What if I am not able to add the jar via setting tab [error - Insufficient privileges to execute ADD] ? Also if I want this jar to be available to all the users, how can i do that ? Please suggest. ... View more

Hi Romainr, I am using cdh5.5.2 with Hue 3.9.0. As part of Hive Config, I have set Hive Auxiliary JARs Directory as '/usr/lib/hive/lib' which contains the Json Serde Jar. Further I have - 1) Using Hive Command Line - Created a table in Hive, with [ ROW FORMAT SERDE 'com.cloudera.hive.serde.JSONSerDe' ] 2) Loaded sample data to Hive table 3) Ran 'select * tableName;' successfully. 4) When I ran the same in < Hue - Hive Editor >, I am facing the following error- FAILED: RuntimeException MetaException(message:java.lang.ClassNotFoundException Class com.cloudera.hive.serde.JSONSerDe not found) Can you please advise ? ... View more

I have had authorized_proxy_user_config=hue=* configuration on CM, but for some reason it wasn't being populated on impalad configuration.   after reading the post you provided me, instead of manually adding it to "advanced snippet", I enabled Sentry Authorization on Impala. Now the configuration appears on the impalad, and impersonation works fine.   Thank you for your help Romain Ben ... View more

Ahh.. there it is. thank you very much 🙂 ... View more

Thanks again! The fix is in https://github.com/cloudera/hue/commit/a5ec8b5d651754abc5455917728e96f0f700266d ... View more

Just need to update the hive-config.xml inside the sample itself, and works now.   Can you please explain exactly what you did - please assume I am new to this.   thank you ... ... View more

Using Hive Editor from Hue Web UI in 5.5.1 version.   select * from tab1 ==> brings results (small table, three records) select count(*) from tab1 ==> doesn't bring any results.  If i press F5 in Hue/Hive after that - ther result does appear...   The same query (select count(*)) works properly from Impala, also from Beeline CLI.   Restarted the browser (Chrome) and the whole cluster - didn't help.   Seems to be somehow related to combination of Hive, Hue and browser...   Any assistance is welcome.   Thanks in advance, Avi ... View more

Hi Romain, I opened HUE-3569 since I wasn't sure , it was same as HUE-3441 which I saw you marked it as duplicate today. I added a fix for HUE-3441, can you please assign this jira to me, I couldn't do it. Also can you please review the patch too Thanks. ... View more

Maybe it could be better to launch httpfs on the node with the Hue? In such deployment hue+httpfs node will communicate with the HDFS datanodes directly and not through other server (the Hue machine itself will be the HTTP proxy).   But I guess balancing of the multiple httpfs proxies around the cluster would be usefull even in this case - for high available WebHDFS interface for end users. ... View more