[HIVE-14549] HiveServer2: Improve HiveServer2 JDBC/ODBC ResultSet performance - part2

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.1.0
• Component/s: HiveServer2, JDBC, ODBC
• Assignee: Unassigned
• Reporter: Vaibhav Gumashta
• Created: 16/Aug/16 19:22
• Updated: 16/Aug/16 22:25

Description

Following up on HIVE-12427, moving some items to this umbrella jira.

Issue Links

• is related to: HIVE-12427 HiveServer2: Improve HiveServer2 JDBC/ODBC ResultSet performance - part1

Sub-Tasks

• HiveServer2: Provide a way to compress ResultSets: Patch Available
• HiveServer2: Prefetch a batch from the result file so that the RPC fetch request has results available in memory: Open
• HiveServer2: Improve Thrift result set streaming when serializing thrift ResultSets in tasks by fetching the results as soon as they are available: Open
• HiveServer2: Use vectorized data whenever available for writing final results: Open
• HiveServer2: Enable Type specific ResultSet compression: Open
• Snappy Compressor plugin: Open