You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@hawq.apache.org by "Ruilong Huo (JIRA)" <ji...@apache.org> on 2016/02/20 15:31:18 UTC

[jira] [Created] (HAWQ-426) Fix memory leak for query and prepared statement due to introduction of query resource parameters

Ruilong Huo created HAWQ-426:
--------------------------------

             Summary: Fix memory leak for query and prepared statement due to introduction of query resource parameters
                 Key: HAWQ-426
                 URL: https://issues.apache.org/jira/browse/HAWQ-426
             Project: Apache HAWQ
          Issue Type: Bug
          Components: Core, Query Execution
            Reporter: Ruilong Huo
            Assignee: George Caragea


During resource allocation for PBE, we cache the query resource parameters so that query resource can be allocated for multiple query execution after query preparation. Currently, query resource parameters is kept in CacheMemoryContext or TopMemoryContext which may lead to memory leak.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)