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From: Pradeep Kumar Mantha <pradeepm66@gmail.com>
Date: Tue, 5 Feb 2013 10:20:23 -0800
Message-ID: 
 <CALqJaV-jJK=Sn_OdTk-4jTH9VgoDew30dFih8xdinT+BGz+_-w@mail.gmail.com>
Subject: Pycassa KEY read error.
To: user@cassandra.apache.org
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--0050450143c0883b1f04d4fe4420
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Hi,

I am trying to read fields using pycassa api. But seems like I am missing
something and not getting expected results.

>>> pool = pycassa.ConnectionPool('usertable', server_list=['1.1.1.1'])
>>> cf = pycassa.ColumnFamily(pool, 'data')
>>> cf.get('7573657232323132333035343936323937363138343433')
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File
"/global/homes/p/pmantha/mypython_repo/lib/python2.7/site-packages/pycassa/columnfamily.py",
line 655, in get
    raise NotFoundException()
pycassa.cassandra.ttypes.NotFoundException: NotFoundException(_message=None)


Whereas I can retrieve the same value using cqlsh.

> cqlsh 1.1.1.1
cqlsh:usertable> use usertable;
cqlsh:usertable> select KEY from data where
KEY='7573657232323132333035343936323937363138343433';
 KEY
------------------------------------------------
 7573657232323132333035343936323937363138343433

cqlsh:usertable>



what should I do to get the field through pycassa API.

thanks
pradeep

--0050450143c0883b1f04d4fe4420
Content-Type: text/html; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable

Hi,=A0<br><div class=3D"gmail_quote"><div><div class=3D"h5"><div class=3D"g=
mail_quote"><div><br></div><div>I am trying to read fields using pycassa ap=
i. But seems like I am missing something and not getting expected results.<=
/div>

<div><br></div><div>&gt;&gt;&gt; pool =3D pycassa.ConnectionPool(&#39;usert=
able&#39;, server_list=3D[&#39;1.1.1.1&#39;])</div>
<div>&gt;&gt;&gt; cf =3D pycassa.ColumnFamily(pool, &#39;data&#39;)</div><d=
iv><div>&gt;&gt;&gt; cf.get(&#39;757365723232313233303534393632393736313834=
3433&#39;)</div><div>Traceback (most recent call last):</div><div>=A0 File =
&quot;&lt;stdin&gt;&quot;, line 1, in &lt;module&gt;</div>



<div>=A0 File &quot;/global/homes/p/pmantha/mypython_repo/lib/python2.7/sit=
e-packages/pycassa/columnfamily.py&quot;, line 655, in get</div><div>=A0 =
=A0 raise NotFoundException()</div><div>pycassa.cassandra.ttypes.NotFoundEx=
ception: NotFoundException(_message=3DNone)</div>



</div><div><br></div><div><br></div><div>Whereas I can retrieve the same va=
lue using cqlsh.</div><div><br></div><div>&gt; cqlsh 1.1.1.1=A0</div><div><=
div>cqlsh:usertable&gt; use usertable;</div><div>cqlsh:usertable&gt; select=
 KEY from data where KEY=3D&#39;7573657232323132333035343936323937363138343=
433&#39;;</div>



<div>=A0KEY</div><div>------------------------------------------------</div=
><div>=A07573657232323132333035343936323937363138343433</div><div><br></div=
><div>cqlsh:usertable&gt;=A0</div></div><div><br></div><div><br></div><div>=
<br>

</div><div>what should I do to get the field through pycassa API.</div><div=
><br></div><div>thanks</div><span><font color=3D"#888888"><div>

pradeep</div>
</font></span></div><br></div></div>
</div><br>

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