PIP-75: Perform serialization/deserialization with LightProto

managed-ledger/src/main/java/org/apache/bookkeeper/mledger/ManagedLedger.java

@@ -33,7 +33,7 @@
 import org.apache.bookkeeper.mledger.AsyncCallbacks.OpenCursorCallback;
 import org.apache.bookkeeper.mledger.AsyncCallbacks.TerminateCallback;
 import org.apache.bookkeeper.mledger.intercept.ManagedLedgerInterceptor;
-import org.apache.pulsar.common.api.proto.PulsarApi.CommandSubscribe.InitialPosition;
+import org.apache.pulsar.common.api.proto.CommandSubscribe.InitialPosition;
 
 /**
  * A ManagedLedger it's a superset of a BookKeeper ledger concept.

managed-ledger/src/main/java/org/apache/bookkeeper/mledger/ManagedLedgerConfig.java

@@ -586,7 +586,7 @@ public ManagedLedgerConfig setAddEntryTimeoutSeconds(long addEntryTimeoutSeconds
     /**
      * Managed-ledger can setup different custom EnsemblePlacementPolicy (eg: affinity to write ledgers to only setup of
      * group of bookies).
-     * 
+     *
      * @return
      */
     public Class<? extends EnsemblePlacementPolicy> getBookKeeperEnsemblePlacementPolicyClassName() {
@@ -595,7 +595,7 @@ public Class<? extends EnsemblePlacementPolicy> getBookKeeperEnsemblePlacementPo
 
     /**
      * Returns EnsemblePlacementPolicy configured for the Managed-ledger.
-     * 
+     *
      * @param bookKeeperEnsemblePlacementPolicyClassName
      */
     public void setBookKeeperEnsemblePlacementPolicyClassName(
@@ -605,7 +605,7 @@ public void setBookKeeperEnsemblePlacementPolicyClassName(
 
     /**
      * Returns properties required by configured bookKeeperEnsemblePlacementPolicy.
-     * 
+     *
      * @return
      */
     public Map<String, Object> getBookKeeperEnsemblePlacementPolicyProperties() {
@@ -615,7 +615,7 @@ public Map<String, Object> getBookKeeperEnsemblePlacementPolicyProperties() {
     /**
      * Managed-ledger can setup different custom EnsemblePlacementPolicy which needs
      * bookKeeperEnsemblePlacementPolicy-Properties.
-     * 
+     *
      * @param bookKeeperEnsemblePlacementPolicyProperties
      */
     public void setBookKeeperEnsemblePlacementPolicyProperties(

managed-ledger/src/main/java/org/apache/bookkeeper/mledger/impl/ManagedLedgerImpl.java

@@ -122,7 +122,7 @@
 import org.apache.bookkeeper.mledger.util.CallbackMutex;
 import org.apache.bookkeeper.mledger.util.Futures;
 import org.apache.commons.lang3.tuple.Pair;
-import org.apache.pulsar.common.api.proto.PulsarApi.CommandSubscribe.InitialPosition;
+import org.apache.pulsar.common.api.proto.CommandSubscribe.InitialPosition;
 import org.apache.pulsar.common.util.collections.ConcurrentLongHashMap;
 import org.apache.pulsar.metadata.api.Stat;
 import org.slf4j.Logger;

managed-ledger/src/main/java/org/apache/bookkeeper/mledger/impl/NonDurableCursorImpl.java

@@ -27,14 +27,14 @@
 import org.apache.bookkeeper.mledger.AsyncCallbacks.MarkDeleteCallback;
 import org.apache.bookkeeper.mledger.ManagedLedgerConfig;
 import org.apache.commons.lang3.tuple.Pair;
-import org.apache.pulsar.common.api.proto.PulsarApi;
+import org.apache.pulsar.common.api.proto.CommandSubscribe;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 public class NonDurableCursorImpl extends ManagedCursorImpl {
 
     NonDurableCursorImpl(BookKeeper bookkeeper, ManagedLedgerConfig config, ManagedLedgerImpl ledger, String cursorName,
-                         PositionImpl startCursorPosition, PulsarApi.CommandSubscribe.InitialPosition initialPosition) {
+                         PositionImpl startCursorPosition, CommandSubscribe.InitialPosition initialPosition) {
         super(bookkeeper, config, ledger, cursorName);
 
         // Compare with "latest" position marker by using only the ledger id. Since the C++ client is using 48bits to

managed-ledger/src/test/java/org/apache/bookkeeper/mledger/impl/ManagedCursorContainerTest.java

@@ -44,7 +44,6 @@
 import org.apache.bookkeeper.mledger.ManagedLedger;
 import org.apache.bookkeeper.mledger.ManagedLedgerException;
 import org.apache.bookkeeper.mledger.Position;
-import org.apache.pulsar.common.api.proto.PulsarApi.IntRange;
 import org.testng.annotations.Test;
 
 public class ManagedCursorContainerTest {

managed-ledger/src/test/java/org/apache/bookkeeper/mledger/impl/ManagedCursorPropertiesTest.java

@@ -30,7 +30,7 @@
 import org.apache.bookkeeper.mledger.ManagedLedgerFactoryConfig;
 import org.apache.bookkeeper.mledger.Position;
 import org.apache.bookkeeper.test.MockedBookKeeperTestCase;
-import org.apache.pulsar.common.api.proto.PulsarApi.CommandSubscribe.InitialPosition;
+import org.apache.pulsar.common.api.proto.CommandSubscribe.InitialPosition;
 import org.testng.annotations.Test;
 
 public class ManagedCursorPropertiesTest extends MockedBookKeeperTestCase {

managed-ledger/src/test/java/org/apache/bookkeeper/mledger/impl/ManagedCursorTest.java

@@ -82,7 +82,7 @@
 import org.apache.bookkeeper.mledger.proto.MLDataFormats.PositionInfo;
 import org.apache.bookkeeper.test.MockedBookKeeperTestCase;
 import org.apache.pulsar.metadata.api.Stat;
-import org.apache.pulsar.common.api.proto.PulsarApi.IntRange;
+import org.apache.pulsar.common.api.proto.IntRange;
 import org.apache.zookeeper.KeeperException.Code;
 import org.apache.zookeeper.MockZooKeeper;
 import org.mockito.invocation.InvocationOnMock;
@@ -3070,44 +3070,44 @@ public void testBatchIndexDelete() throws ManagedLedgerException, InterruptedExc
             positions[i] = ledger.addEntry(("entry-" + i).getBytes(Encoding));
         }
         assertEquals(cursor.getNumberOfEntries(), totalEntries);
-        deleteBatchIndex(cursor, positions[0], 10, Lists.newArrayList(IntRange.newBuilder().setStart(2).setEnd(4).build()));
+        deleteBatchIndex(cursor, positions[0], 10, Lists.newArrayList(new IntRange().setStart(2).setEnd(4)));
         List<IntRange> deletedIndexes = getAckedIndexRange(cursor.getDeletedBatchIndexesAsLongArray((PositionImpl) positions[0]), 10);
         Assert.assertEquals(1, deletedIndexes.size());
         Assert.assertEquals(2, deletedIndexes.get(0).getStart());
         Assert.assertEquals(4, deletedIndexes.get(0).getEnd());
 
-        deleteBatchIndex(cursor, positions[0], 10, Lists.newArrayList(IntRange.newBuilder().setStart(3).setEnd(8).build()));
+        deleteBatchIndex(cursor, positions[0], 10, Lists.newArrayList(new IntRange().setStart(3).setEnd(8)));
         deletedIndexes = getAckedIndexRange(cursor.getDeletedBatchIndexesAsLongArray((PositionImpl) positions[0]), 10);
         Assert.assertEquals(1, deletedIndexes.size());
         Assert.assertEquals(2, deletedIndexes.get(0).getStart());
         Assert.assertEquals(8, deletedIndexes.get(0).getEnd());
 
-        deleteBatchIndex(cursor, positions[0], 10, Lists.newArrayList(IntRange.newBuilder().setStart(0).setEnd(0).build()));
+        deleteBatchIndex(cursor, positions[0], 10, Lists.newArrayList(new IntRange().setStart(0).setEnd(0)));
         deletedIndexes = getAckedIndexRange(cursor.getDeletedBatchIndexesAsLongArray((PositionImpl) positions[0]), 10);
         Assert.assertEquals(2, deletedIndexes.size());
         Assert.assertEquals(0, deletedIndexes.get(0).getStart());
         Assert.assertEquals(0, deletedIndexes.get(0).getEnd());
         Assert.assertEquals(2, deletedIndexes.get(1).getStart());
         Assert.assertEquals(8, deletedIndexes.get(1).getEnd());
 
-        deleteBatchIndex(cursor, positions[0], 10, Lists.newArrayList(IntRange.newBuilder().setStart(1).setEnd(1).build()));
-        deleteBatchIndex(cursor, positions[0], 10, Lists.newArrayList(IntRange.newBuilder().setStart(9).setEnd(9).build()));
+        deleteBatchIndex(cursor, positions[0], 10, Lists.newArrayList(new IntRange().setStart(1).setEnd(1)));
+        deleteBatchIndex(cursor, positions[0], 10, Lists.newArrayList(new IntRange().setStart(9).setEnd(9)));
         deletedIndexes = getAckedIndexRange(cursor.getDeletedBatchIndexesAsLongArray((PositionImpl) positions[0]), 10);
         Assert.assertNull(deletedIndexes);
         Assert.assertEquals(positions[0], cursor.getMarkDeletedPosition());
 
-        deleteBatchIndex(cursor, positions[1], 10, Lists.newArrayList(IntRange.newBuilder().setStart(0).setEnd(5).build()));
+        deleteBatchIndex(cursor, positions[1], 10, Lists.newArrayList(new IntRange().setStart(0).setEnd(5)));
         cursor.delete(positions[1]);
-        deleteBatchIndex(cursor, positions[1], 10, Lists.newArrayList(IntRange.newBuilder().setStart(6).setEnd(8).build()));
+        deleteBatchIndex(cursor, positions[1], 10, Lists.newArrayList(new IntRange().setStart(6).setEnd(8)));
         deletedIndexes = getAckedIndexRange(cursor.getDeletedBatchIndexesAsLongArray((PositionImpl) positions[1]), 10);
         Assert.assertNull(deletedIndexes);
 
-        deleteBatchIndex(cursor, positions[2], 10, Lists.newArrayList(IntRange.newBuilder().setStart(0).setEnd(5).build()));
+        deleteBatchIndex(cursor, positions[2], 10, Lists.newArrayList(new IntRange().setStart(0).setEnd(5)));
         cursor.markDelete(positions[3]);
         deletedIndexes = getAckedIndexRange(cursor.getDeletedBatchIndexesAsLongArray((PositionImpl) positions[2]), 10);
         Assert.assertNull(deletedIndexes);
 
-        deleteBatchIndex(cursor, positions[3], 10, Lists.newArrayList(IntRange.newBuilder().setStart(0).setEnd(5).build()));
+        deleteBatchIndex(cursor, positions[3], 10, Lists.newArrayList(new IntRange().setStart(0).setEnd(5)));
         cursor.resetCursor(positions[0]);
         deletedIndexes = getAckedIndexRange(cursor.getDeletedBatchIndexesAsLongArray((PositionImpl) positions[3]), 10);
         Assert.assertNull(deletedIndexes);
@@ -3125,12 +3125,12 @@ public void testBatchIndexesDeletionPersistAndRecover() throws ManagedLedgerExce
             positions[i] = ledger.addEntry(("entry-" + i).getBytes(Encoding));
         }
         assertEquals(cursor.getNumberOfEntries(), totalEntries);
-        deleteBatchIndex(cursor, positions[5], 10, Lists.newArrayList(IntRange.newBuilder().setStart(3).setEnd(6).build()));
-        deleteBatchIndex(cursor, positions[0], 10, Lists.newArrayList(IntRange.newBuilder().setStart(0).setEnd(9).build()));
-        deleteBatchIndex(cursor, positions[1], 10, Lists.newArrayList(IntRange.newBuilder().setStart(0).setEnd(9).build()));
-        deleteBatchIndex(cursor, positions[2], 10, Lists.newArrayList(IntRange.newBuilder().setStart(0).setEnd(9).build()));
-        deleteBatchIndex(cursor, positions[3], 10, Lists.newArrayList(IntRange.newBuilder().setStart(0).setEnd(9).build()));
-        deleteBatchIndex(cursor, positions[4], 10, Lists.newArrayList(IntRange.newBuilder().setStart(0).setEnd(9).build()));
+        deleteBatchIndex(cursor, positions[5], 10, Lists.newArrayList(new IntRange().setStart(3).setEnd(6)));
+        deleteBatchIndex(cursor, positions[0], 10, Lists.newArrayList(new IntRange().setStart(0).setEnd(9)));
+        deleteBatchIndex(cursor, positions[1], 10, Lists.newArrayList(new IntRange().setStart(0).setEnd(9)));
+        deleteBatchIndex(cursor, positions[2], 10, Lists.newArrayList(new IntRange().setStart(0).setEnd(9)));
+        deleteBatchIndex(cursor, positions[3], 10, Lists.newArrayList(new IntRange().setStart(0).setEnd(9)));
+        deleteBatchIndex(cursor, positions[4], 10, Lists.newArrayList(new IntRange().setStart(0).setEnd(9)));
 
         ledger = factory.open("test_batch_indexes_deletion_persistent");
         cursor = ledger.openCursor("c1");
@@ -3139,7 +3139,7 @@ public void testBatchIndexesDeletionPersistAndRecover() throws ManagedLedgerExce
         Assert.assertEquals(deletedIndexes.get(0).getStart(), 3);
         Assert.assertEquals(deletedIndexes.get(0).getEnd(), 6);
         Assert.assertEquals(cursor.getMarkDeletedPosition(), positions[4]);
-        deleteBatchIndex(cursor, positions[5], 10, Lists.newArrayList(IntRange.newBuilder().setStart(0).setEnd(9).build()));
+        deleteBatchIndex(cursor, positions[5], 10, Lists.newArrayList(new IntRange().setStart(0).setEnd(9)));
         deletedIndexes = getAckedIndexRange(cursor.getDeletedBatchIndexesAsLongArray((PositionImpl) positions[5]), 10);
         Assert.assertNull(deletedIndexes);
         Assert.assertEquals(cursor.getMarkDeletedPosition(), positions[5]);
@@ -3179,13 +3179,12 @@ private List<IntRange> getAckedIndexRange(long[] bitSetLongArray, int batchSize)
         List<IntRange> result = new ArrayList<>();
         BitSet bitSet = BitSet.valueOf(bitSetLongArray);
         int nextClearBit = bitSet.nextClearBit(0);
-        IntRange.Builder builder = IntRange.newBuilder();
         while (nextClearBit != -1 && nextClearBit <= batchSize) {
             int nextSetBit = bitSet.nextSetBit(nextClearBit);
             if (nextSetBit == -1) {
                 break;
             }
-            result.add(builder.setStart(nextClearBit).setEnd(nextSetBit - 1).build());
+            result.add(new IntRange().setStart(nextClearBit).setEnd(nextSetBit - 1));
             nextClearBit = bitSet.nextClearBit(nextSetBit);
         }
         return result;

managed-ledger/src/test/java/org/apache/bookkeeper/mledger/impl/ManagedLedgerTest.java

@@ -105,7 +105,7 @@
 import org.apache.commons.lang3.exception.ExceptionUtils;
 import org.apache.commons.lang3.mutable.MutableObject;
 import org.apache.commons.lang3.tuple.Pair;
-import org.apache.pulsar.common.api.proto.PulsarApi.CommandSubscribe.InitialPosition;
+import org.apache.pulsar.common.api.proto.CommandSubscribe.InitialPosition;
 import org.apache.pulsar.metadata.api.Stat;
 import org.apache.pulsar.metadata.impl.zookeeper.ZKMetadataStore;
 import org.apache.zookeeper.CreateMode;

pom.xml

@@ -92,9 +92,6 @@ flexible messaging model and an intuitive client API.</description>
     <testRetryCount>1</testRetryCount>
     <docker.organization>apachepulsar</docker.organization>
 
-    <!-- pin the protobuf-shaded version to make the pulsar build friendly to intellij -->
-    <pulsar.protobuf.shaded.version>2.1.0-incubating</pulsar.protobuf.shaded.version>
-
     <!-- apache commons -->
     <commons-compress.version>1.19</commons-compress.version>
 
@@ -121,7 +118,6 @@ flexible messaging model and an intuitive client API.</description>
     <puppycrawl.checkstyle.version>8.37</puppycrawl.checkstyle.version>
     <dockerfile-maven.version>1.4.13</dockerfile-maven.version>
     <typetools.version>0.5.0</typetools.version>
-    <protobuf2.version>2.4.1</protobuf2.version>
     <protobuf3.version>3.11.4</protobuf3.version>
     <protoc3.version>${protobuf3.version}</protoc3.version>
     <grpc.version>1.18.0</grpc.version>
@@ -226,7 +222,7 @@ flexible messaging model and an intuitive client API.</description>
     <errorprone.version>2.4.0</errorprone.version>
     <errorprone.javac.version>9+181-r4173-1</errorprone.javac.version>
     <errorprone-slf4j.version>0.1.4</errorprone-slf4j.version>
-
+    <lightproto-maven-plugin.version>0.2</lightproto-maven-plugin.version>
 
     <!-- Used to configure rename.netty.native. Libs -->
     <rename.netty.native.libs>rename-netty-native-libs.sh</rename.netty.native.libs>
@@ -1246,10 +1242,6 @@ flexible messaging model and an intuitive client API.</description>
             <!-- These files are generated automatically by the Protobuf compiler
                  and are included in source tree for convenience -->
             <exclude>src/main/java/org/apache/bookkeeper/mledger/proto/MLDataFormats.java</exclude>
-            <exclude>src/main/java/org/apache/pulsar/common/api/proto/PulsarApi.java</exclude>
-            <exclude>src/main/java/org/apache/pulsar/transaction/coordinator/proto/PulsarTransactionMetadata.java</exclude>
-            <exclude>src/test/java/org/apache/pulsar/common/api/proto/TestApi.java</exclude>
-            <exclude>src/main/java/org/apache/pulsar/common/api/proto/PulsarMarkers.java</exclude>
             <exclude>src/main/java/org/apache/pulsar/broker/service/schema/proto/SchemaRegistryFormat.java</exclude>
             <exclude>bin/proto/MLDataFormats_pb2.py</exclude>
 
@@ -1267,10 +1259,6 @@ flexible messaging model and an intuitive client API.</description>
             <exclude>src/main/java/org/apache/pulsar/io/kinesis/fbs/KeyValue.java</exclude>
             <exclude>src/main/java/org/apache/pulsar/io/kinesis/fbs/Message.java</exclude>
 
-            <!-- These files are BSD licensed files -->
-            <exclude>src/main/java/org/apache/pulsar/common/util/protobuf/ByteBufCodedInputStream.java</exclude>
-            <exclude>src/main/java/org/apache/pulsar/common/util/protobuf/ByteBufCodedOutputStream.java</exclude>
-
             <!-- Imported from Netty - Apache License v2 -->
             <exclude>src/main/java/org/apache/bookkeeper/mledger/util/AbstractCASReferenceCounted.java</exclude>
 
@@ -1871,4 +1859,3 @@ flexible messaging model and an intuitive client API.</description>
   </repositories>
 
 </project>
-