Jason Dere created HIVE-18899: --------------------------------- Summary: Separate FetchWork required for each query that uses the results cache Key: HIVE-18899 URL: https://issues.apache.org/jira/browse/HIVE-18899 Project: Hive Issue Type: Sub-task Reporter: Jason Dere Assignee: Jason Dere
[~gopalv] found issues when running lots of concurrent queries against HS2 with the query cache. Looks like the FetchWork held by the results cache cannot be shared between multiple queries because it contains a ListSinkOperator that is used to hold the results of a fetch. -- This message was sent by Atlassian JIRA (v7.6.3#76005)