Github user rmetzger commented on a diff in the pull request:
https://github.com/apache/flink/pull/2350#discussion_r75303417
--- Diff:
flink-fs-tests/src/test/java/org/apache/flink/hdfstests/ContinuousFileMonitoringTest.java
---
@@ -106,6 +109,140 @@ public static void destroyHDFS() {
// TESTS
@Test
+ public void testFileReadingOperatorWithIngestionTime() throws Exception
{
+ Set<org.apache.hadoop.fs.Path> filesCreated = new HashSet<>();
+ Map<Integer, String> expectedFileContents = new HashMap<>();
+ for(int i = 0; i < NO_OF_FILES; i++) {
+ Tuple2<org.apache.hadoop.fs.Path, String> file =
fillWithData(hdfsURI, "file", i, "This is test line.");
+ filesCreated.add(file.f0);
+ expectedFileContents.put(i, file.f1);
+ }
+
+ TextInputFormat format = new TextInputFormat(new Path(hdfsURI));
+ TypeInformation<String> typeInfo =
TypeExtractor.getInputFormatTypes(format);
+
+ ContinuousFileReaderOperator<String, ?> reader = new
ContinuousFileReaderOperator<>(format);
+
+ StreamConfig streamConfig = new StreamConfig(new
Configuration());
+
streamConfig.setTimeCharacteristic(TimeCharacteristic.IngestionTime);
+
+ ExecutionConfig executionConfig = new ExecutionConfig();
+ executionConfig.setAutoWatermarkInterval(100);
+
+ TestTimeServiceProvider timeServiceProvider = new
TestTimeServiceProvider();
+ OneInputStreamOperatorTestHarness<FileInputSplit, String>
tester =
+ new OneInputStreamOperatorTestHarness<>(reader,
executionConfig, timeServiceProvider, streamConfig);
+
+ reader.setOutputType(typeInfo, new ExecutionConfig());
--- End diff --
You can reuse the EC created a few lines above :)
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