Re: [Discuss]Set block_size for table on table level

Posted by Zhangshunyu on Sep 28, 2016; 7:06am
URL: http://apache-carbondata-dev-mailing-list-archive.168.s1.nabble.com/Discuss-Set-block-size-for-table-on-table-level-tp1472p1538.html

For each table, we can set block size consider the data.size, this is because that when execute query, each task will get one block to process one time, when the blocks num <  parallelism, set a reasonable block size would get most suitable block num, to make the best of parallelism.