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From "Stefania (JIRA)" <>
Subject [jira] [Commented] (CASSANDRA-12909) cqlsh copy cannot parse strings when counters are present
Date Thu, 17 Nov 2016 06:47:58 GMT


Stefania commented on CASSANDRA-12909:

What's happening is that when we [protect values|]
for non-prepared statements, we convert strings to Unicode and neither our [converter|],
nor the [python driver when using python version 2|],
convert them back to ascii.

Then as we know, [python 2 won't pack unicode strings|],
so they must be encoded first.

I've fixed it by introducing an ascii specific converter.  


The new test is [here|].

> cqlsh copy cannot parse strings when counters are present
> ---------------------------------------------------------
>                 Key: CASSANDRA-12909
>                 URL:
>             Project: Cassandra
>          Issue Type: Bug
>            Reporter: Stefania
>            Assignee: Stefania
>             Fix For: 2.2.x, 3.0.x, 3.x
> We get parse error {{Failed to import 1 rows: ParseError - argument for 's' must be a
string}} when using the following table and data:
> {code}
> CREATE TABLE ks.test (
>     object_id ascii,
>     user_id timeuuid,
>     counter_id ascii,
>     count counter,
>     PRIMARY KEY ((object_id, user_id), counter_id)
> )
> {code}
> {code}
> EVT:be3bd2d0-a68d-11e6-90d4-1b2a65b8a28a,f7ce3ac0-a66e-11e6-b58e-4e29450fd577,SA,2
> {code}
> The problem is this line [here|],
strings are serialized as unicode rather than ordinary strings but only for non-prepared statements
(unsure why).

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