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https://issues.apache.org/jira/browse/CASSANDRA-6051?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sylvain Lebresne resolved CASSANDRA-6051.
-----------------------------------------
Resolution: Fixed
Fix Version/s: 1.2.10
Assignee: Sylvain Lebresne
Fixed in commit fc9b3a7. Thanks
> Wrong toString() of CQL3Type.Collection
> ---------------------------------------
>
> Key: CASSANDRA-6051
> URL: https://issues.apache.org/jira/browse/CASSANDRA-6051
> Project: Cassandra
> Issue Type: Bug
> Components: Core
> Reporter: Alexander Radzin
> Assignee: Sylvain Lebresne
> Priority: Minor
> Fix For: 1.2.10
>
> Original Estimate: 5m
> Remaining Estimate: 5m
>
> {{Collection}} is an inner class of {{CQL3Type}} that represents column types
> that can contain several values (lists, sets, maps). Its {{toString()}} is
> very helpful: it generates a string representation of type that can be used
> for generating of {{CREATE TABLE}} statement.
> Unfortunately this method works incorrectly for maps. Instead of returning
> something like {{map<text, int>}} it returns {{set<text, int>}}.
> Here is the appropriate code fragment:
> {code:title=CQL3Type$Collection.java|borderStyle=solid}
> public String toString()
> {
> switch (type.kind)
> {
> case LIST:
> return "list<" + ((ListType)type).elements.asCQL3Type() +
> ">";
> case SET:
> return "set<" + ((SetType)type).elements.asCQL3Type() +
> ">";
> case MAP:
> MapType mt = (MapType)type;
> return "set<" + mt.keys.asCQL3Type() + ", " +
> mt.values.asCQL3Type() + ">";
> }
> throw new AssertionError();
> }
> {code}
> The obvious bug is here:
> {code:java}
> case MAP:
> MapType mt = (MapType)type;
> return "set<" + mt.keys.asCQL3Type() + ", " +
> {code}
> It should be {{"map<" + ...}} instead of {{"set<" + ...}}
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