Mithun Radhakrishnan created HIVE-12734: -------------------------------------------
Summary: 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 Reporter: Mithun Radhakrishnan Assignee: Mithun Radhakrishnan {{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 (v6.3.4#6332)