Re: Does Parquet use any default compression?

2015-10-14 Thread Szehon Ho
No compression for now, I am thinking to change new tables to default to snappy compression (HIVE-11912), but haven't done so yet. On Wed, Oct 14, 2015 at 8:52 PM, Yue Liu wrote: > Hi, All, > > I am using Hive-0.14.0, when I create a table stored as parquet, does it > use any default compression

Does Parquet use any default compression?

2015-10-14 Thread Yue Liu
Hi, All, I am using Hive-0.14.0, when I create a table stored as parquet, does it use any default compression? or no compression. Thanks a lot!

View definition information

2015-10-14 Thread Rachna Jotwani Bakhru
We are currently using the HCatalog API to get the Hive Database metadata. HCatClient with MetaStore uri. The HCatTable object returned by the HCatClient does not have the view SQL (view definition). As a workaround we are using the Hive Metastore API to get the view SQL from the Table (getViewOri