Nathan Howell created HIVE-9862: ----------------------------------- Summary: Vectorized execution corrupts timestamp values Key: HIVE-9862 URL: https://issues.apache.org/jira/browse/HIVE-9862 Project: Hive Issue Type: Bug Components: Vectorization Affects Versions: 1.0.0 Reporter: Nathan Howell Assignee: Jitendra Nath Pandey
Timestamps in the future (year 2250?) and before ~1700 are silently corrupted in vectorized execution mode. Simple repro: {code} hive> DROP TABLE IF EXISTS test; hive> CREATE TABLE test(ts TIMESTAMP) STORED AS ORC; hive> INSERT INTO TABLE test VALUES ('9999-12-31 23:59:59'); hive> SET hive.vectorized.execution.enabled = false; hive> SELECT MAX(ts) FROM test; 9999-12-31 23:59:59 hive> SET hive.vectorized.execution.enabled = true; hive> SELECT MAX(ts) FROM test; 1816-03-30 05:56:07.066277376 {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)