[jira] [Commented] (CASSANDRA-8779) Able to unintentionally nest tuples during insert

["Tyler Hobbs (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CASSANDRA-8779?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14316625#comment-14316625 ] 

Tyler Hobbs commented on CASSANDRA-8779:
----------------------------------------

I'm not having any luck reproducing (with the python driver) against 2.1.2 or cassandra-2.1 head.  This should be equivalent to what the Ruby/Java drivers are producing, correct?

{noformat}
session.execute("INSERT INTO ks1.test (a, b) VALUES (0, (('foo', 123, true)))")
{noformat}

I get the correct error when executing that:

{noformat}
cassandra.InvalidRequest: code=2200 [Invalid query] message="Invalid tuple literal for b: component 0 is not of type ascii"
{noformat}

> Able to unintentionally nest tuples during insert
> -------------------------------------------------
>
>                 Key: CASSANDRA-8779
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-8779
>             Project: Cassandra
>          Issue Type: Bug
>         Environment: Linux Mint 64-bit | ruby-driver 2.1 | java-driver 2.1 | C* 2.1.2
>            Reporter: Kishan Karunaratne
>            Assignee: Tyler Hobbs
>
> If I insert a tuple using an extra pair of ()'s, C* will let me do the insert, but (incorrectly) creates a nested tuple as the first tuple value. Upon doing a select statement, the result is jumbled and has weird binary in it (which I wasn't able to copy into here).
> Example using ruby-driver:
> {noformat}
> session.execute("CREATE TABLE mytable (a int PRIMARY KEY, b frozen<tuple<ascii, bigint, boolean>>)")
> complete = Cassandra::Tuple.new('foo', 123, true)
> session.execute("INSERT INTO mytable (a, b) VALUES (0, (?))", arguments: [complete])            # extra ()'s here
> result = session.execute("SELECT b FROM mytable WHERE a=0").first
> p result['b']
> {noformat}
> Output:
> {noformat}
> #<Cassandra::Tuple:0x97b328 (fo{

, , )>
> {noformat}
> Bug also confirmed using java-driver. 
> Example using java-driver:
> {noformat}
> session.execute("CREATE TABLE mytable (a int PRIMARY KEY, b frozen<tuple<ascii, int, boolean>>)");
> TupleType t = TupleType.of(DataType.ascii(), DataType.cint(), DataType.cboolean());
> TupleValue complete = t.newValue("foo", 123, true);
> session.execute("INSERT INTO mytable (a, b) VALUES (0, (?))", complete); // extra ()'s here
> TupleValue r = session.execute("SELECT b FROM mytable WHERE a=0").one().getTupleValue("b");
> System.out.println(r);
> {noformat}
> Output:
> {noformat}
> ('foo{

', null, null)
> {noformat}



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