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Posted to issues@tajo.apache.org by "Mai Hai Thanh (JIRA)" <ji...@apache.org> on 2014/10/01 02:35:34 UTC
[jira] [Comment Edited] (TAJO-1081) Non-forwarded (simple) query
shows wrong rows.
[ https://issues.apache.org/jira/browse/TAJO-1081?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14154100#comment-14154100 ]
Mai Hai Thanh edited comment on TAJO-1081 at 10/1/14 12:35 AM:
---------------------------------------------------------------
It seems that you miss the code to fix the "number of rows" problem. The "\d" command still shows zero row count after I apply your patch.
was (Author: mhthanh):
It seems that you miss the code to fix the "number of rows" problem. The "\d" command still zero row count after I apply your patch.
> Non-forwarded (simple) query shows wrong rows.
> ----------------------------------------------
>
> Key: TAJO-1081
> URL: https://issues.apache.org/jira/browse/TAJO-1081
> Project: Tajo
> Issue Type: Bug
> Components: client, tajo master
> Reporter: Hyunsik Choi
> Assignee: Hyunsik Choi
> Priority: Blocker
> Fix For: 0.9.0
>
> Attachments: TAJO-1081.patch
>
>
> Non-forward queries show wrong rows. It is the very urgent and critical bug that must be resolved before 0.9.0 release.
> {code}
> default> \d region
> table name: default.region
> table path: file:/Users/hyunsik/tpch/region
> store type: CSV
> number of rows: 0
> volume: 494 B
> Options:
> 'csvfile.delimiter'='|'
> schema:
> r_regionkey INT8
> r_name TEXT
> r_comment TEXT
> default>
> default> select * from region;
> r_regionkey, r_name, r_comment
> -------------------------------
> , ,
> 2, ,
> , ,
> , ,
> , ,
> , ,
> , ,
> , ,
> , ,
> , "
> � (0,
> 0, AFRICA, lar deposits. blithely final packages cajole. regular waters are final requests. regular accounts are according to
> 1, AMERICA, hs use ironic, even requests. s
> 2, ASIA, ges. thinly even pinto beans ca
> 3, EUROPE, ly final courts cajole furiously final excuse
> 4, MIDDLE EAST, uickly special accounts cajole carefully blithely close requests. carefully final asymptotes haggle furiousl
> (15 rows, 0.03 sec, 494 B selected)
> {code}
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