[ https://issues.apache.org/jira/browse/DRILL-1441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Parth Chandra updated DRILL-1441: --------------------------------- Component/s: (was: Functions - Drill) SQL Parser Target Version/s: 1.1.0 Fix Version/s: (was: 0.9.0) 1.1.0 > Replace sql function requires backticks to avoid parse error > ------------------------------------------------------------ > > Key: DRILL-1441 > URL: https://issues.apache.org/jira/browse/DRILL-1441 > Project: Apache Drill > Issue Type: Bug > Components: SQL Parser > Reporter: Krystal > Assignee: Jinfeng Ni > Priority: Minor > Fix For: 1.1.0 > > > git.commit.id.abbrev=f8d38b6 > Currently the "replace" function requires to be enclosed within backticks > (ie. `replace`); otherwise it would fail during the parsing. > For example the following query fails: > 0: jdbc:drill:schema=M7> select replace(substring(name,1,10), 'or', 'EA') > from `dfs.default`.voter where name like 'victor%'; > Query failed: Failure while parsing sql. Encountered "replace" at line 1, > column 8. > Was expecting one of: > "UNION" ... > "INTERSECT" ... > "EXCEPT" ... > . > . > . > The following modified query succeeds: > 0: jdbc:drill:schema=M7> select `replace`(substring(name,1,10), 'or', 'EA') > from `dfs.default`.voter where name like 'victor%'; > +------------+ > | EXPR$0 | > +------------+ > | victEA tho | > | victEA you | > | victEA rob | > | victEA van | > | victEA rob | > . > . > . > The parse error was originally filed in this jira: > https://issues.apache.org/jira/browse/DRILL-738. We should find a way to > avoid requiring backticks as this is a standard sql function. -- This message was sent by Atlassian JIRA (v6.3.4#6332)