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https://issues.apache.org/jira/browse/DRILL-3640?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16242695#comment-16242695
]
ASF GitHub Bot commented on DRILL-3640:
---------------------------------------
Github user kkhatua commented on a diff in the pull request:
https://github.com/apache/drill/pull/1024#discussion_r149476190
--- Diff:
exec/jdbc/src/test/java/org/apache/drill/jdbc/PreparedStatementTest.java ---
@@ -237,6 +245,127 @@ public String toString() {
}
}
+ /**
+ * Test for reading of default query timeout
+ */
+ @Test
+ public void testDefaultGetQueryTimeout() throws SQLException {
+ PreparedStatement stmt = connection.prepareStatement(SYS_VERSION_SQL);
+ int timeoutValue = stmt.getQueryTimeout();
+ assert( 0 == timeoutValue );
+ }
+
+ /**
+ * Test Invalid parameter by giving negative timeout
+ */
+ @Test ( expected = InvalidParameterSqlException.class )
+ public void testInvalidSetQueryTimeout() throws SQLException {
+ PreparedStatement stmt = connection.prepareStatement(SYS_VERSION_SQL);
+ //Setting negative value
+ int valueToSet = -10;
+ if (0L == valueToSet) {
+ valueToSet--;
+ }
+ try {
+ stmt.setQueryTimeout(valueToSet);
+ } catch ( final Exception e) {
+ // TODO: handle exception
+ assertThat( e.getMessage(), containsString( "illegal timeout value")
);
+ //Converting this to match expected Exception
+ throw new InvalidParameterSqlException(e.getMessage());
+ }
+ }
+
+ /**
+ * Test setting a valid timeout
+ */
+ @Test
+ public void testValidSetQueryTimeout() throws SQLException {
+ PreparedStatement stmt = connection.prepareStatement(SYS_VERSION_SQL);
+ //Setting positive value
+ int valueToSet = new Random(System.currentTimeMillis()).nextInt(60);
--- End diff --
I am trying to add some randomness to the test parameters, since the
expected behaviour should be the same. I'll fix this up and get rid of that
check. +1
> Drill JDBC driver support Statement.setQueryTimeout(int)
> --------------------------------------------------------
>
> Key: DRILL-3640
> URL: https://issues.apache.org/jira/browse/DRILL-3640
> Project: Apache Drill
> Issue Type: New Feature
> Components: Client - JDBC
> Affects Versions: 1.2.0
> Reporter: Chun Chang
> Assignee: Kunal Khatua
> Fix For: 1.12.0
>
>
> It would be nice if we have this implemented. Run away queries can be
> automatically canceled by setting the timeout.
> java.sql.SQLFeatureNotSupportedException: Setting network timeout is not
> supported.
> at
> org.apache.drill.jdbc.impl.DrillStatementImpl.setQueryTimeout(DrillStatementImpl.java:152)
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