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From "Brian O'Neill" <b...@alumni.brown.edu>
Subject Re: TSocket read 0 bytes from cqlsh
Date Thu, 04 Oct 2012 19:39:13 GMT
Perfect. Tnx.

On Thu, Oct 4, 2012 at 3:37 PM, Jonathan Ellis <jbellis@gmail.com> wrote:
> Oh, I see.  I misunderstood at first.  Yes, the thrift side in 1.1
> doesn't validate cql3 composites.  This should be fixed in 1.2 beta1;
> see https://issues.apache.org/jira/browse/CASSANDRA-4377?focusedCommentId=13436817&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13436817
>
> On Thu, Oct 4, 2012 at 2:31 PM, Brian O'Neill <bone@alumni.brown.edu> wrote:
>> I was able to reproduce with CLI.  I'll send over the example as soon
>> as I can obfuscate it.
>>
>> -brian
>>
>> On Thu, Oct 4, 2012 at 3:19 PM, Jonathan Ellis <jbellis@gmail.com> wrote:
>>> Nothing jumps out at me, varchar should be pretty straightforward.
>>> Probably going to need a test case.  (Even better if you can repro w/
>>> cli instead of needing Astyanax.)
>>>
>>> On Thu, Oct 4, 2012 at 2:15 PM, Brian O'Neill <bone@alumni.brown.edu> wrote:
>>>> Obfuscated slightly....
>>>>
>>>> The table is something simliar to:
>>>>
>>>> CREATE TABLE data (
>>>>   uid varchar,
>>>>   t timestamp,
>>>>   foo varchar,
>>>>   bar varchar,
>>>>   PRIMARY KEY (uid, t, foo, bar)
>>>> );
>>>>
>>>> Then I can insert just fine via Astyanax and I can see the row via
>>>> cli, but the select statement fails in cqlsh.
>>>>
>>>> The table is fine, when I only interact with it through CQL. I can
>>>> insert and select fine, until I insert a row from Asytanax.
>>>>
>>>> If needed, I can probably create a small test for this that I can share.
>>>>
>>>> -brian
>>>>
>>>>
>>>>
>>>> On Thu, Oct 4, 2012 at 3:08 PM, Jonathan Ellis <jbellis@gmail.com>
wrote:
>>>>> What kind of data did you insert, and what was expected?  Expected
>>>>> behavior would be to reject nonconforming data at insert time.
>>>>>
>>>>> On Thu, Oct 4, 2012 at 2:04 PM, Brian O'Neill <bone@alumni.brown.edu>
wrote:
>>>>>> This is probably already on your radar, but we could use a better
>>>>>> error message from cqlsh when the column key doesn't conform to the
>>>>>> expected schema...
>>>>>>
>>>>>> I accidentally inserted data using Astyanax that didn't conform to
the
>>>>>> schema.  After that, selects from that table via cqlsh return no
>>>>>> useful information.
>>>>>> (CLI shows the data just fine)
>>>>>>
>>>>>>
>>>>>> bone@boneill-macbook-wired:~/tools/cassandra-> bin/cassandra-cli
>>>>>> Connected to: "Test Cluster" on 127.0.0.1/9160
>>>>>> Welcome to Cassandra CLI version 1.1.5
>>>>>>
>>>>>> Type 'help;' or '?' for help.
>>>>>> Type 'quit;' or 'exit;' to quit.
>>>>>>
>>>>>> [default@unknown] use cirrus;
>>>>>> Authenticated to keyspace: cirrus
>>>>>> [default@cirrus] list data;
>>>>>> Using default limit of 100
>>>>>> Using default column limit of 100
>>>>>> -------------------
>>>>>> RowKey: PI7JC8
>>>>>> => (column=*****, value=2014-07-31, timestamp=1349376866686000)
>>>>>> -------------------
>>>>>> RowKey: PI1234
>>>>>> => (column=*****, value=Y, timestamp=1349372660453000)
>>>>>>
>>>>>> 2 Rows Returned.
>>>>>> Elapsed time: 212 msec(s).
>>>>>> [default@cirrus] quit;
>>>>>> bone@boneill-macbook-wired:~/tools/cassandra-> bin/cqlsh -3
>>>>>> Connected to Test Cluster at localhost:9160.
>>>>>> [cqlsh 2.2.0 | Cassandra 1.1.5 | CQL spec 3.0.0 | Thrift protocol
19.32.0]
>>>>>> Use HELP for help.
>>>>>> cqlsh> use cirrus;
>>>>>> cqlsh:cirrus> select * from data;
>>>>>> TSocket read 0 bytes
>>>>>> cqlsh:cirrus>
>>>>>>
>>>>>> --
>>>>>> Brian ONeill
>>>>>> Lead Architect, Health Market Science (http://healthmarketscience.com)
>>>>>> mobile:215.588.6024
>>>>>> blog: http://brianoneill.blogspot.com/
>>>>>> twitter: @boneill42
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Jonathan Ellis
>>>>> Project Chair, Apache Cassandra
>>>>> co-founder of DataStax, the source for professional Cassandra support
>>>>> http://www.datastax.com
>>>>
>>>>
>>>>
>>>> --
>>>> Brian ONeill
>>>> Lead Architect, Health Market Science (http://healthmarketscience.com)
>>>>
>>>> mobile:215.588.6024
>>>> blog: http://brianoneill.blogspot.com/
>>>> twitter: @boneill42
>>>
>>>
>>>
>>> --
>>> Jonathan Ellis
>>> Project Chair, Apache Cassandra
>>> co-founder of DataStax, the source for professional Cassandra support
>>> http://www.datastax.com
>>
>>
>>
>> --
>> Brian ONeill
>> Lead Architect, Health Market Science (http://healthmarketscience.com)
>>
>> mobile:215.588.6024
>> blog: http://brianoneill.blogspot.com/
>> twitter: @boneill42
>
>
>
> --
> Jonathan Ellis
> Project Chair, Apache Cassandra
> co-founder of DataStax, the source for professional Cassandra support
> http://www.datastax.com



-- 
Brian ONeill
Lead Architect, Health Market Science (http://healthmarketscience.com)

mobile:215.588.6024
blog: http://brianoneill.blogspot.com/
twitter: @boneill42

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