Re: Compaction in hive

2016-12-07 Thread Nishant Aggarwal
t; On Dec 6, 2016, at 07:03, Nishant Aggarwal > wrote: > > > > Dear Hive Gurus, > > > > I am looking to some practical solution on how to implement Compaction > in Hive. Hiveserver2 version 1.1.0. > > > > We have some external Hive tables on which we need

Re: Compaction in hive

2016-12-06 Thread Alan Gates
ote: > > Dear Hive Gurus, > > I am looking to some practical solution on how to implement Compaction in > Hive. Hiveserver2 version 1.1.0. > > We have some external Hive tables on which we need to implement Compaction. > > Merging the map files is one option which i

Compaction in hive

2016-12-06 Thread Nishant Aggarwal
Dear Hive Gurus, I am looking to some practical solution on how to implement *Compaction *in Hive. Hiveserver2 version 1.1.0. We have some external Hive tables on which we need to implement Compaction. Merging the map files is one option which is turned down since it is very CPU intensive