[IMPALA-3266] Investigate Catalog performance

• Type: Task
• Status: Resolved
• Priority: Minor
• Resolution: Later
• Affects Version/s: Impala 2.2.4
• Component/s: Perf Investigation
• Assignee: Unassigned
• Reporter: Alan Choi
• Created: 30/Mar/16 01:04
• Updated: 14/May/20 19:08
• Resolved: 14/May/20 19:08

Description

Large catalog takes a long time to load from HiveMetastore and to distribute it through statestore. Create an experiment to quantify how table, partition, files, blocks affects the timing as well as its resource usage.