Denis Magda created IGNITE-3869: ----------------------------------- Summary: Reduce number of temporal objects produced by H2 Key: IGNITE-3869 URL: https://issues.apache.org/jira/browse/IGNITE-3869 Project: Ignite Issue Type: Task Components: cache Affects Versions: 1.4 Reporter: Denis Magda Assignee: Sergi Vladykin Fix For: 2.1
Presently during the execution of a query H2 generates huge number of temporal objects (kind of wrappers) that eventually exhaust the heap and trigger long GC pauses. Need to revisit present implementation improving Ignite SQL engine and/or H2. -- This message was sent by Atlassian JIRA (v6.3.4#6332)