fix: e2e test to handle new retention logic

3.7 has changed how local retention impacts the rotation of active segment.

e2e/src/test/java/io/aiven/kafka/tieredstorage/e2e/SingleBrokerTest.java

@@ -485,7 +485,7 @@ private void validateReadOverBatchBorders() {
     @Test
     @Order(3)
     void remoteManualDelete() throws Exception {
-        // Reduce records in half by manually deletion affecting only topic t0
+        // Reduce records in half by manual deletion affecting only topic t1
         final long newStartOffset = RECORDS_TO_PRODUCE / 2;
 
         // Collect segments to be deleted for T1
@@ -495,7 +495,7 @@ void remoteManualDelete() throws Exception {
             .filter(rs -> rs.endOffset() < newStartOffset)
             .collect(Collectors.toList());
 
-        TopicPartition t1p0 = TP_1_0;
+        final TopicPartition t1p0 = TP_1_0;
 
         adminClient.deleteRecords(Map.of(t1p0, RecordsToDelete.beforeOffset(newStartOffset)))
             .all().get(5, TimeUnit.SECONDS);
@@ -523,7 +523,7 @@ void remoteManualDelete() throws Exception {
             // Check what we can now consume.
             consumer.assign(List.of(t1p0));
             consumer.seekToBeginning(List.of(t1p0));
-            List<ConsumerRecord<byte[], byte[]>> records = consumer.poll(Duration.ofSeconds(5)).records(t1p0);
+            final List<ConsumerRecord<byte[], byte[]>> records = consumer.poll(Duration.ofSeconds(5)).records(t1p0);
             assertThat(records).isNotEmpty();
             final ConsumerRecord<byte[], byte[]> record = records.get(0);
             assertThat(record.offset()).isEqualTo(newStartOffset);
@@ -533,11 +533,14 @@ void remoteManualDelete() throws Exception {
     @Test
     @Order(4)
     void remoteCleanupDueToRetention() throws Exception {
-        LOG.info("Forcing cleanup by setting bytes retention to 1 byte");
+        LOG.info("Forcing cleanup by setting bytes retention to 1 ms");
 
         final var alterConfigs = List.of(
             new AlterConfigOp(
-                new ConfigEntry("retention.bytes", "1"),
+                new ConfigEntry("retention.ms", "1"),
+                AlterConfigOp.OpType.SET),
+            new AlterConfigOp(
+                new ConfigEntry("local.retention.ms", "1"),
                 AlterConfigOp.OpType.SET)
         );
         final Map<ConfigResource, Collection<AlterConfigOp>> configs = Map.of(
@@ -553,15 +556,12 @@ void remoteCleanupDueToRetention() throws Exception {
         try (
             // start a consumer to read from earliest
             final var consumer = new KafkaConsumer<>(
-                Map.of(
-                    "bootstrap.servers", kafka.getBootstrapServers(),
-                    "auto.offset.reset", "earliest"
-                ),
+                Map.of("bootstrap.servers", kafka.getBootstrapServers()),
                 new ByteArrayDeserializer(),
                 new ByteArrayDeserializer())
         ) {
             // Get earliest offset available locally
-            final long newStartOffset = localLogFiles(TP_0_0).stream()
+            final long nextOffset = localLogFiles(TP_0_0).stream()
                 .mapToLong(f -> Long.parseLong(f.getName().replace(".log", "")))
                 .max()
                 .getAsLong();
@@ -571,8 +571,8 @@ void remoteCleanupDueToRetention() throws Exception {
                 .atMost(Duration.ofSeconds(30))
                 .until(() -> {
                     final var beginningOffset = consumer.beginningOffsets(List.of(TP_0_0)).get(TP_0_0);
-                    LOG.info("Beginning offset found {}, expecting {}", beginningOffset, newStartOffset);
-                    return beginningOffset.equals(newStartOffset);
+                    LOG.info("Beginning offset found {}, expecting {}", beginningOffset, nextOffset);
+                    return beginningOffset.equals(nextOffset);
                 });
 
             final Map<TopicPartition, Long> endOffsets = consumer.endOffsets(List.of(TP_0_0));
@@ -581,10 +581,11 @@ void remoteCleanupDueToRetention() throws Exception {
             // TODO check for EARLIEST_LOCAL_TIMESTAMP when available in client
 
             consumer.assign(List.of(TP_0_0));
-            consumer.seek(TP_0_0, 0);
+            consumer.seekToBeginning(List.of(TP_0_0));
 
-            final ConsumerRecord<byte[], byte[]> record = consumer.poll(Duration.ofSeconds(1)).records(TP_0_0).get(0);
-            assertThat(record.offset()).isEqualTo(newStartOffset);
+            // with current retention logic, active segment is rotated, and no data is available locally.
+            final List<ConsumerRecord<byte[], byte[]>> records = consumer.poll(Duration.ofSeconds(1)).records(TP_0_0);
+            assertThat(records).isEmpty();
 
             // Collect all remote segments, as after changing retention, all should be deleted.
             final var remoteSegmentsBefore = remoteLogMetadataTracker.remoteSegments();