[ https://issues.apache.org/jira/browse/HIVE-12734?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mithun Radhakrishnan reassigned HIVE-12734: ------------------------------------------- Assignee: Chris Drome (was: Mithun Radhakrishnan) > Remove redundancy in HiveConfs serialized to UDFContext > ------------------------------------------------------- > > Key: HIVE-12734 > URL: https://issues.apache.org/jira/browse/HIVE-12734 > Project: Hive > Issue Type: Bug > Affects Versions: 1.2.1, 2.0.0, 2.2.0, 3.0.0 > Reporter: Mithun Radhakrishnan > Assignee: Chris Drome > Attachments: HIVE-12734.1.patch > > > {{HCatLoader}} lands up serializing one {{HiveConf}} instance per > table-alias, to Pig's {{UDFContext}}. This lands up bloating the > {{UDFContext}}. > To reduce the footprint, it makes sense to serialize a default-constructed > {{HiveConf}} once, and one "diff" per {{HCatLoader}}. This should reduce the > time taken to kick off jobs from {{pig -useHCatalog}} scripts. > (Note_to_self: YHIVE-540). -- This message was sent by Atlassian JIRA (v6.4.14#64029)