About shak_sa

shak_sa · ‎01-09-2019

Had a look and I am using a Hive2 jdbc driver and using hive 2 tasks in the workflows.

shak_sa · ‎01-09-2019

Hi @Scott Shaw. Thanks for the response. Sorry - I guess its a bit of a novice question - Would I have to change my Hive connection and copy data to a new Hiveserver2? I was under the impression the change was seamless from Hive to Hiveserver2. I am connecting using Aqua Data Studio. I've also been running workflows from getHue.

shak_sa · ‎01-08-2019

We have a 4 node dev cluster. I want to test query performance after enabling "hive interactive query". As I understand, this setting enables LLAP. Having done this, I've not noticed any difference in query performance. How can I check if my query is using LLAP?

shak_sa · ‎01-16-2018

Hi @cconner I've connected to the Hue database on Mysql. I see all the the tables prefixed with oozie_ however I do not see any meaninful data in these tables. Can you explain where in this DB schema the workflow definitions are stored? Thanks Shak

shak_sa · ‎01-16-2018

Hi I'm trying to query the Hue database on MySQL instance. I'd like to use this to get a summary of the workflow and sub-workflows associated with it. The idea is to make changes in a DEV environment to a nested workflow and automate the promotion to Live or at least automate the checking that the workflows on Dev and Live are identical. I assume that the tables prefixed with Oozie on the Hue database would have this type of information? Thanks Shak

Online	Offline
Last Visited	‎01-16-2018 10:05 AM

Date Registered	‎01-16-2018 05:42 AM
Last Visited	‎01-16-2018 10:05 AM
Total Messages Posted	5

Re: How do I know if a query is using LLAP

Re: How do I know if a query is using LLAP

How do I know if a query is using LLAP

Re: Oozie embedded derby to mysql, what is the bes...

querying oozie tables on hue database