@egarelnabi  Hi Im trying this method and I'm also getting Heart Beat message continously. Any idea ?   Thanks ... View more

I imported our existing v5.12 workflows via command-line loaddata.  They show up in Hue 3 Oozie Editor, but not Hue 4.  We are using CDH 5.16.   I find the new "everything is document" paradigm confusing and misleading - Oozie workflows, Hive queries, Spark jobs etc. are not physical documents - in the Unix/HDFS sense that normal users would expect, with absolute paths that can be accessed and manipulated directly.  The traditional-style Hue 3 UI lets one focus on working with the technology at hand, instead of imposing The Grand Unifying Design on the user.   ... View more

The Phoenix-Hive storage handler as of v4.14.0 (CDH 5.12) seems buggy.  I was able to get the Hive external wrapper table working for simple queries, after tweaking column mapping around upper/lower case gotchas.  However, it fails to work when I tried the "INSERT OVERWRITE DIRECTORY ... SELECT ..." command to export to file: org.apache.phoenix.schema.ColumnNotFoundException: ERROR 504 (42703): Undefined column. columnName=<table name>   This is a known problem that no one is apparently looking at: https://issues.apache.org/jira/browse/PHOENIX-4804   ... View more

This worked like a charm! Thanks a lot. ... View more

Hi,   For me it's happening while finding YARN logs using yarn logs command. The /tmp/logs directory is having below permissions.   drwxrwxrwt - yarn yarn   But inside logs directory, the directories are having permission as below. drwxrwxrwt - user/owner_of_directory yarn   Your guidance will be helpful.     Thanks, ... View more

You can put this option blank..if you are using SMTP, than no need. ... View more

Hi Eric:   Thanks for your explanation.   Would you be able to point us to the formal licensing statements stating the same?  It would be required by our corporate to approve CDK (and CDS2 for that matter) for production use.   Miles   ... View more

@GeKas,   You are correct.   Thank you for clarifying that EXTERNAL means NOT EMBEDDED. An external database server can be on the same host as Cloudera Manager.   -Ben ... View more

@SINGHabhijeet wrote: Hi Romainr   Thanks for linking relevant JIRAs and highlighting Hue 4.0 features. We are using Hue 3.12 and it does not have workflow.xml Import/Export feature.   > If some XML is missing you could tell us what that way we could improve the editor and remove the need to manually edit the XML. I was looking at adding <arg> </arg> in the workflow.xml as shown here using Hue, but was unable to do so. Can you please point out how we can achieve this? I ran into this error and resolved it by just using Arguments. Earlier was trying to combine <command> and <arg> and since it's a xs:choice in DTD, I just used <arg> to get it working. ... View more