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https://issues.apache.org/jira/browse/HIVE-9397?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14291613#comment-14291613
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Damien Carol commented on HIVE-9397:
------------------------------------
Tested with CLI, it seems to works well.
{noformat}
hive> select max(idmagasin) from magasin;
OK
_c0
1871
Time taken: 0.624 seconds, Fetched: 1 row(s)
{noformat}
CLI use only metadata :
{noformat}
hive> explain
> select max(idmagasin) from magasin;
OK
Explain
STAGE DEPENDENCIES:
Stage-0 is a root stage
STAGE PLANS:
Stage: Stage-0
Fetch Operator
limit: 1
Processor Tree:
ListSink
Time taken: 0.233 seconds, Fetched: 10 row(s)
{noformat}
> SELECT max(bar) FROM foo is broken after ANALYZE ... FOR COLUMNS
> ----------------------------------------------------------------
>
> Key: HIVE-9397
> URL: https://issues.apache.org/jira/browse/HIVE-9397
> Project: Hive
> Issue Type: Bug
> Components: Beeline
> Affects Versions: 0.15.0
> Reporter: Damien Carol
> Assignee: Gopal V
>
> These queries produce an error :
> {code:sql}
> DROP TABLE IF EXISTS foo;
> CREATE TABLE foo (id int) STORED AS ORC;
> INSERT INTO TABLE foo VALUES (1);
> INSERT INTO TABLE foo VALUES (2);
> INSERT INTO TABLE foo VALUES (3);
> INSERT INTO TABLE foo VALUES (4);
> INSERT INTO TABLE foo VALUES (5);
> SELECT max(id) FROM foo;
> ANALYZE TABLE foo COMPUTE STATISTICS FOR COLUMNS id;
> SELECT max(id) FROM foo;
> {code}
> The last query throws {{org.apache.hive.service.cli.HiveSQLException}}
> {noformat}
> 0: jdbc:hive2://nc-h04:10000/casino> SELECT max(id) FROM foo;
> +-------------+--+
> | _c0 |
> +-------------+--+
> org.apache.hive.service.cli.HiveSQLException: java.lang.ClassCastException
> 0: jdbc:hive2://nc-h04:10000/casino>
> {noformat}
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