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[3.0][hotfix] Remove useless flink import #2803

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Merged
merged 1 commit into from
Dec 3, 2023
Merged

[3.0][hotfix] Remove useless flink import #2803

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2 changes: 1 addition & 1 deletion flink-cdc-common/src/main/java/com/ververica/cdc/common/data/binary/BinaryRecordData.java
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Expand Up @@ -37,7 +37,7 @@
import java.nio.ByteOrder;

import static com.ververica.cdc.common.types.DataTypeRoot.DECIMAL;
import static org.apache.flink.util.Preconditions.checkArgument;
import static com.ververica.cdc.common.utils.Preconditions.checkArgument;

/**
* An implementation of {@link RecordData} which is backed by {@link MemorySegment} instead of
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3 changes: 1 addition & 2 deletions flink-cdc-common/src/main/java/com/ververica/cdc/common/factories/FactoryHelper.java
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Expand Up @@ -16,8 +16,7 @@

package com.ververica.cdc.common.factories;

import org.apache.flink.annotation.PublicEvolving;

import com.ververica.cdc.common.annotation.PublicEvolving;
import com.ververica.cdc.common.configuration.Configuration;

import java.util.Map;
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9 changes: 5 additions & 4 deletions flink-cdc-runtime/src/main/java/com/ververica/cdc/runtime/serializer/EnumSerializer.java
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Expand Up @@ -16,14 +16,15 @@

package com.ververica.cdc.runtime.serializer;

import org.apache.flink.annotation.VisibleForTesting;
import org.apache.flink.api.common.typeutils.TypeSerializer;
import org.apache.flink.api.common.typeutils.TypeSerializerSchemaCompatibility;
import org.apache.flink.api.common.typeutils.TypeSerializerSnapshot;
import org.apache.flink.core.memory.DataInputView;
import org.apache.flink.core.memory.DataOutputView;
import org.apache.flink.util.InstantiationUtil;

import com.ververica.cdc.common.annotation.VisibleForTesting;

import java.io.IOException;
import java.io.ObjectInputStream;
import java.lang.reflect.Array;
Expand All @@ -33,9 +34,9 @@
import java.util.Map;
import java.util.Set;

import static org.apache.flink.util.Preconditions.checkArgument;
import static org.apache.flink.util.Preconditions.checkNotNull;
import static org.apache.flink.util.Preconditions.checkState;
import static com.ververica.cdc.common.utils.Preconditions.checkArgument;
import static com.ververica.cdc.common.utils.Preconditions.checkNotNull;
import static com.ververica.cdc.common.utils.Preconditions.checkState;

/** {@link TypeSerializer} for Java enums. */
public final class EnumSerializer<T extends Enum<T>> extends TypeSerializer<T> {
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5 changes: 3 additions & 2 deletions ...-cdc-runtime/src/main/java/com/ververica/cdc/runtime/serializer/LinkedListSerializer.java
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Expand Up @@ -16,18 +16,19 @@

package com.ververica.cdc.runtime.serializer;

import org.apache.flink.annotation.Internal;
import org.apache.flink.api.common.typeutils.CompositeTypeSerializerSnapshot;
import org.apache.flink.api.common.typeutils.TypeSerializer;
import org.apache.flink.api.common.typeutils.TypeSerializerSnapshot;
import org.apache.flink.api.java.typeutils.runtime.MaskUtils;
import org.apache.flink.core.memory.DataInputView;
import org.apache.flink.core.memory.DataOutputView;

import com.ververica.cdc.common.annotation.Internal;

import java.io.IOException;
import java.util.LinkedList;

import static org.apache.flink.util.Preconditions.checkNotNull;
import static com.ververica.cdc.common.utils.Preconditions.checkNotNull;

/**
* A serializer for {@link LinkedList}. The serializer relies on an element serializer for the
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2 changes: 1 addition & 1 deletion flink-cdc-runtime/src/main/java/com/ververica/cdc/runtime/serializer/ListSerializer.java
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Expand Up @@ -26,7 +26,7 @@
import java.util.ArrayList;
import java.util.List;

import static org.apache.flink.util.Preconditions.checkNotNull;
import static com.ververica.cdc.common.utils.Preconditions.checkNotNull;

/**
* A serializer for {@link List Lists}. The serializer relies on an element serializer for the
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8 changes: 4 additions & 4 deletions flink-cdc-runtime/src/main/java/com/ververica/cdc/runtime/serializer/MapSerializer.java
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Expand Up @@ -21,12 +21,13 @@
import org.apache.flink.api.common.typeutils.TypeSerializerSnapshot;
import org.apache.flink.core.memory.DataInputView;
import org.apache.flink.core.memory.DataOutputView;
import org.apache.flink.util.Preconditions;

import java.io.IOException;
import java.util.HashMap;
import java.util.Map;

import static com.ververica.cdc.common.utils.Preconditions.checkNotNull;

/**
* A serializer for {@link Map}. The serializer relies on a key serializer and a value serializer
* for the serialization of the map's key-value pairs.
Expand Down Expand Up @@ -56,10 +57,9 @@ public final class MapSerializer<K, V> extends TypeSerializer<Map<K, V>> {
* @param valueSerializer The serializer for the values in the map
*/
public MapSerializer(TypeSerializer<K> keySerializer, TypeSerializer<V> valueSerializer) {
this.keySerializer =
Preconditions.checkNotNull(keySerializer, "The key serializer cannot be null");
this.keySerializer = checkNotNull(keySerializer, "The key serializer cannot be null");
this.valueSerializer =
Preconditions.checkNotNull(valueSerializer, "The value serializer cannot be null.");
checkNotNull(valueSerializer, "The value serializer cannot be null.");
}

// ------------------------------------------------------------------------
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4 changes: 2 additions & 2 deletions ...src/main/java/com/ververica/cdc/runtime/serializer/NestedSerializersSnapshotDelegate.java
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Expand Up @@ -27,8 +27,8 @@
import java.io.IOException;
import java.util.Arrays;

import static org.apache.flink.util.Preconditions.checkArgument;
import static org.apache.flink.util.Preconditions.checkNotNull;
import static com.ververica.cdc.common.utils.Preconditions.checkArgument;
import static com.ververica.cdc.common.utils.Preconditions.checkNotNull;

/**
* A NestedSerializersSnapshotDelegate represents the snapshots of multiple serializers that are
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2 changes: 1 addition & 1 deletion ...-runtime/src/main/java/com/ververica/cdc/runtime/serializer/data/ArrayDataSerializer.java
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Expand Up @@ -16,7 +16,6 @@

package com.ververica.cdc.runtime.serializer.data;

import org.apache.flink.annotation.VisibleForTesting;
import org.apache.flink.api.common.typeutils.TypeSerializer;
import org.apache.flink.api.common.typeutils.TypeSerializerSchemaCompatibility;
import org.apache.flink.api.common.typeutils.TypeSerializerSnapshot;
Expand All @@ -25,6 +24,7 @@
import org.apache.flink.core.memory.DataInputView;
import org.apache.flink.core.memory.DataOutputView;

import com.ververica.cdc.common.annotation.VisibleForTesting;
import com.ververica.cdc.common.data.ArrayData;
import com.ververica.cdc.common.data.GenericArrayData;
import com.ververica.cdc.common.types.DataType;
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