[ https://issues.apache.org/jira/browse/HIVE-17593?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Junjie Chen reassigned HIVE-17593: ---------------------------------- Assignee: Junjie Chen > DataWritableWriter strip spaces for CHAR type before writing, but predicate > generator doesn't do same thing. > ------------------------------------------------------------------------------------------------------------ > > Key: HIVE-17593 > URL: https://issues.apache.org/jira/browse/HIVE-17593 > Project: Hive > Issue Type: Bug > Affects Versions: 3.0.0 > Reporter: Junjie Chen > Assignee: Junjie Chen > Priority: Major > > DataWritableWriter strip spaces for CHAR type before writing. While when > generating predicate, it does NOT do same striping which should cause data > missing! > In current version, it doesn't cause data missing since predicate is not well > push down to parquet due to HIVE-17261. > Please see ConvertAstTosearchArg.java, getTypes treats CHAR and STRING as > same which will build a predicate with tail spaces. -- This message was sent by Atlassian JIRA (v7.6.3#76005)