ShengJun Zheng created KYLIN-4916:
-------------------------------------
Summary: ShardingReadRDD's partition number was set to
shardNum，causing empty spark tasks
Key: KYLIN-4916
URL: https://issues.apache.org/jira/browse/KYLIN-4916
Project: Kylin
Issue Type: Improvement
Reporter: ShengJun Zheng
when creating ShardingReadRDD, the created FileScanRDD's partition number was
set to shard number, causing too many empty tasks when shard number is big.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
