Pengcheng Xiong created HIVE-10344: -------------------------------------- Summary: Use newInstance to create ExprNodeGenericFuncDesc rather than construction function Key: HIVE-10344 URL: https://issues.apache.org/jira/browse/HIVE-10344 Project: Hive Issue Type: Sub-task Reporter: Pengcheng Xiong Assignee: Pengcheng Xiong
ExprNodeGenericFuncDesc is now created using a constructer. It skips the initialization step "genericUDF.initializeAndFoldConstants" compared with using newInstance method. If the initialization step is skipped, some configuration parameters are not included in the serialization which generates wrong results/errors. -- This message was sent by Atlassian JIRA (v6.3.4#6332)