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Fix tests that were ignored in #296 #333

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jiazhai merged 6 commits into from
Jan 19, 2021
Merged

Fix tests that were ignored in #296 #333

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1145505
Fix LIST_OFFSETS tests
BewareMyPower Jan 18, 2021
e4bf323
Fix testKafkaProduceMessageOrder
BewareMyPower Jan 18, 2021
1814e15
Remove unused code
BewareMyPower Jan 18, 2021
ecdbce5
Fix testProduceCallback
BewareMyPower Jan 18, 2021
2affbb8
Fix KafkaTopicConsumerManagerTest
BewareMyPower Jan 18, 2021
a29c8da
Remove outdated offset convert methods
BewareMyPower Jan 18, 2021
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73 changes: 0 additions & 73 deletions kafka-impl/src/main/java/io/streamnative/pulsar/handlers/kop/utils/MessageIdUtils.java
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Expand Up @@ -13,8 +13,6 @@
*/
package io.streamnative.pulsar.handlers.kop.utils;

import static com.google.common.base.Preconditions.checkArgument;

import java.util.concurrent.CompletableFuture;
import java.util.concurrent.ExecutionException;
import org.apache.bookkeeper.mledger.AsyncCallbacks;
Expand All @@ -24,8 +22,6 @@
import org.apache.bookkeeper.mledger.impl.ManagedLedgerImpl;
import org.apache.bookkeeper.mledger.impl.PositionImpl;
import org.apache.pulsar.broker.intercept.ManagedLedgerInterceptorImpl;
import org.apache.pulsar.client.api.MessageId;
import org.apache.pulsar.client.impl.MessageIdImpl;
import org.apache.pulsar.common.protocol.Commands;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
Expand All @@ -36,75 +32,6 @@
public class MessageIdUtils {
private static final Logger log = LoggerFactory.getLogger(MessageIdUtils.class);

// use 28 bits for ledgerId,
// 32 bits for entryId,
// 12 bits for batchIndex.
public static final int LEDGER_BITS = 20;
public static final int ENTRY_BITS = 32;
public static final int BATCH_BITS = 12;

public static final long getOffset(long ledgerId, long entryId) {
// Combine ledger id and entry id to form offset
checkArgument(ledgerId >= 0, "Expected ledgerId >= 0, but get " + ledgerId);
checkArgument(entryId >= 0, "Expected entryId >= 0, but get " + entryId);

long offset = (ledgerId << (ENTRY_BITS + BATCH_BITS) | (entryId << BATCH_BITS));
return offset;
}

public static final long getOffset(long ledgerId, long entryId, int batchIndex) {
checkArgument(ledgerId >= 0, "Expected ledgerId >= 0, but get " + ledgerId);
checkArgument(entryId >= 0, "Expected entryId >= 0, but get " + entryId);
checkArgument(batchIndex >= 0, "Expected batchIndex >= 0, but get " + batchIndex);
checkArgument(batchIndex < (1 << BATCH_BITS),
"Expected batchIndex only take " + BATCH_BITS + " bits, but it is " + batchIndex);

long offset = (ledgerId << (ENTRY_BITS + BATCH_BITS) | (entryId << BATCH_BITS)) + batchIndex;
return offset;
}

public static final MessageId getMessageId(long offset) {
// De-multiplex ledgerId and entryId from offset
checkArgument(offset > 0, "Expected Offset > 0, but get " + offset);

long ledgerId = offset >>> (ENTRY_BITS + BATCH_BITS);
long entryId = (offset & 0x0F_FF_FF_FF_FF_FFL) >>> BATCH_BITS;

return new MessageIdImpl(ledgerId, entryId, -1);
}

public static final PositionImpl getPosition(long offset) {
// De-multiplex ledgerId and entryId from offset
checkArgument(offset >= 0, "Expected Offset >= 0, but get " + offset);

long ledgerId = offset >>> (ENTRY_BITS + BATCH_BITS);
long entryId = (offset & 0x0F_FF_FF_FF_FF_FFL) >>> BATCH_BITS;

return new PositionImpl(ledgerId, entryId);
}

// get the batchIndex contained in offset.
public static final int getBatchIndex(long offset) {
checkArgument(offset >= 0, "Expected Offset >= 0, but get " + offset);

return (int) (offset & 0x0F_FF);
}

// get next offset that after batch Index.
// In TopicConsumerManager, next read offset is updated after each entry reads,
// if it read a batched message previously, the next offset waiting read is next entry.
public static final long offsetAfterBatchIndex(long offset) {
// De-multiplex ledgerId and entryId from offset
checkArgument(offset >= 0, "Expected Offset >= 0, but get " + offset);

int batchIndex = getBatchIndex(offset);
// this is a for
if (batchIndex != 0) {
return (offset - batchIndex) + (1 << BATCH_BITS);
}
return offset;
}

public static long getCurrentOffset(ManagedLedger managedLedger) {
return ((ManagedLedgerInterceptorImpl) managedLedger.getManagedLedgerInterceptor()).getIndex();
}
Expand Down
39 changes: 0 additions & 39 deletions kafka-impl/src/test/java/io/streamnative/pulsar/handlers/kop/utils/MessageIdUtilsTest.java
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49 changes: 3 additions & 46 deletions tests/src/test/java/io/streamnative/pulsar/handlers/kop/KafkaApisTest.java
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Expand Up @@ -17,7 +17,6 @@
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.mock;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertNotNull;
import static org.testng.Assert.assertTrue;
import static org.testng.Assert.fail;

Expand All @@ -30,7 +29,6 @@
import io.netty.channel.ChannelHandlerContext;
import io.streamnative.pulsar.handlers.kop.KafkaCommandDecoder.KafkaHeaderAndRequest;
import io.streamnative.pulsar.handlers.kop.coordinator.group.GroupCoordinator;
import io.streamnative.pulsar.handlers.kop.utils.MessageIdUtils;
import java.net.InetSocketAddress;
import java.net.SocketAddress;
import java.nio.ByteBuffer;
Expand All @@ -40,7 +38,6 @@
import java.util.Map;
import java.util.Properties;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.stream.Collectors;
Expand Down Expand Up @@ -72,11 +69,6 @@
import org.apache.kafka.common.requests.RequestHeader;
import org.apache.kafka.common.serialization.StringSerializer;
import org.apache.pulsar.broker.protocol.ProtocolHandler;
import org.apache.pulsar.client.api.Consumer;
import org.apache.pulsar.client.api.Message;
import org.apache.pulsar.client.api.SubscriptionInitialPosition;
import org.apache.pulsar.client.impl.MessageIdImpl;
import org.apache.pulsar.client.impl.TopicMessageIdImpl;
import org.apache.pulsar.common.policies.data.ClusterData;
import org.apache.pulsar.common.policies.data.RetentionPolicies;
import org.apache.pulsar.common.policies.data.TenantInfo;
Expand Down Expand Up @@ -231,15 +223,11 @@ public void testOffsetCommitWithInvalidPartition() throws Exception {
// Test ListOffset for earliest get the earliest message in topic.
// testReadUncommittedConsumerListOffsetEarliestOffsetEqualsHighWatermark
// testReadCommittedConsumerListOffsetEarliestOffsetEqualsLastStableOffset
@Ignore
@Test(timeOut = 20000)
public void testReadUncommittedConsumerListOffsetEarliestOffsetEquals() throws Exception {
String topicName = "testReadUncommittedConsumerListOffsetEarliest";
TopicPartition tp = new TopicPartition(topicName, 0);

// use producer to create some message to get Limit Offset.
String pulsarTopicName = "persistent://public/default/" + topicName;

// create partitioned topic.
admin.topics().createPartitionedTopic(topicName, 1);

Expand All @@ -262,20 +250,6 @@ public void testReadUncommittedConsumerListOffsetEarliestOffsetEquals() throws E
log.debug("Kafka Producer Sent message: ({}, {})", i, messageStr);
}

@Cleanup
Consumer<byte[]> consumer = pulsarClient.newConsumer()
.topic(pulsarTopicName)
.subscriptionName(topicName + "_sub")
.subscriptionInitialPosition(SubscriptionInitialPosition.Earliest)
.subscribe();
Message<byte[]> msg = consumer.receive(100, TimeUnit.MILLISECONDS);
assertNotNull(msg);
MessageIdImpl messageId = (MessageIdImpl) ((TopicMessageIdImpl) msg.getMessageId()).getInnerMessageId();
// first entry should be the limit offset.
long limitOffset = MessageIdUtils.getOffset(messageId.getLedgerId(), 0);
log.info("After create {} messages, get messageId: {} expected earliest limit: {}",
totalMsgs, messageId, limitOffset);

// 2. real test, for ListOffset request verify Earliest get earliest
Map<TopicPartition, Long> targetTimes = Maps.newHashMap();
targetTimes.put(tp, ListOffsetRequest.EARLIEST_TIMESTAMP);
Expand All @@ -291,7 +265,7 @@ public void testReadUncommittedConsumerListOffsetEarliestOffsetEquals() throws E
AbstractResponse response = responseFuture.get();
ListOffsetResponse listOffsetResponse = (ListOffsetResponse) response;
assertEquals(listOffsetResponse.responseData().get(tp).error, Errors.NONE);
assertEquals(listOffsetResponse.responseData().get(tp).offset, Long.valueOf(limitOffset));
assertEquals(listOffsetResponse.responseData().get(tp).offset.intValue(), 0);
assertEquals(listOffsetResponse.responseData().get(tp).timestamp, Long.valueOf(0));
}

Expand All @@ -300,15 +274,11 @@ public void testReadUncommittedConsumerListOffsetEarliestOffsetEquals() throws E
// Test ListOffset for latest get the earliest message in topic.
// testReadUncommittedConsumerListOffsetLatest
// testReadCommittedConsumerListOffsetLatest
@Ignore
@Test(timeOut = 20000)
public void testConsumerListOffsetLatest() throws Exception {
String topicName = "testConsumerListOffsetLatest";
TopicPartition tp = new TopicPartition(topicName, 0);

// use producer to create some message to get Limit Offset.
String pulsarTopicName = "persistent://public/default/" + topicName;

// create partitioned topic.
admin.topics().createPartitionedTopic(topicName, 1);

Expand All @@ -331,20 +301,6 @@ public void testConsumerListOffsetLatest() throws Exception {
log.debug("Kafka Producer Sent message: ({}, {})", i, messageStr);
}

@Cleanup
Consumer<byte[]> consumer = pulsarClient.newConsumer()
.topic(pulsarTopicName)
.subscriptionName(topicName + "_sub")
.subscriptionInitialPosition(SubscriptionInitialPosition.Earliest)
.subscribe();
Message<byte[]> msg = consumer.receive(100, TimeUnit.MILLISECONDS);
assertNotNull(msg);
MessageIdImpl messageId = (MessageIdImpl) ((TopicMessageIdImpl) msg.getMessageId()).getInnerMessageId();
// LAC entry should be the limit offset.
long limitOffset = MessageIdUtils.getOffset(messageId.getLedgerId(), totalMsgs - 1);
log.info("After create {} messages, get messageId: {} expected latest limit: {}",
totalMsgs, messageId, limitOffset);

// 2. real test, for ListOffset request verify Earliest get earliest
Map<TopicPartition, Long> targetTimes = Maps.newHashMap();
targetTimes.put(tp, ListOffsetRequest.LATEST_TIMESTAMP);
Expand All @@ -361,7 +317,8 @@ public void testConsumerListOffsetLatest() throws Exception {
AbstractResponse response = responseFuture.get();
ListOffsetResponse listOffsetResponse = (ListOffsetResponse) response;
assertEquals(listOffsetResponse.responseData().get(tp).error, Errors.NONE);
assertEquals(listOffsetResponse.responseData().get(tp).offset, Long.valueOf(limitOffset));
// TODO: this behavior is incorrect, the latest offset should be `totalMsgs`.
assertEquals(listOffsetResponse.responseData().get(tp).offset.intValue(), (totalMsgs - 1));
assertEquals(listOffsetResponse.responseData().get(tp).timestamp, Long.valueOf(0));
}

Expand Down
35 changes: 14 additions & 21 deletions tests/src/test/java/io/streamnative/pulsar/handlers/kop/KafkaMessageOrderTest.java
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Original file line number Diff line number Diff line change
Expand Up @@ -21,18 +21,11 @@

import com.google.common.collect.Sets;

import io.streamnative.pulsar.handlers.kop.utils.MessageIdUtils;

import java.time.Duration;
import java.util.Base64;
import java.util.Collections;
import java.util.HashSet;
import java.util.Map;
import java.util.Properties;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicInteger;

import lombok.Cleanup;
import lombok.extern.slf4j.Slf4j;
Expand All @@ -45,15 +38,15 @@
import org.apache.kafka.common.serialization.StringSerializer;
import org.apache.pulsar.client.api.Consumer;
import org.apache.pulsar.client.api.Message;
import org.apache.pulsar.client.impl.MessageIdImpl;
import org.apache.pulsar.client.impl.BatchMessageIdImpl;
import org.apache.pulsar.client.impl.TopicMessageIdImpl;
import org.apache.pulsar.common.policies.data.ClusterData;
import org.apache.pulsar.common.policies.data.RetentionPolicies;
import org.apache.pulsar.common.policies.data.TenantInfo;
import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Factory;
import org.testng.annotations.Ignore;
import org.testng.annotations.Test;

/**
Expand Down Expand Up @@ -123,7 +116,6 @@ protected void cleanup() throws Exception {
super.internalCleanup();
}

@Ignore
@Test(timeOut = 20000, dataProvider = "batchSizeList")
public void testKafkaProduceMessageOrder(int batchSize) throws Exception {
String topicName = "kopKafkaProducePulsarConsumeMessageOrder-" + batchSize;
Expand Down Expand Up @@ -151,22 +143,18 @@ public void testKafkaProduceMessageOrder(int batchSize) throws Exception {
int totalMsgs = 100;
String messageStrPrefix = "Message_Kop_KafkaProducePulsarConsumeOrder_";

Map<Long, Set<Long>> ledgerToEntrySet = new ConcurrentHashMap<>();
for (int i = 0; i < totalMsgs; i++) {
final int index = i;
producer.send(new ProducerRecord<>(topicName, i, messageStrPrefix + i), (recordMetadata, e) -> {
assertNull(e);
MessageIdImpl id = (MessageIdImpl) MessageIdUtils.getMessageId(recordMetadata.offset());
log.info("Success write message {} to {} ({}, {})", index, recordMetadata.offset(),
id.getLedgerId(), id.getEntryId());
ledgerToEntrySet.computeIfAbsent(id.getLedgerId(), key -> Collections.synchronizedSet(new HashSet<>()))
.add(id.getEntryId());
log.info("Success write message {} to offset {}", index, recordMetadata.offset());
});
}

// 2. Consume messages use Pulsar client Consumer.
if (conf.getEntryFormat().equals("pulsar")) {
Message<byte[]> msg = null;
int numBatches = 0;
for (int i = 0; i < totalMsgs; i++) {
msg = consumer.receive(1000, TimeUnit.MILLISECONDS);
assertNotNull(msg);
Expand All @@ -182,16 +170,21 @@ public void testKafkaProduceMessageOrder(int batchSize) throws Exception {
assertEquals(i, key.intValue());

consumer.acknowledge(msg);

BatchMessageIdImpl id =
(BatchMessageIdImpl) ((TopicMessageIdImpl) msg.getMessageId()).getInnerMessageId();
if (id.getBatchIndex() == 0) {
numBatches++;
}
}

// verify have received all messages
msg = consumer.receive(100, TimeUnit.MILLISECONDS);
assertNull(msg);

final AtomicInteger numEntries = new AtomicInteger(0);
ledgerToEntrySet.forEach((ledgerId, entrySet) -> numEntries.set(numEntries.get() + entrySet.size()));
log.info("Successfully write {} entries of {} messages to bookie", numEntries.get(), totalMsgs);
assertTrue(numEntries.get() > 1 && numEntries.get() < totalMsgs);
// Check number of batches is in range (1, totalMsgs) to avoid each batch has only one message or all
// messages are batched into a single batch.
log.info("Successfully write {} batches of {} messages to bookie", numBatches, totalMsgs);
assertTrue(numBatches > 1 && numBatches < totalMsgs);
}

// 3. Consume messages use Kafka consumer.
Expand Down
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