Alexander Radzishevsky created KAFKA-5771:
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Summary:
org.apache.kafka.streams.state.internals.Segments#segments method returns
incorrect results when segments were added out of order
Key: KAFKA-5771
URL: https://issues.apache.org/jira/browse/KAFKA-5771
Project: Kafka
Issue Type: Bug
Components: streams
Affects Versions: 0.11.0.0
Reporter: Alexander Radzishevsky
following unit test in org.apache.kafka.streams.state.internals.SegmentsTest
will fail
{code:title=org.apache.kafka.streams.state.internals.SegmentsTest.java|borderStyle=solid}
@Test
public void shouldGetSegmentsWithinTimeRangeOutOfOrder() throws Exception {
segments.getOrCreateSegment(4, context);
segments.getOrCreateSegment(2, context);
segments.getOrCreateSegment(0, context);
segments.getOrCreateSegment(1, context);
segments.getOrCreateSegment(3, context);
final List<Segment> segments = this.segments.segments(0, 2 * 60 * 1000);
assertEquals(3, segments.size());
assertEquals(0, segments.get(0).id);
assertEquals(1, segments.get(1).id);
assertEquals(2, segments.get(2).id);
}
{code}
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