[ https://issues.apache.org/jira/browse/EAGLE-333?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yuming Wang resolved EAGLE-333. ------------------------------- Resolution: Fixed Fix Version/s: v0.4.0 > Hive ql.Parser can't parse complex query > ---------------------------------------- > > Key: EAGLE-333 > URL: https://issues.apache.org/jira/browse/EAGLE-333 > Project: Eagle > Issue Type: Bug > Affects Versions: v0.3.0, v0.4.0 > Reporter: Yuming Wang > Priority: Minor > Fix For: v0.4.0 > > > For example, parse following query: > {code:sql} > SELECT count(distinct id) FROM db.table1 > {code} > will throw *NullPointerException*: > {panel} > java.lang.NullPointerException > at > org.apache.eagle.security.hive.ql.Parser.addToColumnSet(Parser.java:356) > at > org.apache.eagle.security.hive.ql.Parser.parseSelectExpr(Parser.java:285) > at > org.apache.eagle.security.hive.ql.Parser.parseSelectExpr(Parser.java:327) > at > org.apache.eagle.security.hive.ql.Parser.parseSelectClause(Parser.java:277) > at > org.apache.eagle.security.hive.ql.Parser.parseInsertClause(Parser.java:218) > at > org.apache.eagle.security.hive.ql.Parser.parseQueryClause(Parser.java:194) > at org.apache.eagle.security.hive.ql.Parser.parseQL(Parser.java:117) > at org.apache.eagle.security.hive.ql.Parser.run(Parser.java:81) > at > org.apache.eagle.security.hive.ql.TestParser._testParsingQuery(TestParser.java:44) > at > org.apache.eagle.security.hive.ql.TestParser.testCountDistinct(TestParser.java:245) > {panel} > The root cause is _ASTNode_ is _TOK_FUNCTIONDI_ type at this time, so use > _parseTokFunction()_ to parse it. -- This message was sent by Atlassian JIRA (v6.3.4#6332)