Re: concurrency questions

2016-03-10 Thread John Omernik
Yadid - Some answers (may not be complete): >From what I understand, Drill enables concurrency by queuing requests. If we are preforming many reads, will writes to the same file be queued until completion of the reads ? This potentially could create a bottle neck - There are concurrency options,

concurrency questions

2016-03-10 Thread Yadid Ayzenberg
Hi All, We are considering using drill to access data for large scale analytics on top of parquet files stored on HDFS. We would like to add data to this data-set in real-time, as it arrives into our system. One propose solution was to use drill to perform both the inserts and the selects on ou