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From: =?UTF-8?B?RW3Eq2xzIMWgb2xtYW5pcw==?= <emils.solmanis@gmail.com>
Date: Wed, 09 Mar 2016 20:31:12 +0000
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 <CAEm4zQwYvKYf96hvSW6BGH_Kf8W935h21KStyRBs4HUfWiw0Vw@mail.gmail.com>
Subject: Re: Exception about too long clustering key
To: user@cassandra.apache.org
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Hey Alex,

I did do a grep for that message in the driver code base and it seems like
it's not there, so I think this is coming from the server.

Only thing I can think of is us exceeding one of the limits (e.g., the 65K
collection item one) and then the error message being super misleading.
I'll check the server code tomorrow and see if I can track that message
down.

Regards,
Emils

On Wed, 9 Mar 2016 20:02 Alex Popescu, <alexp@datastax.com> wrote:

> Hi Em=C4=ABls,
>
> Directing this question to the Java driver mailing list will give you
> better chances to get an answer:
> https://groups.google.com/a/lists.datastax.com/forum/#!forum/java-driver-=
user
>
> (as a side note, I haven't seen this one before)
>
> On Wed, Mar 9, 2016 at 11:52 AM, Em=C4=ABls =C5=A0olmanis <emils.solmanis=
@gmail.com>
> wrote:
>
>> Hello,
>>
>> I keep getting an exception about a clustering key being too long, like
>>
>> com.datastax.driver.core.exceptions.InvalidQueryException: The sum of al=
l clustering columns is too long (72650 > 65535)
>> 	at com.datastax.driver.core.Responses$Error.asException(Responses.java:=
136)
>> 	at com.datastax.driver.core.DefaultResultSetFuture.onSet(DefaultResultS=
etFuture.java:179)
>> 	at com.datastax.driver.core.RequestHandler.setFinalResult(RequestHandle=
r.java:184)
>>
>>
>> But the table has no clustering key. Even if I set the clustering key to
>> a single column that's guaranteed to be a string around 4-5 characters, =
I
>> get the same thing.
>>
>> The only result Google gave me suggested this was about the clustering
>> key names, so I renamed all the fields in the schema def to 1-3 letters,=
 to
>> no avail.
>>
>> Does anyone know what this is about and how I can solve this?
>>
>> Running Cassandra 2.2.4, Datastax driver 3.0.0.
>>
>> Regards,
>> Emils
>>
>
>
>
> --
> Bests,
>
> Alex Popescu | @al3xandru
> Sen. Product Manager @ DataStax
>
>

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<div dir=3D"ltr">Hey Alex, </div><span>
</span><p dir=3D"ltr">I did do a grep for that message in the driver code b=
ase and it seems like it&#39;s not there, so I think this is coming from th=
e server. </p><span>
</span><p dir=3D"ltr">Only thing I can think of is us exceeding one of the =
limits (e.g., the 65K collection item one) and then the error message being=
 super misleading. I&#39;ll check the server code tomorrow and see if I can=
 track that message down. </p><span>
</span><p dir=3D"ltr">Regards, <br>
Emils <br>
</p><span>
</span><br><div class=3D"gmail_quote"><div dir=3D"ltr">On Wed, 9 Mar 2016 2=
0:02 Alex Popescu, &lt;<a href=3D"mailto:alexp@datastax.com">alexp@datastax=
.com</a>&gt; wrote:<br></div><blockquote class=3D"gmail_quote" style=3D"mar=
gin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir=3D"ltr=
">Hi=C2=A0Em=C4=ABls,<div><br></div><div>Directing this question to the Jav=
a driver mailing list will give you better chances to get an answer:=C2=A0<=
a href=3D"https://groups.google.com/a/lists.datastax.com/forum/#!forum/java=
-driver-user" target=3D"_blank">https://groups.google.com/a/lists.datastax.=
com/forum/#!forum/java-driver-user</a></div><div><br></div><div>(as a side =
note, I haven&#39;t seen this one before)</div></div><div class=3D"gmail_ex=
tra"></div><div class=3D"gmail_extra"><br><div class=3D"gmail_quote">On Wed=
, Mar 9, 2016 at 11:52 AM, Em=C4=ABls =C5=A0olmanis <span dir=3D"ltr">&lt;<=
a href=3D"mailto:emils.solmanis@gmail.com" target=3D"_blank">emils.solmanis=
@gmail.com</a>&gt;</span> wrote:<br><blockquote class=3D"gmail_quote" style=
=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir=
=3D"ltr">Hello,<div><br></div><div>I keep getting an exception about a clus=
tering key being too long, like</div><div><pre style=3D"color:rgb(0,0,0);li=
ne-height:normal">com.datastax.driver.core.exceptions.InvalidQueryException=
: The sum of all clustering columns is too long (72650 &gt; 65535)
	at com.datastax.driver.core.Responses$Error.asException(Responses.java:136=
)
	at com.datastax.driver.core.DefaultResultSetFuture.onSet(DefaultResultSetF=
uture.java:179)
	at com.datastax.driver.core.RequestHandler.setFinalResult(RequestHandler.j=
ava:184)
</pre></div><div><br></div><div>But the table has no clustering key. Even i=
f I set the clustering key to a single column that&#39;s guaranteed to be a=
 string around 4-5 characters, I get the same thing.=C2=A0</div><div><br></=
div><div>The only result Google gave me suggested this was about the cluste=
ring key names, so I renamed all the fields in the schema def to 1-3 letter=
s, to no avail.</div><div><br></div><div>Does anyone know what this is abou=
t and how I can solve this?</div><div><br></div><div>Running Cassandra 2.2.=
4, Datastax driver 3.0.0.</div><div><br></div><div>Regards,</div><div>Emils=
</div></div>
</blockquote></div><br><br clear=3D"all"><div><br></div></div><div class=3D=
"gmail_extra">-- <br><div><div dir=3D"ltr"><div><div dir=3D"ltr"><div><div =
dir=3D"ltr"><div><div dir=3D"ltr"><div><div dir=3D"ltr"><div><div>Bests,</d=
iv><div><br>Alex Popescu |=C2=A0<span style=3D"line-height:1.6em">@al3xandr=
u</span></div><div dir=3D"ltr">Sen. Product Manager @ DataStax<br><br></div=
></div></div></div></div></div></div></div></div></div></div></div>
</div></blockquote></div>

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