@Override
  public int hashCode() {
    int hashCode = 1;

    hashCode = hashCode * 8191 + ((isSetCatName()) ? 131071 : 524287);
    if (isSetCatName())
      hashCode = hashCode * 8191 + catName.hashCode();

    hashCode = hashCode * 8191 + ((isSetDbName()) ? 131071 : 524287);
    if (isSetDbName())
      hashCode = hashCode * 8191 + dbName.hashCode();

    hashCode = hashCode * 8191 + ((isSetTblName()) ? 131071 : 524287);
    if (isSetTblName())
      hashCode = hashCode * 8191 + tblName.hashCode();

    hashCode = hashCode * 8191 + ((isSetFilter()) ? 131071 : 524287);
    if (isSetFilter())
      hashCode = hashCode * 8191 + filter.hashCode();

    hashCode = hashCode * 8191 + ((isSetMaxParts()) ? 131071 : 524287);
    if (isSetMaxParts())
      hashCode = hashCode * 8191 + maxParts;

    hashCode = hashCode * 8191 + ((isSetSkipColumnSchemaForPartition()) ? 131071 : 524287);
    if (isSetSkipColumnSchemaForPartition())
      hashCode = hashCode * 8191 + ((skipColumnSchemaForPartition) ? 131071 : 524287);

    hashCode = hashCode * 8191 + ((isSetIncludeParamKeyPattern()) ? 131071 : 524287);
    if (isSetIncludeParamKeyPattern())
      hashCode = hashCode * 8191 + includeParamKeyPattern.hashCode();

    hashCode = hashCode * 8191 + ((isSetExcludeParamKeyPattern()) ? 131071 : 524287);
    if (isSetExcludeParamKeyPattern())
      hashCode = hashCode * 8191 + excludeParamKeyPattern.hashCode();

    return hashCode;
  }
Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise
standalone-metastore/metastore-common/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/GetPartitionsByFilterRequest.java