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https://issues.apache.org/jira/browse/FLINK-3292?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15119346#comment-15119346
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ASF GitHub Bot commented on FLINK-3292:
---------------------------------------
Github user zentol commented on a diff in the pull request:
https://github.com/apache/flink/pull/1551#discussion_r50993131
--- Diff:
flink-batch-connectors/flink-jdbc/src/test/java/org/apache/flink/api/java/io/jdbc/JDBCOutputFormatTest.java
---
@@ -19,10 +19,7 @@
package org.apache.flink.api.java.io.jdbc;
import java.io.IOException;
-import java.sql.Connection;
-import java.sql.DriverManager;
-import java.sql.SQLException;
-import java.sql.Statement;
+import java.sql.*;
--- End diff --
we don't allow star imports.
> Bug in flink-jdbc. Not all JDBC drivers supported
> -------------------------------------------------
>
> Key: FLINK-3292
> URL: https://issues.apache.org/jira/browse/FLINK-3292
> Project: Flink
> Issue Type: Bug
> Components: other
> Affects Versions: 1.0.0
> Reporter: Subhobrata Dey
> Priority: Minor
> Fix For: 1.0.0
>
>
> Hello,
> In method open in JDBCInputFormat.java, while using dbConn.createStatement,
> the resultSetType & resultSetConcurrency are hardcoded.
> These two fields may vary with different JDBC drivers & hence it fails in a
> few cases like SAP HANA Jdbc driver.
> There are two variants of the method dbCon.createStatement, one with
> parameters & the other without parameters. Both should be supported.
> Thanks & regards,
> Subhobrata
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