Sahil Takiar created IMPALA-8942: ------------------------------------ Summary: Set file format specific values for split sizes on non-block stores Key: IMPALA-8942 URL: https://issues.apache.org/jira/browse/IMPALA-8942 Project: IMPALA Issue Type: Improvement Components: Frontend Reporter: Sahil Takiar Assignee: Sahil Takiar
Parquet scans on non-block based storage systems (e.g. S3, ADLS, etc.) can suffer from uneven scan range assignment due to the behavior described in IMPALA-3453. The frontend should set different split sizes depending on the file type and file system. -- This message was sent by Atlassian Jira (v8.3.2#803003)