[
https://issues.apache.org/jira/browse/FLINK-6781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16031906#comment-16031906
]
ASF GitHub Bot commented on FLINK-6781:
---------------------------------------
Github user zentol commented on a diff in the pull request:
https://github.com/apache/flink/pull/4036#discussion_r119464888
--- Diff:
flink-connectors/flink-jdbc/src/test/java/org/apache/flink/api/java/io/jdbc/JDBCInputFormatTest.java
---
@@ -101,6 +105,33 @@ public void testIncompleteConfiguration() throws
IOException {
}
@Test
+ public void defaultFetchSizeIsUsedIfNotConfiguredOtherwise() throws
SQLException {
+ jdbcInputFormat = JDBCInputFormat.buildJDBCInputFormat()
+ .setDrivername(DRIVER_CLASS)
+ .setDBUrl(DB_URL)
+ .setQuery(SELECT_ALL_BOOKS)
+ .setRowTypeInfo(ROW_TYPE_INFO)
+ .finish();
+ jdbcInputFormat.openInputFormat();
+ assertThat(jdbcInputFormat.getStatement().getFetchSize(),
equalTo(1));
+
+ }
+
+ @Test
+ public void fetchSizeCanBeConfigured() throws SQLException {
--- End diff --
by convention the name of test methods should be prefixed with "test".
> Make fetch size configurable in JDBCInputFormat
> -----------------------------------------------
>
> Key: FLINK-6781
> URL: https://issues.apache.org/jira/browse/FLINK-6781
> Project: Flink
> Issue Type: Improvement
> Components: Batch Connectors and Input/Output Formats
> Affects Versions: 1.2.1
> Reporter: Maximilian Bode
> Assignee: Maximilian Bode
> Priority: Minor
>
> For batch jobs that read from large tables, it is useful to be able to
> configure the SQL statement's fetch size. In particular, for Oracle's JDBC
> driver the default fetch size is 10.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
