUY6Q%26tag%3Dduckduckgo-d-20%26linkCode%3Dxm2%26camp%3D2025%26creative%3D165953%26creativeASIN%3DB0108CTDB6 ... View more
Contact Me
Online
Offline
Last Visited
‎08-15-2019 06:35 AM
Community Statistics
Member Since ‎10-01-2015 11:46 AM
Last Visited ‎08-15-2019 06:35 AM
Posts 3,933
Kudos received 1074