[ https://issues.apache.org/jira/browse/HIVE-4025?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Phabricator updated HIVE-4025: ------------------------------ Attachment: HIVE-4025.D8601.1.patch navis requested code review of "HIVE-4025 [jira] Add reflect UDF for member method invocation of column". Reviewers: JIRA HIVE-4025 Add reflect UDF for member method invocation of column There are many useful non-static methods on type of primitive types. But current reflect UDF cannot invoke those. For example, select reflect2(value, "replace", "val", "VALUE") from src; which replaces 'val' part of value column with 'VALUE' TEST PLAN EMPTY REVISION DETAIL https://reviews.facebook.net/D8601 AFFECTED FILES ql/src/java/org/apache/hadoop/hive/ql/exec/FunctionRegistry.java ql/src/java/org/apache/hadoop/hive/ql/udf/generic/AbstractGenericUDFReflect.java ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDFReflect.java ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDFReflect2.java ql/src/test/queries/clientpositive/udf_reflect2.q ql/src/test/results/clientpositive/udf_reflect2.q.out MANAGE HERALD RULES https://reviews.facebook.net/herald/view/differential/ WHY DID I GET THIS EMAIL? https://reviews.facebook.net/herald/transcript/20937/ To: JIRA, navis > Add reflect UDF for member method invocation of column > ------------------------------------------------------ > > Key: HIVE-4025 > URL: https://issues.apache.org/jira/browse/HIVE-4025 > Project: Hive > Issue Type: Improvement > Components: UDF > Reporter: Navis > Assignee: Navis > Priority: Trivial > Attachments: HIVE-4025.D8601.1.patch > > > There are many useful non-static methods on type of primitive types. But > current reflect UDF cannot invoke those. For example, > select reflect2(value, "replace", "val", "VALUE") from src; > which replaces 'val' part of value column with 'VALUE' -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira