Hubert Zhang created HAWQ-420: --------------------------------- Summary: Memory leaks in DataLocality during ANALYZE lasting 1 ~ 2 days on 100 nodes cluster. Key: HAWQ-420 URL: https://issues.apache.org/jira/browse/HAWQ-420 Project: Apache HAWQ Issue Type: Bug Components: Core Reporter: Hubert Zhang Assignee: Lei Chang
On about 100 nodes cluster (SFO), we load data to lineitem and then do ANALYZE on it. It takes 1 ~ 2 days before we cancel the ANALYZE and the QD uses about 48G memory. The major memory consumers are: ``` TopMemoryContext: 48G ---------------------------------------------------------- other: 44G split_to_segment_mapping_context: 4G ``` -- This message was sent by Atlassian JIRA (v6.3.4#6332)