[ 
https://issues.apache.org/jira/browse/HIVE-4933?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Lars Francke updated HIVE-4933:
-------------------------------

    Description: 
{code}
CREATE TABLE test (foo INT);
hive> SELECT SUM(foo) AS bar OVER (PARTITION BY foo) FROM test;
MismatchedTokenException(175!=110)
        at 
org.antlr.runtime.BaseRecognizer.recoverFromMismatchedToken(BaseRecognizer.java:617)
        at org.antlr.runtime.BaseRecognizer.match(BaseRecognizer.java:115)
        at 
org.apache.hadoop.hive.ql.parse.HiveParser_FromClauseParser.fromClause(HiveParser_FromClauseParser.java:1424)
        at 
org.apache.hadoop.hive.ql.parse.HiveParser.fromClause(HiveParser.java:35998)
        at 
org.apache.hadoop.hive.ql.parse.HiveParser.selectStatement(HiveParser.java:33974)
        at 
org.apache.hadoop.hive.ql.parse.HiveParser.regular_body(HiveParser.java:33882)
        at 
org.apache.hadoop.hive.ql.parse.HiveParser.queryStatement(HiveParser.java:33389)
        at 
org.apache.hadoop.hive.ql.parse.HiveParser.queryStatementExpression(HiveParser.java:33169)
        at 
org.apache.hadoop.hive.ql.parse.HiveParser.execStatement(HiveParser.java:1284)
        at 
org.apache.hadoop.hive.ql.parse.HiveParser.statement(HiveParser.java:983)
        at 
org.apache.hadoop.hive.ql.parse.ParseDriver.parse(ParseDriver.java:190)
        at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:434)
        at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:352)
        at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:995)
        at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1038)
        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:931)
        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:921)
        at 
org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:268)
        at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:220)
        at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:422)
        at 
org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:790)
        at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:684)
        at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:623)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at org.apache.hadoop.util.RunJar.main(RunJar.java:212)
FAILED: ParseException line 1:20 mismatched input 'OVER' expecting FROM near 
'bar' in from clause{code}

The same happens without the {{AS}} but it works when leaving out the alias 
entirely.

  was:
{code}
CREATE TABLE test (foo INT);
hive (default)> SELECT foo AS foobar OVER (PARTITION BY foo) FROM test;
MismatchedTokenException(171!=107)
        at 
org.antlr.runtime.BaseRecognizer.recoverFromMismatchedToken(BaseRecognizer.java:617)
        at org.antlr.runtime.BaseRecognizer.match(BaseRecognizer.java:115)
        at 
org.apache.hadoop.hive.ql.parse.HiveParser_FromClauseParser.fromClause(HiveParser_FromClauseParser.java:1191)
        at 
org.apache.hadoop.hive.ql.parse.HiveParser.fromClause(HiveParser.java:31353)
        at 
org.apache.hadoop.hive.ql.parse.HiveParser.selectStatement(HiveParser.java:29429)
        at 
org.apache.hadoop.hive.ql.parse.HiveParser.regular_body(HiveParser.java:29337)
        at 
org.apache.hadoop.hive.ql.parse.HiveParser.queryStatement(HiveParser.java:28877)
        at 
org.apache.hadoop.hive.ql.parse.HiveParser.queryStatementExpression(HiveParser.java:28671)
        at 
org.apache.hadoop.hive.ql.parse.HiveParser.execStatement(HiveParser.java:1235)
        at 
org.apache.hadoop.hive.ql.parse.HiveParser.statement(HiveParser.java:935)
        at 
org.apache.hadoop.hive.ql.parse.ParseDriver.parse(ParseDriver.java:190)
        at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:422)
        at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:341)
        at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:965)
        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:880)
        at 
org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:259)
        at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:216)
        at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:413)
        at 
org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:782)
        at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:675)
        at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:614)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:616)
        at org.apache.hadoop.util.RunJar.main(RunJar.java:160)
FAILED: ParseException line 1:21 mismatched input 'OVER' expecting FROM near 
'foobar' in from clause
{code}

The same happens without the {{AS}}.


> Can't use alias directly before OVER clause
> -------------------------------------------
>
>                 Key: HIVE-4933
>                 URL: https://issues.apache.org/jira/browse/HIVE-4933
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 0.11.0
>            Reporter: Lars Francke
>            Priority: Minor
>
> {code}
> CREATE TABLE test (foo INT);
> hive> SELECT SUM(foo) AS bar OVER (PARTITION BY foo) FROM test;
> MismatchedTokenException(175!=110)
>       at 
> org.antlr.runtime.BaseRecognizer.recoverFromMismatchedToken(BaseRecognizer.java:617)
>       at org.antlr.runtime.BaseRecognizer.match(BaseRecognizer.java:115)
>       at 
> org.apache.hadoop.hive.ql.parse.HiveParser_FromClauseParser.fromClause(HiveParser_FromClauseParser.java:1424)
>       at 
> org.apache.hadoop.hive.ql.parse.HiveParser.fromClause(HiveParser.java:35998)
>       at 
> org.apache.hadoop.hive.ql.parse.HiveParser.selectStatement(HiveParser.java:33974)
>       at 
> org.apache.hadoop.hive.ql.parse.HiveParser.regular_body(HiveParser.java:33882)
>       at 
> org.apache.hadoop.hive.ql.parse.HiveParser.queryStatement(HiveParser.java:33389)
>       at 
> org.apache.hadoop.hive.ql.parse.HiveParser.queryStatementExpression(HiveParser.java:33169)
>       at 
> org.apache.hadoop.hive.ql.parse.HiveParser.execStatement(HiveParser.java:1284)
>       at 
> org.apache.hadoop.hive.ql.parse.HiveParser.statement(HiveParser.java:983)
>       at 
> org.apache.hadoop.hive.ql.parse.ParseDriver.parse(ParseDriver.java:190)
>       at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:434)
>       at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:352)
>       at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:995)
>       at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1038)
>       at org.apache.hadoop.hive.ql.Driver.run(Driver.java:931)
>       at org.apache.hadoop.hive.ql.Driver.run(Driver.java:921)
>       at 
> org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:268)
>       at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:220)
>       at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:422)
>       at 
> org.apache.hadoop.hive.cli.CliDriver.executeDriver(CliDriver.java:790)
>       at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:684)
>       at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:623)
>       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>       at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>       at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>       at java.lang.reflect.Method.invoke(Method.java:606)
>       at org.apache.hadoop.util.RunJar.main(RunJar.java:212)
> FAILED: ParseException line 1:20 mismatched input 'OVER' expecting FROM near 
> 'bar' in from clause{code}
> The same happens without the {{AS}} but it works when leaving out the alias 
> entirely.



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