Vitalii Diravka created DRILL-6454: -------------------------------------- Summary: Native MapR DB plugin support for Hive MapR-DB json table Key: DRILL-6454 URL: https://issues.apache.org/jira/browse/DRILL-6454 Project: Apache Drill Issue Type: New Feature Components: Storage - Hive, Storage - MapRDB Affects Versions: 1.13.0 Reporter: Vitalii Diravka Assignee: Vitalii Diravka Fix For: 1.14.0
Hive can create and query MapR-DB tables via maprdb-json-handler. The aim of this Jira to implement Drill native reader for Hive MapR-DB tables (similar to parquet). Design proposal is: - to implement new GroupScan operators for interpreting HiveScan as MapRDBGroupScan; - to add storage planning rule to convert HiveScan to MapRDBGroupScan; - to add system/session option to enable using of this native reader; - to create a new module for the rule and scan operators, which will be compiled and build only for mapr profile (there is no reason to leverage it for default profile); -- This message was sent by Atlassian JIRA (v7.6.3#76005)