diff --git a/flink-cdc-common/src/main/java/com/ververica/cdc/common/event/GenericRecordData.java b/flink-cdc-common/src/main/java/com/ververica/cdc/common/event/GenericRecordData.java
new file mode 100644
index 000000000..5f7e3d01a
--- /dev/null
+++ b/flink-cdc-common/src/main/java/com/ververica/cdc/common/event/GenericRecordData.java
@@ -0,0 +1,176 @@
+/*
+ * Copyright 2023 Ververica Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.ververica.cdc.common.event;
+
+import org.apache.flink.annotation.PublicEvolving;
+import org.apache.flink.util.StringUtils;
+
+import java.util.Arrays;
+
+/** Class {@code GenericRecordData} describes the data of changed record in the external system. */
+@PublicEvolving
+public final class GenericRecordData implements RecordData {
+
+    /** The array to store the actual internal format values. */
+    private final Object[] fields;
+
+    /**
+     * Creates an instance of {@link GenericRecordData} with given number of fields.
+     *
+     * <p>Initially, all fields are set to null. By default, the record describes a {@link
+     * OperationType#INSERT} in a changelog.
+     *
+     * <p>Note: All fields of the record must be internal data structures.
+     *
+     * @param arity number of fields
+     */
+    public GenericRecordData(int arity) {
+        this.fields = new Object[arity];
+    }
+
+    /**
+     * Sets the field value at the given position.
+     *
+     * <p>Note: The given field value must be an internal data structures. Otherwise the {@link
+     * GenericRecordData} is corrupted and may throw exception when processing. See {@link
+     * RecordData} for more information about internal data structures.
+     *
+     * <p>The field value can be null for representing nullability.
+     */
+    public void setField(int pos, Object value) {
+        this.fields[pos] = value;
+    }
+
+    /**
+     * Returns the field value at the given position.
+     *
+     * <p>Note: The returned value is in internal data structure. See {@link RecordData} for more
+     * information about internal data structures.
+     *
+     * <p>The returned field value can be null for representing nullability.
+     */
+    public Object getField(int pos) {
+        return this.fields[pos];
+    }
+
+    @Override
+    public int getArity() {
+        return fields.length;
+    }
+
+    @Override
+    public boolean isNullAt(int pos) {
+        return this.fields[pos] == null;
+    }
+
+    @Override
+    public boolean getBoolean(int pos) {
+        return (boolean) this.fields[pos];
+    }
+
+    @Override
+    public byte getByte(int pos) {
+        return (byte) this.fields[pos];
+    }
+
+    @Override
+    public short getShort(int pos) {
+        return (short) this.fields[pos];
+    }
+
+    @Override
+    public int getInt(int pos) {
+        return (int) this.fields[pos];
+    }
+
+    @Override
+    public long getLong(int pos) {
+        return (long) this.fields[pos];
+    }
+
+    @Override
+    public float getFloat(int pos) {
+        return (float) this.fields[pos];
+    }
+
+    @Override
+    public double getDouble(int pos) {
+        return (double) this.fields[pos];
+    }
+
+    @Override
+    public String getString(int pos) {
+        return (String) this.fields[pos];
+    }
+
+    @Override
+    public byte[] getBinary(int pos) {
+        return (byte[]) this.fields[pos];
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) {
+            return true;
+        }
+        if (!(o instanceof GenericRecordData)) {
+            return false;
+        }
+        GenericRecordData that = (GenericRecordData) o;
+        return Arrays.deepEquals(fields, that.fields);
+    }
+
+    @Override
+    public int hashCode() {
+        return Arrays.deepHashCode(fields);
+    }
+
+    @Override
+    public String toString() {
+        StringBuilder sb = new StringBuilder();
+        sb.append("(");
+        for (int i = 0; i < fields.length; i++) {
+            if (i != 0) {
+                sb.append(",");
+            }
+            sb.append(StringUtils.arrayAwareToString(fields[i]));
+        }
+        sb.append(")");
+        return sb.toString();
+    }
+
+    // ----------------------------------------------------------------------------------------
+    // Utilities
+    // ----------------------------------------------------------------------------------------
+
+    /**
+     * Creates an instance of {@link GenericRecordData} with given field values.
+     *
+     * <p>By default, the record describes a {@link OperationType#INSERT} in a changelog.
+     *
+     * <p>Note: All fields of the record must be internal data structures.
+     */
+    public static GenericRecordData of(Object... values) {
+        GenericRecordData record = new GenericRecordData(values.length);
+
+        for (int i = 0; i < values.length; ++i) {
+            record.setField(i, values[i]);
+        }
+
+        return record;
+    }
+}