from_unixtime should implment a overloading function to accept only bigint type -------------------------------------------------------------------------------
Key: HIVE-1260 URL: https://issues.apache.org/jira/browse/HIVE-1260 Project: Hadoop Hive Issue Type: Improvement Affects Versions: 0.6.0 Reporter: Ning Zhang Fix For: 0.6.0 hive> select from_unixtime(cast(0 as bigint)) from nzhang_tt_bigint; FAILED: Error in semantic analysis: line 1:7 Wrong Arguments a: No matching method for class org.apache.hadoop.hive.ql.udf.UDFFromUnixTime with (bigint). Possible choices: _FUNC_(int) _FUNC_(bigint, string) _FUNC_(int, string) hive> select from_unixtime(cast(0 as nt)) from nzhang_tt_bigint; succeeded. We should implement a similar overloading function for bigint as well. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.