Re: [DISCUSSION] Support heterogeneous format segments in carbondata

2019-09-10 Thread chetan bhat
Hi Ravi, 1. What are the data formats that shall be supported to add segment. ? 2. Will the alter table be supported after loading multiple segments each having different data format. 3. If user wants to execute select query from certain segments only using set segments feature will he/she able

[DISCUSSION] Support heterogeneous format segments in carbondata

2019-09-10 Thread Ravindra Pesala
Hi All, This discussion is regarding support of other formats in carbon. Already existing customers use other formats like parquet, orc etc., but if they want to migrate to carbon there is no proper solution at hand. So this feature allows all the old data to add as a segment to carbondata . And