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https://issues.apache.org/jira/browse/CASSANDRA-3413?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Max Penet updated CASSANDRA-3413:
---------------------------------
Description:
When using org.apache.cassandra.cql.jdbc.CResultSet getColumn to retrieve col
data you will always be missing the first one.
ex: SELECT name, pwd from user;
returns only pwd.
The issue is at
http://code.google.com/a/apache-extras.org/p/cassandra-jdbc/source/browse/src/org/apache/cassandra/cql/jdbc/CResultSet.java#348
The call to checkIndex passes, but the values.get(index) call causes the lookup
to go over the ArrayList size.
This needs to be changed to:
values.get(index - 1)
patch file:
http://code.google.com/a/apache-extras.org/p/cassandra-jdbc/issues/attachmentText?id=4&aid=40000000&name=patchfile&token=b3a8df347e76a90ca4837a3771bf2406
was:
Hello,
Right now when using org.apache.cassandra.cql.jdbc.CResultSet getColumn to
retrieve col data you will always be missing the first one.
ex: SELECT name, pwd from user;
returns only pwd.
The issue is at
http://code.google.com/a/apache-extras.org/p/cassandra-jdbc/source/browse/src/org/apache/cassandra/cql/jdbc/CResultSet.java#348
The call to checkIndex passes, but the values.get(index) call causes the lookup
to go over the ArrayList size.
This needs to be changed to:
values.get(index - 1)
patch file:
http://code.google.com/a/apache-extras.org/p/cassandra-jdbc/issues/attachmentText?id=4&aid=40000000&name=patchfile&token=b3a8df347e76a90ca4837a3771bf2406
> Off by one on column index retrieval in
> org.apache.cassandra.cql.jdbc.CResultSet getColumn
> ------------------------------------------------------------------------------------------
>
> Key: CASSANDRA-3413
> URL: https://issues.apache.org/jira/browse/CASSANDRA-3413
> Project: Cassandra
> Issue Type: Bug
> Components: Drivers
> Affects Versions: 1.0.0
> Reporter: Max Penet
> Labels: cassandra-jdbc
>
> When using org.apache.cassandra.cql.jdbc.CResultSet getColumn to retrieve col
> data you will always be missing the first one.
> ex: SELECT name, pwd from user;
> returns only pwd.
> The issue is at
> http://code.google.com/a/apache-extras.org/p/cassandra-jdbc/source/browse/src/org/apache/cassandra/cql/jdbc/CResultSet.java#348
> The call to checkIndex passes, but the values.get(index) call causes the
> lookup to go over the ArrayList size.
> This needs to be changed to:
> values.get(index - 1)
> patch file:
> http://code.google.com/a/apache-extras.org/p/cassandra-jdbc/issues/attachmentText?id=4&aid=40000000&name=patchfile&token=b3a8df347e76a90ca4837a3771bf2406
>
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