[ https://issues.apache.org/jira/browse/HIVE-19565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Matt McCline updated HIVE-19565: -------------------------------- Description: Write new UT tests that use random data and intentional isRepeating batches to checks for NULL and Wrong Results for vectorized STRING functions: * char_length * concat * initcap * length * lower * ltrim * octet_length * rtrim * trim * upper * UDF: ** hex ** substr BUGs found in LTRIM, CONCAT, and SUBSTR. was: Write new UT tests that use random data and intentional isRepeating batches to checks for NULL and Wrong Results for vectorized STRING functions: * char_length * concat * initcap * length * lower * ltrim * octet_length * rtrim * trim * upper * UDF: ** hex ** substr > Vectorization: Fix NULL / Wrong Results issues in STRING Functions > ------------------------------------------------------------------ > > Key: HIVE-19565 > URL: https://issues.apache.org/jira/browse/HIVE-19565 > Project: Hive > Issue Type: Bug > Components: Hive > Reporter: Matt McCline > Assignee: Matt McCline > Priority: Critical > Attachments: HIVE-19565.01.patch > > > Write new UT tests that use random data and intentional isRepeating batches > to checks for NULL and Wrong Results for vectorized STRING functions: > * char_length > * concat > * initcap > * length > * lower > * ltrim > * octet_length > * rtrim > * trim > * upper > * UDF: > ** hex > ** substr > BUGs found in LTRIM, CONCAT, and SUBSTR. -- This message was sent by Atlassian JIRA (v7.6.3#76005)