Examples with ListOffsetsTopicResponse org.apache.kafka.common.message.ListOffsetsResponseData.ListOffsetsTopicResponse used on opensource projects

Example 11 with ListOffsetsTopicResponse

use of org.apache.kafka.common.message.ListOffsetsResponseData.ListOffsetsTopicResponse in project kafka by apache.

the class FetcherTest method testGetOffsetsForTimesWithUnknownOffsetV0.

@Test
public void testGetOffsetsForTimesWithUnknownOffsetV0() {
    buildFetcher();
    // Empty map
    assertTrue(fetcher.offsetsForTimes(new HashMap<>(), time.timer(100L)).isEmpty());
    // Unknown Offset
    client.reset();
    // Ensure metadata has both partition.
    MetadataResponse initialMetadataUpdate = RequestTestUtils.metadataUpdateWithIds(1, singletonMap(topicName, 1), topicIds);
    client.updateMetadata(initialMetadataUpdate);
    // Force LIST_OFFSETS version 0
    Node node = metadata.fetch().nodes().get(0);
    apiVersions.update(node.idString(), NodeApiVersions.create(ApiKeys.LIST_OFFSETS.id, (short) 0, (short) 0));
    ListOffsetsResponseData data = new ListOffsetsResponseData().setThrottleTimeMs(0).setTopics(Collections.singletonList(new ListOffsetsTopicResponse().setName(tp0.topic()).setPartitions(Collections.singletonList(new ListOffsetsPartitionResponse().setPartitionIndex(tp0.partition()).setErrorCode(Errors.NONE.code()).setTimestamp(ListOffsetsResponse.UNKNOWN_TIMESTAMP).setOldStyleOffsets(Collections.emptyList())))));
    client.prepareResponseFrom(new ListOffsetsResponse(data), metadata.fetch().leaderFor(tp0));
    Map<TopicPartition, Long> timestampToSearch = new HashMap<>();
    timestampToSearch.put(tp0, 0L);
    Map<TopicPartition, OffsetAndTimestamp> offsetAndTimestampMap = fetcher.offsetsForTimes(timestampToSearch, time.timer(Long.MAX_VALUE));
    assertTrue(offsetAndTimestampMap.containsKey(tp0));
    assertNull(offsetAndTimestampMap.get(tp0));
}

Example 12 with ListOffsetsTopicResponse

use of org.apache.kafka.common.message.ListOffsetsResponseData.ListOffsetsTopicResponse in project kafka by apache.

the class FetcherTest method testBatchedListOffsetsMetadataErrors.

@Test
public void testBatchedListOffsetsMetadataErrors() {
    buildFetcher();
    ListOffsetsResponseData data = new ListOffsetsResponseData().setThrottleTimeMs(0).setTopics(Collections.singletonList(new ListOffsetsTopicResponse().setName(tp0.topic()).setPartitions(Arrays.asList(new ListOffsetsPartitionResponse().setPartitionIndex(tp0.partition()).setErrorCode(Errors.NOT_LEADER_OR_FOLLOWER.code()).setTimestamp(ListOffsetsResponse.UNKNOWN_TIMESTAMP).setOffset(ListOffsetsResponse.UNKNOWN_OFFSET), new ListOffsetsPartitionResponse().setPartitionIndex(tp1.partition()).setErrorCode(Errors.UNKNOWN_TOPIC_OR_PARTITION.code()).setTimestamp(ListOffsetsResponse.UNKNOWN_TIMESTAMP).setOffset(ListOffsetsResponse.UNKNOWN_OFFSET)))));
    client.prepareResponse(new ListOffsetsResponse(data));
    Map<TopicPartition, Long> offsetsToSearch = new HashMap<>();
    offsetsToSearch.put(tp0, ListOffsetsRequest.EARLIEST_TIMESTAMP);
    offsetsToSearch.put(tp1, ListOffsetsRequest.EARLIEST_TIMESTAMP);
    assertThrows(TimeoutException.class, () -> fetcher.offsetsForTimes(offsetsToSearch, time.timer(1)));
}

Example 13 with ListOffsetsTopicResponse

use of org.apache.kafka.common.message.ListOffsetsResponseData.ListOffsetsTopicResponse in project kafka by apache.

the class FetcherTest method listOffsetResponse.

private ListOffsetsResponse listOffsetResponse(Map<TopicPartition, Long> offsets, Errors error, long timestamp, int leaderEpoch) {
    Map<String, List<ListOffsetsPartitionResponse>> responses = new HashMap<>();
    for (Map.Entry<TopicPartition, Long> entry : offsets.entrySet()) {
        TopicPartition tp = entry.getKey();
        responses.putIfAbsent(tp.topic(), new ArrayList<>());
        responses.get(tp.topic()).add(new ListOffsetsPartitionResponse().setPartitionIndex(tp.partition()).setErrorCode(error.code()).setOffset(entry.getValue()).setTimestamp(timestamp).setLeaderEpoch(leaderEpoch));
    }
    List<ListOffsetsTopicResponse> topics = new ArrayList<>();
    for (Map.Entry<String, List<ListOffsetsPartitionResponse>> response : responses.entrySet()) {
        topics.add(new ListOffsetsTopicResponse().setName(response.getKey()).setPartitions(response.getValue()));
    }
    ListOffsetsResponseData data = new ListOffsetsResponseData().setTopics(topics);
    return new ListOffsetsResponse(data);
}

Example 14 with ListOffsetsTopicResponse

use of org.apache.kafka.common.message.ListOffsetsResponseData.ListOffsetsTopicResponse in project kafka by apache.

the class FetcherTest method testGetOffsetsForTimesWithUnknownOffset.

private void testGetOffsetsForTimesWithUnknownOffset() {
    client.reset();
    // Ensure metadata has both partitions.
    MetadataResponse initialMetadataUpdate = RequestTestUtils.metadataUpdateWithIds(1, singletonMap(topicName, 1), topicIds);
    client.updateMetadata(initialMetadataUpdate);
    ListOffsetsResponseData data = new ListOffsetsResponseData().setThrottleTimeMs(0).setTopics(Collections.singletonList(new ListOffsetsTopicResponse().setName(tp0.topic()).setPartitions(Collections.singletonList(new ListOffsetsPartitionResponse().setPartitionIndex(tp0.partition()).setErrorCode(Errors.NONE.code()).setTimestamp(ListOffsetsResponse.UNKNOWN_TIMESTAMP).setOffset(ListOffsetsResponse.UNKNOWN_OFFSET)))));
    client.prepareResponseFrom(new ListOffsetsResponse(data), metadata.fetch().leaderFor(tp0));
    Map<TopicPartition, Long> timestampToSearch = new HashMap<>();
    timestampToSearch.put(tp0, 0L);
    Map<TopicPartition, OffsetAndTimestamp> offsetAndTimestampMap = fetcher.offsetsForTimes(timestampToSearch, time.timer(Long.MAX_VALUE));
    assertTrue(offsetAndTimestampMap.containsKey(tp0));
    assertNull(offsetAndTimestampMap.get(tp0));
}

Example 15 with ListOffsetsTopicResponse

use of org.apache.kafka.common.message.ListOffsetsResponseData.ListOffsetsTopicResponse in project kafka by apache.

the class MessageTest method testListOffsetsResponseVersions.

@Test
public void testListOffsetsResponseVersions() throws Exception {
    ListOffsetsPartitionResponse partition = new ListOffsetsPartitionResponse().setErrorCode(Errors.NONE.code()).setPartitionIndex(0).setOldStyleOffsets(Collections.singletonList(321L));
    List<ListOffsetsTopicResponse> topics = Collections.singletonList(new ListOffsetsTopicResponse().setName("topic").setPartitions(Collections.singletonList(partition)));
    Supplier<ListOffsetsResponseData> response = () -> new ListOffsetsResponseData().setTopics(topics);
    for (short version : ApiKeys.LIST_OFFSETS.allVersions()) {
        ListOffsetsResponseData responseData = response.get();
        if (version > 0) {
            responseData.topics().get(0).partitions().get(0).setOldStyleOffsets(Collections.emptyList()).setOffset(456L).setTimestamp(123L);
        }
        if (version > 1) {
            responseData.setThrottleTimeMs(1000);
        }
        if (version > 3) {
            partition.setLeaderEpoch(1);
        }
        testEquivalentMessageRoundTrip(version, responseData);
    }
}