[FLINK-3154][runtime] Upgrade from Kryo v2 + Chill 0.7.6 to Kryo v5 w…

…ith backward compatibility for existing savepoints and checkpoints.
apache · Jun 13, 2023 · a102ef9 · a102ef9
1 parent 4d22ad0
commit a102ef9
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diff --git a/.idea/icon.png b/.idea/icon.png
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
diff --git a/...nt/docs/dev/datastream/fault-tolerance/serialization/third_party_serializers.md b/...nt/docs/dev/datastream/fault-tolerance/serialization/third_party_serializers.md
@@ -127,7 +127,9 @@ For Google Protobuf you need the following Maven dependency:
 
 Please adjust the versions of both libraries as needed.
 
-### Issue with using Kryo's `JavaSerializer` 
+### Issue with using `JavaSerializer` from Kryo 2.x
+
+NOTE: This issues applies to Kryo 2.x and not Kryo 5+.
 
 If you register Kryo's `JavaSerializer` for your custom type, you may
 encounter `ClassNotFoundException`s even though your custom type class is

diff --git a/docs/layouts/shortcodes/generated/pipeline_configuration.html b/docs/layouts/shortcodes/generated/pipeline_configuration.html
@@ -50,6 +50,12 @@
             <td>List&lt;String&gt;</td>
             <td>Semicolon separated list of pairs of class names and Kryo serializers class names to be used as Kryo default serializers<br /><br />Example:<br /><code class="highlighter-rouge">class:org.example.ExampleClass,serializer:org.example.ExampleSerializer1; class:org.example.ExampleClass2,serializer:org.example.ExampleSerializer2</code></td>
         </tr>
+        <tr>
+            <td><h5>pipeline.default-kryo5-serializers</h5></td>
+            <td style="word-wrap: break-word;">(none)</td>
+            <td>List&lt;String&gt;</td>
+            <td>Semicolon separated list of pairs of class names and Kryo serializers class names to be used as Kryo 5 default serializers<br /><br />Example:<br /><code class="highlighter-rouge">class:org.example.ExampleClass,serializer:org.example.ExampleSerializer1; class:org.example.ExampleClass2,serializer:org.example.ExampleSerializer2</code></td>
+        </tr>
         <tr>
             <td><h5>pipeline.force-avro</h5></td>
             <td style="word-wrap: break-word;">false</td>
@@ -116,6 +122,12 @@
             <td>List&lt;String&gt;</td>
             <td>Semicolon separated list of types to be registered with the serialization stack. If the type is eventually serialized as a POJO, then the type is registered with the POJO serializer. If the type ends up being serialized with Kryo, then it will be registered at Kryo to make sure that only tags are written.</td>
         </tr>
+        <tr>
+            <td><h5>pipeline.registered-kryo5-types</h5></td>
+            <td style="word-wrap: break-word;">(none)</td>
+            <td>List&lt;String&gt;</td>
+            <td>Semicolon separated list of types to be registered with the serialization stack. If the type is eventually serialized as a POJO, then the type is registered with the POJO serializer. If the type ends up being serialized with Kryo, then it will be registered at Kryo to make sure that only tags are written.</td>
+        </tr>
         <tr>
             <td><h5>pipeline.registered-pojo-types</h5></td>
             <td style="word-wrap: break-word;">(none)</td>

diff --git a/...nk-architecture-tests-production/archunit-violations/18509c9e-3250-4c52-91b9-11ccefc85db1 b/...nk-architecture-tests-production/archunit-violations/18509c9e-3250-4c52-91b9-11ccefc85db1
@@ -1,8 +1,6 @@
 org.apache.flink.api.common.ExecutionConfig.configure(org.apache.flink.configuration.ReadableConfig, java.lang.ClassLoader): Argument leaf type org.apache.flink.configuration.ReadableConfig does not satisfy: reside outside of package 'org.apache.flink..' or reside in any package ['..shaded..'] or annotated with @Public or annotated with @Deprecated
 org.apache.flink.api.common.ExecutionConfig.getClosureCleanerLevel(): Returned leaf type org.apache.flink.api.common.ExecutionConfig$ClosureCleanerLevel does not satisfy: reside outside of package 'org.apache.flink..' or reside in any package ['..shaded..'] or annotated with @Public or annotated with @Deprecated
-org.apache.flink.api.common.ExecutionConfig.getDefaultKryoSerializers(): Returned leaf type org.apache.flink.api.common.ExecutionConfig$SerializableSerializer does not satisfy: reside outside of package 'org.apache.flink..' or reside in any package ['..shaded..'] or annotated with @Public or annotated with @Deprecated
 org.apache.flink.api.common.ExecutionConfig.getGlobalJobParameters(): Returned leaf type org.apache.flink.api.common.ExecutionConfig$GlobalJobParameters does not satisfy: reside outside of package 'org.apache.flink..' or reside in any package ['..shaded..'] or annotated with @Public or annotated with @Deprecated
-org.apache.flink.api.common.ExecutionConfig.getRegisteredTypesWithKryoSerializers(): Returned leaf type org.apache.flink.api.common.ExecutionConfig$SerializableSerializer does not satisfy: reside outside of package 'org.apache.flink..' or reside in any package ['..shaded..'] or annotated with @Public or annotated with @Deprecated
 org.apache.flink.api.common.ExecutionConfig.setClosureCleanerLevel(org.apache.flink.api.common.ExecutionConfig$ClosureCleanerLevel): Argument leaf type org.apache.flink.api.common.ExecutionConfig$ClosureCleanerLevel does not satisfy: reside outside of package 'org.apache.flink..' or reside in any package ['..shaded..'] or annotated with @Public or annotated with @Deprecated
 org.apache.flink.api.common.ExecutionConfig.setGlobalJobParameters(org.apache.flink.api.common.ExecutionConfig$GlobalJobParameters): Argument leaf type org.apache.flink.api.common.ExecutionConfig$GlobalJobParameters does not satisfy: reside outside of package 'org.apache.flink..' or reside in any package ['..shaded..'] or annotated with @Public or annotated with @Deprecated
 org.apache.flink.api.common.cache.DistributedCache.parseCachedFilesFromString(java.util.List): Returned leaf type org.apache.flink.api.common.cache.DistributedCache$DistributedCacheEntry does not satisfy: reside outside of package 'org.apache.flink..' or reside in any package ['..shaded..'] or annotated with @Public or annotated with @Deprecated

diff --git a/...nk-architecture-tests-production/archunit-violations/7602816f-5c01-4b7a-9e3e-235dfedec245 b/...nk-architecture-tests-production/archunit-violations/7602816f-5c01-4b7a-9e3e-235dfedec245
@@ -1,6 +1,5 @@
 org.apache.flink.api.common.ExecutionConfig$ClosureCleanerLevel does not satisfy: annotated with @Internal or annotated with @Experimental or annotated with @PublicEvolving or annotated with @Public or annotated with @Deprecated
 org.apache.flink.api.common.ExecutionConfig$GlobalJobParameters does not satisfy: annotated with @Internal or annotated with @Experimental or annotated with @PublicEvolving or annotated with @Public or annotated with @Deprecated
-org.apache.flink.api.common.ExecutionConfig$SerializableSerializer does not satisfy: annotated with @Internal or annotated with @Experimental or annotated with @PublicEvolving or annotated with @Public or annotated with @Deprecated
 org.apache.flink.api.common.cache.DistributedCache$DistributedCacheEntry does not satisfy: annotated with @Internal or annotated with @Experimental or annotated with @PublicEvolving or annotated with @Public or annotated with @Deprecated
 org.apache.flink.api.common.eventtime.TimestampAssignerSupplier$Context does not satisfy: annotated with @Internal or annotated with @Experimental or annotated with @PublicEvolving or annotated with @Public or annotated with @Deprecated
 org.apache.flink.api.common.eventtime.TimestampAssignerSupplier$SupplierFromSerializableTimestampAssigner does not satisfy: annotated with @Internal or annotated with @Experimental or annotated with @PublicEvolving or annotated with @Public or annotated with @Deprecated

diff --git a/...rc/main/java/org/apache/flink/connector/file/table/stream/compact/CompactCoordinator.java b/...rc/main/java/org/apache/flink/connector/file/table/stream/compact/CompactCoordinator.java
@@ -25,7 +25,7 @@
 import org.apache.flink.api.common.typeutils.base.LongSerializer;
 import org.apache.flink.api.common.typeutils.base.MapSerializer;
 import org.apache.flink.api.common.typeutils.base.StringSerializer;
-import org.apache.flink.api.java.typeutils.runtime.kryo.KryoSerializer;
+import org.apache.flink.api.java.typeutils.runtime.kryo5.KryoSerializer;
 import org.apache.flink.connector.file.table.BinPacking;
 import org.apache.flink.connector.file.table.stream.TaskTracker;
 import org.apache.flink.connector.file.table.stream.compact.CompactMessages.CompactionUnit;

diff --git a/...s/src/main/java/org/apache/flink/connector/file/table/stream/compact/CompactOperator.java b/...s/src/main/java/org/apache/flink/connector/file/table/stream/compact/CompactOperator.java
@@ -24,7 +24,7 @@
 import org.apache.flink.api.common.typeutils.base.ListSerializer;
 import org.apache.flink.api.common.typeutils.base.LongSerializer;
 import org.apache.flink.api.common.typeutils.base.MapSerializer;
-import org.apache.flink.api.java.typeutils.runtime.kryo.KryoSerializer;
+import org.apache.flink.api.java.typeutils.runtime.kryo5.KryoSerializer;
 import org.apache.flink.connector.file.src.reader.BulkFormat;
 import org.apache.flink.connector.file.table.stream.PartitionCommitInfo;
 import org.apache.flink.connector.file.table.stream.compact.CompactMessages.CompactionUnit;

diff --git a/...fka/src/main/java/org/apache/flink/streaming/connectors/kafka/FlinkKafkaConsumerBase.java b/...fka/src/main/java/org/apache/flink/streaming/connectors/kafka/FlinkKafkaConsumerBase.java
@@ -33,7 +33,7 @@
 import org.apache.flink.api.java.tuple.Tuple2;
 import org.apache.flink.api.java.typeutils.ResultTypeQueryable;
 import org.apache.flink.api.java.typeutils.runtime.TupleSerializer;
-import org.apache.flink.api.java.typeutils.runtime.kryo.KryoSerializer;
+import org.apache.flink.api.java.typeutils.runtime.kryo5.KryoSerializer;
 import org.apache.flink.configuration.Configuration;
 import org.apache.flink.metrics.Counter;
 import org.apache.flink.metrics.MetricGroup;

diff --git a/flink-core/pom.xml b/flink-core/pom.xml
@@ -77,6 +77,12 @@ under the License.
 			<!-- managed version -->
 		</dependency>
 
+		<dependency>
+			<groupId>com.esotericsoftware.kryo</groupId>
+			<artifactId>kryo5</artifactId>
+			<!-- managed version -->
+		</dependency>
+
 		<!-- The common collections are needed for some hash tables used in the collection execution -->
 		<dependency>
 			<groupId>commons-collections</groupId>