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/**
 * Autogenerated by Avro
 *
 * DO NOT EDIT DIRECTLY
 */
package org.apache.hudi.avro.model;

import org.apache.avro.generic.GenericArray;
import org.apache.avro.specific.SpecificData;
import org.apache.avro.util.Utf8;
import org.apache.avro.message.BinaryMessageEncoder;
import org.apache.avro.message.BinaryMessageDecoder;
import org.apache.avro.message.SchemaStore;

@org.apache.avro.specific.AvroGenerated
public class HoodieClusteringPlan extends org.apache.avro.specific.SpecificRecordBase implements org.apache.avro.specific.SpecificRecord {
  private static final long serialVersionUID = -8161127105701988060L;


  public static final org.apache.avro.Schema SCHEMA$ = new org.apache.avro.Schema.Parser().parse("{\"type\":\"record\",\"name\":\"HoodieClusteringPlan\",\"namespace\":\"org.apache.hudi.avro.model\",\"fields\":[{\"name\":\"inputGroups\",\"type\":[\"null\",{\"type\":\"array\",\"items\":{\"type\":\"record\",\"name\":\"HoodieClusteringGroup\",\"fields\":[{\"name\":\"slices\",\"type\":[\"null\",{\"type\":\"array\",\"items\":{\"type\":\"record\",\"name\":\"HoodieSliceInfo\",\"fields\":[{\"name\":\"dataFilePath\",\"type\":[\"null\",{\"type\":\"string\",\"avro.java.string\":\"String\"}],\"default\":null},{\"name\":\"deltaFilePaths\",\"type\":[\"null\",{\"type\":\"array\",\"items\":{\"type\":\"string\",\"avro.java.string\":\"String\"}}],\"default\":null},{\"name\":\"fileId\",\"type\":[\"null\",{\"type\":\"string\",\"avro.java.string\":\"String\"}]},{\"name\":\"partitionPath\",\"type\":[\"null\",{\"type\":\"string\",\"avro.java.string\":\"String\"}],\"default\":null},{\"name\":\"bootstrapFilePath\",\"type\":[\"null\",{\"type\":\"string\",\"avro.java.string\":\"String\"}],\"default\":null},{\"name\":\"version\",\"type\":[\"int\",\"null\"],\"default\":1}]}}],\"default\":null},{\"name\":\"metrics\",\"type\":[\"null\",{\"type\":\"map\",\"values\":\"double\",\"avro.java.string\":\"String\"}],\"default\":null},{\"name\":\"numOutputFileGroups\",\"type\":[\"int\",\"null\"],\"default\":1},{\"name\":\"extraMetadata\",\"type\":[\"null\",{\"type\":\"map\",\"values\":{\"type\":\"string\",\"avro.java.string\":\"String\"},\"avro.java.string\":\"String\"}],\"default\":null},{\"name\":\"version\",\"type\":[\"int\",\"null\"],\"default\":1}]}}],\"default\":null},{\"name\":\"strategy\",\"type\":[\"null\",{\"type\":\"record\",\"name\":\"HoodieClusteringStrategy\",\"fields\":[{\"name\":\"strategyClassName\",\"type\":[\"null\",{\"type\":\"string\",\"avro.java.string\":\"String\"}],\"default\":null},{\"name\":\"strategyParams\",\"type\":[\"null\",{\"type\":\"map\",\"values\":{\"type\":\"string\",\"avro.java.string\":\"String\"},\"avro.java.string\":\"String\"}],\"default\":null},{\"name\":\"version\",\"type\":[\"int\",\"null\"],\"default\":1}]}],\"default\":null},{\"name\":\"extraMetadata\",\"type\":[\"null\",{\"type\":\"map\",\"values\":{\"type\":\"string\",\"avro.java.string\":\"String\"},\"avro.java.string\":\"String\"}],\"default\":null},{\"name\":\"version\",\"type\":[\"int\",\"null\"],\"default\":1},{\"name\":\"preserveHoodieMetadata\",\"type\":[\"null\",\"boolean\"],\"default\":null}]}");
  public static org.apache.avro.Schema getClassSchema() { return SCHEMA$; }

  private static final SpecificData MODEL$ = new SpecificData();

  private static final BinaryMessageEncoder ENCODER =
      new BinaryMessageEncoder<>(MODEL$, SCHEMA$);

  private static final BinaryMessageDecoder DECODER =
      new BinaryMessageDecoder<>(MODEL$, SCHEMA$);

  /**
   * Return the BinaryMessageEncoder instance used by this class.
   * @return the message encoder used by this class
   */
  public static BinaryMessageEncoder getEncoder() {
    return ENCODER;
  }

  /**
   * Return the BinaryMessageDecoder instance used by this class.
   * @return the message decoder used by this class
   */
  public static BinaryMessageDecoder getDecoder() {
    return DECODER;
  }

  /**
   * Create a new BinaryMessageDecoder instance for this class that uses the specified {@link SchemaStore}.
   * @param resolver a {@link SchemaStore} used to find schemas by fingerprint
   * @return a BinaryMessageDecoder instance for this class backed by the given SchemaStore
   */
  public static BinaryMessageDecoder createDecoder(SchemaStore resolver) {
    return new BinaryMessageDecoder<>(MODEL$, SCHEMA$, resolver);
  }

  /**
   * Serializes this HoodieClusteringPlan to a ByteBuffer.
   * @return a buffer holding the serialized data for this instance
   * @throws java.io.IOException if this instance could not be serialized
   */
  public java.nio.ByteBuffer toByteBuffer() throws java.io.IOException {
    return ENCODER.encode(this);
  }

  /**
   * Deserializes a HoodieClusteringPlan from a ByteBuffer.
   * @param b a byte buffer holding serialized data for an instance of this class
   * @return a HoodieClusteringPlan instance decoded from the given buffer
   * @throws java.io.IOException if the given bytes could not be deserialized into an instance of this class
   */
  public static HoodieClusteringPlan fromByteBuffer(
      java.nio.ByteBuffer b) throws java.io.IOException {
    return DECODER.decode(b);
  }

  private java.util.List inputGroups;
  private org.apache.hudi.avro.model.HoodieClusteringStrategy strategy;
  private java.util.Map extraMetadata;
  private java.lang.Integer version;
  private java.lang.Boolean preserveHoodieMetadata;

  /**
   * Default constructor.  Note that this does not initialize fields
   * to their default values from the schema.  If that is desired then
   * one should use newBuilder().
   */
  public HoodieClusteringPlan() {}

  /**
   * All-args constructor.
   * @param inputGroups The new value for inputGroups
   * @param strategy The new value for strategy
   * @param extraMetadata The new value for extraMetadata
   * @param version The new value for version
   * @param preserveHoodieMetadata The new value for preserveHoodieMetadata
   */
  public HoodieClusteringPlan(java.util.List inputGroups, org.apache.hudi.avro.model.HoodieClusteringStrategy strategy, java.util.Map extraMetadata, java.lang.Integer version, java.lang.Boolean preserveHoodieMetadata) {
    this.inputGroups = inputGroups;
    this.strategy = strategy;
    this.extraMetadata = extraMetadata;
    this.version = version;
    this.preserveHoodieMetadata = preserveHoodieMetadata;
  }

  @Override
  public org.apache.avro.specific.SpecificData getSpecificData() { return MODEL$; }

  @Override
  public org.apache.avro.Schema getSchema() { return SCHEMA$; }

  // Used by DatumWriter.  Applications should not call.
  @Override
  public java.lang.Object get(int field$) {
    switch (field$) {
    case 0: return inputGroups;
    case 1: return strategy;
    case 2: return extraMetadata;
    case 3: return version;
    case 4: return preserveHoodieMetadata;
    default: throw new IndexOutOfBoundsException("Invalid index: " + field$);
    }
  }

  // Used by DatumReader.  Applications should not call.
  @Override
  @SuppressWarnings(value="unchecked")
  public void put(int field$, java.lang.Object value$) {
    switch (field$) {
    case 0: inputGroups = (java.util.List)value$; break;
    case 1: strategy = (org.apache.hudi.avro.model.HoodieClusteringStrategy)value$; break;
    case 2: extraMetadata = (java.util.Map)value$; break;
    case 3: version = (java.lang.Integer)value$; break;
    case 4: preserveHoodieMetadata = (java.lang.Boolean)value$; break;
    default: throw new IndexOutOfBoundsException("Invalid index: " + field$);
    }
  }

  /**
   * Gets the value of the 'inputGroups' field.
   * @return The value of the 'inputGroups' field.
   */
  public java.util.List getInputGroups() {
    return inputGroups;
  }


  /**
   * Sets the value of the 'inputGroups' field.
   * @param value the value to set.
   */
  public void setInputGroups(java.util.List value) {
    this.inputGroups = value;
  }

  /**
   * Gets the value of the 'strategy' field.
   * @return The value of the 'strategy' field.
   */
  public org.apache.hudi.avro.model.HoodieClusteringStrategy getStrategy() {
    return strategy;
  }


  /**
   * Sets the value of the 'strategy' field.
   * @param value the value to set.
   */
  public void setStrategy(org.apache.hudi.avro.model.HoodieClusteringStrategy value) {
    this.strategy = value;
  }

  /**
   * Gets the value of the 'extraMetadata' field.
   * @return The value of the 'extraMetadata' field.
   */
  public java.util.Map getExtraMetadata() {
    return extraMetadata;
  }


  /**
   * Sets the value of the 'extraMetadata' field.
   * @param value the value to set.
   */
  public void setExtraMetadata(java.util.Map value) {
    this.extraMetadata = value;
  }

  /**
   * Gets the value of the 'version' field.
   * @return The value of the 'version' field.
   */
  public java.lang.Integer getVersion() {
    return version;
  }


  /**
   * Sets the value of the 'version' field.
   * @param value the value to set.
   */
  public void setVersion(java.lang.Integer value) {
    this.version = value;
  }

  /**
   * Gets the value of the 'preserveHoodieMetadata' field.
   * @return The value of the 'preserveHoodieMetadata' field.
   */
  public java.lang.Boolean getPreserveHoodieMetadata() {
    return preserveHoodieMetadata;
  }


  /**
   * Sets the value of the 'preserveHoodieMetadata' field.
   * @param value the value to set.
   */
  public void setPreserveHoodieMetadata(java.lang.Boolean value) {
    this.preserveHoodieMetadata = value;
  }

  /**
   * Creates a new HoodieClusteringPlan RecordBuilder.
   * @return A new HoodieClusteringPlan RecordBuilder
   */
  public static org.apache.hudi.avro.model.HoodieClusteringPlan.Builder newBuilder() {
    return new org.apache.hudi.avro.model.HoodieClusteringPlan.Builder();
  }

  /**
   * Creates a new HoodieClusteringPlan RecordBuilder by copying an existing Builder.
   * @param other The existing builder to copy.
   * @return A new HoodieClusteringPlan RecordBuilder
   */
  public static org.apache.hudi.avro.model.HoodieClusteringPlan.Builder newBuilder(org.apache.hudi.avro.model.HoodieClusteringPlan.Builder other) {
    if (other == null) {
      return new org.apache.hudi.avro.model.HoodieClusteringPlan.Builder();
    } else {
      return new org.apache.hudi.avro.model.HoodieClusteringPlan.Builder(other);
    }
  }

  /**
   * Creates a new HoodieClusteringPlan RecordBuilder by copying an existing HoodieClusteringPlan instance.
   * @param other The existing instance to copy.
   * @return A new HoodieClusteringPlan RecordBuilder
   */
  public static org.apache.hudi.avro.model.HoodieClusteringPlan.Builder newBuilder(org.apache.hudi.avro.model.HoodieClusteringPlan other) {
    if (other == null) {
      return new org.apache.hudi.avro.model.HoodieClusteringPlan.Builder();
    } else {
      return new org.apache.hudi.avro.model.HoodieClusteringPlan.Builder(other);
    }
  }

  /**
   * RecordBuilder for HoodieClusteringPlan instances.
   */
  @org.apache.avro.specific.AvroGenerated
  public static class Builder extends org.apache.avro.specific.SpecificRecordBuilderBase
    implements org.apache.avro.data.RecordBuilder {

    private java.util.List inputGroups;
    private org.apache.hudi.avro.model.HoodieClusteringStrategy strategy;
    private org.apache.hudi.avro.model.HoodieClusteringStrategy.Builder strategyBuilder;
    private java.util.Map extraMetadata;
    private java.lang.Integer version;
    private java.lang.Boolean preserveHoodieMetadata;

    /** Creates a new Builder */
    private Builder() {
      super(SCHEMA$, MODEL$);
    }

    /**
     * Creates a Builder by copying an existing Builder.
     * @param other The existing Builder to copy.
     */
    private Builder(org.apache.hudi.avro.model.HoodieClusteringPlan.Builder other) {
      super(other);
      if (isValidValue(fields()[0], other.inputGroups)) {
        this.inputGroups = data().deepCopy(fields()[0].schema(), other.inputGroups);
        fieldSetFlags()[0] = other.fieldSetFlags()[0];
      }
      if (isValidValue(fields()[1], other.strategy)) {
        this.strategy = data().deepCopy(fields()[1].schema(), other.strategy);
        fieldSetFlags()[1] = other.fieldSetFlags()[1];
      }
      if (other.hasStrategyBuilder()) {
        this.strategyBuilder = org.apache.hudi.avro.model.HoodieClusteringStrategy.newBuilder(other.getStrategyBuilder());
      }
      if (isValidValue(fields()[2], other.extraMetadata)) {
        this.extraMetadata = data().deepCopy(fields()[2].schema(), other.extraMetadata);
        fieldSetFlags()[2] = other.fieldSetFlags()[2];
      }
      if (isValidValue(fields()[3], other.version)) {
        this.version = data().deepCopy(fields()[3].schema(), other.version);
        fieldSetFlags()[3] = other.fieldSetFlags()[3];
      }
      if (isValidValue(fields()[4], other.preserveHoodieMetadata)) {
        this.preserveHoodieMetadata = data().deepCopy(fields()[4].schema(), other.preserveHoodieMetadata);
        fieldSetFlags()[4] = other.fieldSetFlags()[4];
      }
    }

    /**
     * Creates a Builder by copying an existing HoodieClusteringPlan instance
     * @param other The existing instance to copy.
     */
    private Builder(org.apache.hudi.avro.model.HoodieClusteringPlan other) {
      super(SCHEMA$, MODEL$);
      if (isValidValue(fields()[0], other.inputGroups)) {
        this.inputGroups = data().deepCopy(fields()[0].schema(), other.inputGroups);
        fieldSetFlags()[0] = true;
      }
      if (isValidValue(fields()[1], other.strategy)) {
        this.strategy = data().deepCopy(fields()[1].schema(), other.strategy);
        fieldSetFlags()[1] = true;
      }
      this.strategyBuilder = null;
      if (isValidValue(fields()[2], other.extraMetadata)) {
        this.extraMetadata = data().deepCopy(fields()[2].schema(), other.extraMetadata);
        fieldSetFlags()[2] = true;
      }
      if (isValidValue(fields()[3], other.version)) {
        this.version = data().deepCopy(fields()[3].schema(), other.version);
        fieldSetFlags()[3] = true;
      }
      if (isValidValue(fields()[4], other.preserveHoodieMetadata)) {
        this.preserveHoodieMetadata = data().deepCopy(fields()[4].schema(), other.preserveHoodieMetadata);
        fieldSetFlags()[4] = true;
      }
    }

    /**
      * Gets the value of the 'inputGroups' field.
      * @return The value.
      */
    public java.util.List getInputGroups() {
      return inputGroups;
    }


    /**
      * Sets the value of the 'inputGroups' field.
      * @param value The value of 'inputGroups'.
      * @return This builder.
      */
    public org.apache.hudi.avro.model.HoodieClusteringPlan.Builder setInputGroups(java.util.List value) {
      validate(fields()[0], value);
      this.inputGroups = value;
      fieldSetFlags()[0] = true;
      return this;
    }

    /**
      * Checks whether the 'inputGroups' field has been set.
      * @return True if the 'inputGroups' field has been set, false otherwise.
      */
    public boolean hasInputGroups() {
      return fieldSetFlags()[0];
    }


    /**
      * Clears the value of the 'inputGroups' field.
      * @return This builder.
      */
    public org.apache.hudi.avro.model.HoodieClusteringPlan.Builder clearInputGroups() {
      inputGroups = null;
      fieldSetFlags()[0] = false;
      return this;
    }

    /**
      * Gets the value of the 'strategy' field.
      * @return The value.
      */
    public org.apache.hudi.avro.model.HoodieClusteringStrategy getStrategy() {
      return strategy;
    }


    /**
      * Sets the value of the 'strategy' field.
      * @param value The value of 'strategy'.
      * @return This builder.
      */
    public org.apache.hudi.avro.model.HoodieClusteringPlan.Builder setStrategy(org.apache.hudi.avro.model.HoodieClusteringStrategy value) {
      validate(fields()[1], value);
      this.strategyBuilder = null;
      this.strategy = value;
      fieldSetFlags()[1] = true;
      return this;
    }

    /**
      * Checks whether the 'strategy' field has been set.
      * @return True if the 'strategy' field has been set, false otherwise.
      */
    public boolean hasStrategy() {
      return fieldSetFlags()[1];
    }

    /**
     * Gets the Builder instance for the 'strategy' field and creates one if it doesn't exist yet.
     * @return This builder.
     */
    public org.apache.hudi.avro.model.HoodieClusteringStrategy.Builder getStrategyBuilder() {
      if (strategyBuilder == null) {
        if (hasStrategy()) {
          setStrategyBuilder(org.apache.hudi.avro.model.HoodieClusteringStrategy.newBuilder(strategy));
        } else {
          setStrategyBuilder(org.apache.hudi.avro.model.HoodieClusteringStrategy.newBuilder());
        }
      }
      return strategyBuilder;
    }

    /**
     * Sets the Builder instance for the 'strategy' field
     * @param value The builder instance that must be set.
     * @return This builder.
     */

    public org.apache.hudi.avro.model.HoodieClusteringPlan.Builder setStrategyBuilder(org.apache.hudi.avro.model.HoodieClusteringStrategy.Builder value) {
      clearStrategy();
      strategyBuilder = value;
      return this;
    }

    /**
     * Checks whether the 'strategy' field has an active Builder instance
     * @return True if the 'strategy' field has an active Builder instance
     */
    public boolean hasStrategyBuilder() {
      return strategyBuilder != null;
    }

    /**
      * Clears the value of the 'strategy' field.
      * @return This builder.
      */
    public org.apache.hudi.avro.model.HoodieClusteringPlan.Builder clearStrategy() {
      strategy = null;
      strategyBuilder = null;
      fieldSetFlags()[1] = false;
      return this;
    }

    /**
      * Gets the value of the 'extraMetadata' field.
      * @return The value.
      */
    public java.util.Map getExtraMetadata() {
      return extraMetadata;
    }


    /**
      * Sets the value of the 'extraMetadata' field.
      * @param value The value of 'extraMetadata'.
      * @return This builder.
      */
    public org.apache.hudi.avro.model.HoodieClusteringPlan.Builder setExtraMetadata(java.util.Map value) {
      validate(fields()[2], value);
      this.extraMetadata = value;
      fieldSetFlags()[2] = true;
      return this;
    }

    /**
      * Checks whether the 'extraMetadata' field has been set.
      * @return True if the 'extraMetadata' field has been set, false otherwise.
      */
    public boolean hasExtraMetadata() {
      return fieldSetFlags()[2];
    }


    /**
      * Clears the value of the 'extraMetadata' field.
      * @return This builder.
      */
    public org.apache.hudi.avro.model.HoodieClusteringPlan.Builder clearExtraMetadata() {
      extraMetadata = null;
      fieldSetFlags()[2] = false;
      return this;
    }

    /**
      * Gets the value of the 'version' field.
      * @return The value.
      */
    public java.lang.Integer getVersion() {
      return version;
    }


    /**
      * Sets the value of the 'version' field.
      * @param value The value of 'version'.
      * @return This builder.
      */
    public org.apache.hudi.avro.model.HoodieClusteringPlan.Builder setVersion(java.lang.Integer value) {
      validate(fields()[3], value);
      this.version = value;
      fieldSetFlags()[3] = true;
      return this;
    }

    /**
      * Checks whether the 'version' field has been set.
      * @return True if the 'version' field has been set, false otherwise.
      */
    public boolean hasVersion() {
      return fieldSetFlags()[3];
    }


    /**
      * Clears the value of the 'version' field.
      * @return This builder.
      */
    public org.apache.hudi.avro.model.HoodieClusteringPlan.Builder clearVersion() {
      version = null;
      fieldSetFlags()[3] = false;
      return this;
    }

    /**
      * Gets the value of the 'preserveHoodieMetadata' field.
      * @return The value.
      */
    public java.lang.Boolean getPreserveHoodieMetadata() {
      return preserveHoodieMetadata;
    }


    /**
      * Sets the value of the 'preserveHoodieMetadata' field.
      * @param value The value of 'preserveHoodieMetadata'.
      * @return This builder.
      */
    public org.apache.hudi.avro.model.HoodieClusteringPlan.Builder setPreserveHoodieMetadata(java.lang.Boolean value) {
      validate(fields()[4], value);
      this.preserveHoodieMetadata = value;
      fieldSetFlags()[4] = true;
      return this;
    }

    /**
      * Checks whether the 'preserveHoodieMetadata' field has been set.
      * @return True if the 'preserveHoodieMetadata' field has been set, false otherwise.
      */
    public boolean hasPreserveHoodieMetadata() {
      return fieldSetFlags()[4];
    }


    /**
      * Clears the value of the 'preserveHoodieMetadata' field.
      * @return This builder.
      */
    public org.apache.hudi.avro.model.HoodieClusteringPlan.Builder clearPreserveHoodieMetadata() {
      preserveHoodieMetadata = null;
      fieldSetFlags()[4] = false;
      return this;
    }

    @Override
    @SuppressWarnings("unchecked")
    public HoodieClusteringPlan build() {
      try {
        HoodieClusteringPlan record = new HoodieClusteringPlan();
        record.inputGroups = fieldSetFlags()[0] ? this.inputGroups : (java.util.List) defaultValue(fields()[0]);
        if (strategyBuilder != null) {
          try {
            record.strategy = this.strategyBuilder.build();
          } catch (org.apache.avro.AvroMissingFieldException e) {
            e.addParentField(record.getSchema().getField("strategy"));
            throw e;
          }
        } else {
          record.strategy = fieldSetFlags()[1] ? this.strategy : (org.apache.hudi.avro.model.HoodieClusteringStrategy) defaultValue(fields()[1]);
        }
        record.extraMetadata = fieldSetFlags()[2] ? this.extraMetadata : (java.util.Map) defaultValue(fields()[2]);
        record.version = fieldSetFlags()[3] ? this.version : (java.lang.Integer) defaultValue(fields()[3]);
        record.preserveHoodieMetadata = fieldSetFlags()[4] ? this.preserveHoodieMetadata : (java.lang.Boolean) defaultValue(fields()[4]);
        return record;
      } catch (org.apache.avro.AvroMissingFieldException e) {
        throw e;
      } catch (java.lang.Exception e) {
        throw new org.apache.avro.AvroRuntimeException(e);
      }
    }
  }

  @SuppressWarnings("unchecked")
  private static final org.apache.avro.io.DatumWriter
    WRITER$ = (org.apache.avro.io.DatumWriter)MODEL$.createDatumWriter(SCHEMA$);

  @Override public void writeExternal(java.io.ObjectOutput out)
    throws java.io.IOException {
    WRITER$.write(this, SpecificData.getEncoder(out));
  }

  @SuppressWarnings("unchecked")
  private static final org.apache.avro.io.DatumReader
    READER$ = (org.apache.avro.io.DatumReader)MODEL$.createDatumReader(SCHEMA$);

  @Override public void readExternal(java.io.ObjectInput in)
    throws java.io.IOException {
    READER$.read(this, SpecificData.getDecoder(in));
  }

  @Override protected boolean hasCustomCoders() { return true; }

  @Override public void customEncode(org.apache.avro.io.Encoder out)
    throws java.io.IOException
  {
    if (this.inputGroups == null) {
      out.writeIndex(0);
      out.writeNull();
    } else {
      out.writeIndex(1);
      long size0 = this.inputGroups.size();
      out.writeArrayStart();
      out.setItemCount(size0);
      long actualSize0 = 0;
      for (org.apache.hudi.avro.model.HoodieClusteringGroup e0: this.inputGroups) {
        actualSize0++;
        out.startItem();
        e0.customEncode(out);
      }
      out.writeArrayEnd();
      if (actualSize0 != size0)
        throw new java.util.ConcurrentModificationException("Array-size written was " + size0 + ", but element count was " + actualSize0 + ".");
    }

    if (this.strategy == null) {
      out.writeIndex(0);
      out.writeNull();
    } else {
      out.writeIndex(1);
      this.strategy.customEncode(out);
    }

    if (this.extraMetadata == null) {
      out.writeIndex(0);
      out.writeNull();
    } else {
      out.writeIndex(1);
      long size1 = this.extraMetadata.size();
      out.writeMapStart();
      out.setItemCount(size1);
      long actualSize1 = 0;
      for (java.util.Map.Entry e1: this.extraMetadata.entrySet()) {
        actualSize1++;
        out.startItem();
        out.writeString(e1.getKey());
        java.lang.String v1 = e1.getValue();
        out.writeString(v1);
      }
      out.writeMapEnd();
      if (actualSize1 != size1)
      throw new java.util.ConcurrentModificationException("Map-size written was " + size1 + ", but element count was " + actualSize1 + ".");
    }

    if (this.version == null) {
      out.writeIndex(1);
      out.writeNull();
    } else {
      out.writeIndex(0);
      out.writeInt(this.version);
    }

    if (this.preserveHoodieMetadata == null) {
      out.writeIndex(0);
      out.writeNull();
    } else {
      out.writeIndex(1);
      out.writeBoolean(this.preserveHoodieMetadata);
    }

  }

  @Override public void customDecode(org.apache.avro.io.ResolvingDecoder in)
    throws java.io.IOException
  {
    org.apache.avro.Schema.Field[] fieldOrder = in.readFieldOrderIfDiff();
    if (fieldOrder == null) {
      if (in.readIndex() != 1) {
        in.readNull();
        this.inputGroups = null;
      } else {
        long size0 = in.readArrayStart();
        java.util.List a0 = this.inputGroups;
        if (a0 == null) {
          a0 = new SpecificData.Array((int)size0, SCHEMA$.getField("inputGroups").schema().getTypes().get(1));
          this.inputGroups = a0;
        } else a0.clear();
        SpecificData.Array ga0 = (a0 instanceof SpecificData.Array ? (SpecificData.Array)a0 : null);
        for ( ; 0 < size0; size0 = in.arrayNext()) {
          for ( ; size0 != 0; size0--) {
            org.apache.hudi.avro.model.HoodieClusteringGroup e0 = (ga0 != null ? ga0.peek() : null);
            if (e0 == null) {
              e0 = new org.apache.hudi.avro.model.HoodieClusteringGroup();
            }
            e0.customDecode(in);
            a0.add(e0);
          }
        }
      }

      if (in.readIndex() != 1) {
        in.readNull();
        this.strategy = null;
      } else {
        if (this.strategy == null) {
          this.strategy = new org.apache.hudi.avro.model.HoodieClusteringStrategy();
        }
        this.strategy.customDecode(in);
      }

      if (in.readIndex() != 1) {
        in.readNull();
        this.extraMetadata = null;
      } else {
        long size1 = in.readMapStart();
        java.util.Map m1 = this.extraMetadata; // Need fresh name due to limitation of macro system
        if (m1 == null) {
          m1 = new java.util.HashMap((int)size1);
          this.extraMetadata = m1;
        } else m1.clear();
        for ( ; 0 < size1; size1 = in.mapNext()) {
          for ( ; size1 != 0; size1--) {
            java.lang.String k1 = null;
            k1 = in.readString();
            java.lang.String v1 = null;
            v1 = in.readString();
            m1.put(k1, v1);
          }
        }
      }

      if (in.readIndex() != 0) {
        in.readNull();
        this.version = null;
      } else {
        this.version = in.readInt();
      }

      if (in.readIndex() != 1) {
        in.readNull();
        this.preserveHoodieMetadata = null;
      } else {
        this.preserveHoodieMetadata = in.readBoolean();
      }

    } else {
      for (int i = 0; i < 5; i++) {
        switch (fieldOrder[i].pos()) {
        case 0:
          if (in.readIndex() != 1) {
            in.readNull();
            this.inputGroups = null;
          } else {
            long size0 = in.readArrayStart();
            java.util.List a0 = this.inputGroups;
            if (a0 == null) {
              a0 = new SpecificData.Array((int)size0, SCHEMA$.getField("inputGroups").schema().getTypes().get(1));
              this.inputGroups = a0;
            } else a0.clear();
            SpecificData.Array ga0 = (a0 instanceof SpecificData.Array ? (SpecificData.Array)a0 : null);
            for ( ; 0 < size0; size0 = in.arrayNext()) {
              for ( ; size0 != 0; size0--) {
                org.apache.hudi.avro.model.HoodieClusteringGroup e0 = (ga0 != null ? ga0.peek() : null);
                if (e0 == null) {
                  e0 = new org.apache.hudi.avro.model.HoodieClusteringGroup();
                }
                e0.customDecode(in);
                a0.add(e0);
              }
            }
          }
          break;

        case 1:
          if (in.readIndex() != 1) {
            in.readNull();
            this.strategy = null;
          } else {
            if (this.strategy == null) {
              this.strategy = new org.apache.hudi.avro.model.HoodieClusteringStrategy();
            }
            this.strategy.customDecode(in);
          }
          break;

        case 2:
          if (in.readIndex() != 1) {
            in.readNull();
            this.extraMetadata = null;
          } else {
            long size1 = in.readMapStart();
            java.util.Map m1 = this.extraMetadata; // Need fresh name due to limitation of macro system
            if (m1 == null) {
              m1 = new java.util.HashMap((int)size1);
              this.extraMetadata = m1;
            } else m1.clear();
            for ( ; 0 < size1; size1 = in.mapNext()) {
              for ( ; size1 != 0; size1--) {
                java.lang.String k1 = null;
                k1 = in.readString();
                java.lang.String v1 = null;
                v1 = in.readString();
                m1.put(k1, v1);
              }
            }
          }
          break;

        case 3:
          if (in.readIndex() != 0) {
            in.readNull();
            this.version = null;
          } else {
            this.version = in.readInt();
          }
          break;

        case 4:
          if (in.readIndex() != 1) {
            in.readNull();
            this.preserveHoodieMetadata = null;
          } else {
            this.preserveHoodieMetadata = in.readBoolean();
          }
          break;

        default:
          throw new java.io.IOException("Corrupt ResolvingDecoder.");
        }
      }
    }
  }
}














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