Peter Vary created HIVE-16382: --------------------------------- Summary: Find a way to store the query string only once in ZooKeeper locks Key: HIVE-16382 URL: https://issues.apache.org/jira/browse/HIVE-16382 Project: Hive Issue Type: Improvement Components: Locking Affects Versions: 3.0.0 Reporter: Peter Vary
Currently when we store the locks in ZooKeeper, then every lock object contains the query string. HIVE-16334 aims to lessen the memory pressure on ZooKeeper by adding the possibility to store only the truncated version of the query string. It would be even better to find a solution for storing the string only once, or not at all, but still be able to provide it when they are queried by the SHOW LOCKS EXTENDED. cc: [~stakiar] -- This message was sent by Atlassian JIRA (v6.3.15#6346)