[
https://issues.apache.org/jira/browse/TAJO-401?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jaehwa Jung resolved TAJO-401.
------------------------------
Resolution: Cannot Reproduce
Fix Version/s: (was: 0.9.0)
Thanks [~prafulla] and [~hyunsik].
There is a typo and I found that two keywords ran successfully as follows:
{code:xml}
default> select * from table1;
id, name, score, type
-------------------------------
1, name1-1, 1.1, a
2, name1-2, 2.3, b
3, name1-3, 3.4, c
4, name1-4, 4.5, d
5, name1-5, 5.6, e
(5 rows, 0.065 sec, 501 B selected)
default> select * from table1 where name != 'a';
Progress: 0%, response time: 1.361 sec
Progress: 0%, response time: 2.363 sec
Progress: 0%, response time: 3.365 sec
Progress: 100%, response time: 3.61 sec
id, name, score, type
-------------------------------
1, name1-1, 1.1, a
2, name1-2, 2.3, b
3, name1-3, 3.4, c
4, name1-4, 4.5, d
5, name1-5, 5.6, e
(5 rows, 3.61 sec, 80 B selected)
default> select * from table1 where name <> 'a';
Progress: 0%, response time: 1.205 sec
Progress: 100%, response time: 1.275 sec
id, name, score, type
-------------------------------
1, name1-1, 1.1, a
2, name1-2, 2.3, b
3, name1-3, 3.4, c
4, name1-4, 4.5, d
5, name1-5, 5.6, e
(5 rows, 1.275 sec, 80 B selected)
{code}
> Support '!=' operator
> ---------------------
>
> Key: TAJO-401
> URL: https://issues.apache.org/jira/browse/TAJO-401
> Project: Tajo
> Issue Type: Bug
> Components: parser
> Reporter: Jaehwa Jung
> Labels: newbie
>
> If I write '!=' operator at where clause, TajoCli made a exception as follows:
> {code:xml}
> tajo> select * from table1 != 'a';
> Exception in thread "main" java.lang.IllegalArgumentException: != 'a';: event
> not found
> at jline.console.ConsoleReader.expandEvents(ConsoleReader.java:734)
> at jline.console.ConsoleReader.finishBuffer(ConsoleReader.java:604)
> at jline.console.ConsoleReader.accept(ConsoleReader.java:1912)
> at jline.console.ConsoleReader.readLine(ConsoleReader.java:2537)
> at jline.console.ConsoleReader.readLine(ConsoleReader.java:2162)
> at org.apache.tajo.cli.TajoCli.runShell(TajoCli.java:192)
> at org.apache.tajo.cli.TajoCli.main(TajoCli.java:721)
> {code}
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