Unfortunately I'm still stick with the activation of tez under hive.    setting the properties: mapred-site.xml <property> <name>mapreduce.framework.name</name> <value>yarn-tez</value> </property>   hive-site.xml <property> <name>hive.execution.engine</name> <value>tez</value> </property>   adding in my beeline query set hive.execution.engine=tez;  ## in the query (now it is faster!)     still is always running only ONE of the two, still saying Starting task [Stage-1:MAPRED] in parallel   😞         ... View more

I'm searching now the correct information for the framework, where I found yarn and NOT yarn-tez in the mapred-site-xml ...   I'm totally new to this architecture, so I have to try  - I did not find a docu apllicable to our installation (hdp 3.0.1 on powerpc) with ambari.   But thanks a lot, at least I understand, that we are NOT using TEZ ...       ... View more

In my hive-config (Ambari) are plenty of tez-parameters - so I supposed it is TEZ. I did not found a parameter as 'use tez' or 'use mapreduce' ...    hive.convert.join.bucket.mapjoin.tez is False - may for this ?   My queries are running from beeline     ... View more

I suppose to run TEZ, because I found all the configurations for TEZ ...   But I'm bloody new in this ... So, supposedly I 'm irgnorant too.   Thanks for your fast responses!   ... View more

yes, here is the screenshot: query 1 (green) is started and query 2 (yellow) waits until all the jobs of query one are done   ... View more

I'm on a HDP version 3.01 and cannot find a lot of the parameters you described. i', using the ambari-interface.   still video are not visible ... View more

just i have hive.server2.tez.sessions.per.default.queue=4 ...     ... View more

Stuck here with the same issue  on HDP 3.0.1, still searching the correct parameters to set.   Platform is Comunity Edition on PowerPC ... View more