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https://issues.apache.org/jira/browse/DRILL-3566?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14730058#comment-14730058
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ASF GitHub Bot commented on DRILL-3566:
---------------------------------------
Github user dsbos commented on a diff in the pull request:
https://github.com/apache/drill/pull/143#discussion_r38709955
--- Diff:
exec/jdbc/src/main/java/org/apache/drill/jdbc/impl/DrillResultSetImpl.java ---
@@ -850,9 +851,9 @@ public void moveToCurrentRow() throws SQLException {
}
@Override
- public DrillStatementImpl getStatement() {
+ public AvaticaStatement getStatement() {
--- End diff --
One reason for leaving it in (after changing the return type back) is to
hold that comment pointing out that this method doesn't call checkNotClosed()
as most other methods do.
Fixed copy/paste/forgot-to-edit error "close()" to "getStatement()" in
comment.
> Calling Connection.prepareStatement throws a ClassCastException
> ---------------------------------------------------------------
>
> Key: DRILL-3566
> URL: https://issues.apache.org/jira/browse/DRILL-3566
> Project: Apache Drill
> Issue Type: Bug
> Components: Client - JDBC
> Reporter: Rahul Challapalli
> Assignee: Daniel Barclay (Drill)
> Priority: Blocker
> Fix For: 1.2.0
>
>
> Git Commit # : 65935db8d01b95a7a3107835d7cd5e61220e2f84
> I am hitting the below exception when using Connection.prepareStatement
> without binding any parameters
> {code}
> PreparedStatement stmt = con.prepareStatement(DRILL_SAMPLE_QUERY);
> Exception in thread "main" java.lang.ClassCastException:
> org.apache.drill.jdbc.impl.DrillJdbc41Factory$DrillJdbc41PreparedStatement
> cannot be cast to org.apache.drill.jdbc.impl.DrillStatementImpl
> at
> org.apache.drill.jdbc.impl.DrillJdbc41Factory.newResultSet(DrillJdbc41Factory.java:106)
> at
> org.apache.drill.jdbc.impl.DrillJdbc41Factory.newResultSet(DrillJdbc41Factory.java:1)
> at
> net.hydromatic.avatica.AvaticaConnection.executeQueryInternal(AvaticaConnection.java:397)
> at
> net.hydromatic.avatica.AvaticaPreparedStatement.executeQuery(AvaticaPreparedStatement.java:77)
> at com.incorta.trails.DrillTest.query(DrillTest.java:33)
> at com.incorta.trails.DrillTest.main(DrillTest.java:12)
> {code}
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