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Date: Mon, 25 Mar 2013 12:57:15 +0000 (UTC)
From: "Sylvain Lebresne (JIRA)" <jira@apache.org>
To: commits@cassandra.apache.org
Message-ID: <JIRA.12636785.1363187702884.48099.1364216235573@arcas>
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Subject: [jira] [Commented] (CASSANDRA-5341) Select writetime  Exception
 when  data doesn't exist
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    [ https://issues.apache.org/jira/browse/CASSANDRA-5341?page=3Dcom.atlas=
sian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D=
13612592#comment-13612592 ]=20

Sylvain Lebresne commented on CASSANDRA-5341:
---------------------------------------------

Cause this method is expected to be called for every CQL3 column of the res=
ult set and this for every row, even if the result to return is 'null'.
               =20
> Select writetime  Exception when  data doesn't exist
> ----------------------------------------------------
>
>                 Key: CASSANDRA-5341
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-5341
>             Project: Cassandra
>          Issue Type: Bug
>          Components: API
>    Affects Versions: 1.2.2
>            Reporter: julien campan
>            Assignee: Sylvain Lebresne
>            Priority: Minor
>             Fix For: 1.2.4
>
>         Attachments: 5341.txt
>
>
> Hi,
> When I try do to a =E2=80=9Cselect writetime=E2=80=9D on a empty column, =
I have an Exception.=20
> For example :=20
> Create table test (id  int, value int, value2 int, primary key (id));=09
> INSERT INTO test (id, value ) VALUES ( 1,100) ;
> select * from test where id =3D1;=20
> =3D=3D>
>  id | value | value2
> ----+-------+--------
>   1 |   100 |   null=09
> It=E2=80=99s working.
> select WRITETIME(value) from test where id =3D1;=20
> =3D=3D>
>  writetime(value)
> ------------------
>  1363184789539000
> It=E2=80=99s working
> select WRITETIME(value2) from test where id =3D1;=20
> =3D=3D>TSocket read 0 bytes
> I have an Exception.

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