Miklos Gergely created HIVE-21112: ------------------------------------- Summary: Push projections and filters to S3 as S3Select queries Key: HIVE-21112 URL: https://issues.apache.org/jira/browse/HIVE-21112 Project: Hive Issue Type: Improvement Components: Hive Reporter: Miklos Gergely Assignee: Miklos Gergely
S3 Select enables applications to retrieve only a subset of data from an object by using simple SQL expressions. S3A connector for Hadoop adds an API that aims at supporting S3 select queries. This issue initiates the work needed on the Hive side to create the S3 queries from the projection and filter expressions pushed to TS operators. -- This message was sent by Atlassian JIRA (v7.6.3#76005)