Issue: Hive with Tez on CDH-5.4.2

2015-12-04 Thread Sudheer NV
Hi All, I have installed Tez (0.7.0) on Cloudera VM CDH 5.4.2 (hadoop-2.6.0, hive-1.1.0). Execution of demo orderedWordCount example got executed successfully. But hive queries on Tez execution engine is throwing below error. Any help is appreciated. Thanks!! ERROR LOGS: hive> set hive.executio

Re: Hive With tez

2015-07-06 Thread Jeff Zhang
Hi, > > We are in process of exploring TEZ for Hive 0.14. > Needed some pointers to start on Hive with Tez. > E.g. in Hive HDFS Block size plays a vital role in getting the number of > Mappers and later independent execution of mappers can accelerate > processing substantially. >

Hive With tez

2015-07-05 Thread saurabh
Hi, We are in process of exploring TEZ for Hive 0.14. Needed some pointers to start on Hive with Tez. E.g. in Hive HDFS Block size plays a vital role in getting the number of Mappers and later independent execution of mappers can accelerate processing substantially. I understand this is a very