@Override
    public ISchemaRegionPlan visitChangeAlias(
        final IChangeAliasPlan changeAliasPlan, final ByteBuffer buffer) {
      try {
        changeAliasPlan.setPath(new PartialPath(ReadWriteIOUtils.readString(buffer)));
      } catch (final IllegalPathException e) {
        LOGGER.error("Cannot deserialize SchemaRegionPlan from buffer", e);
      }
      changeAliasPlan.setAlias(ReadWriteIOUtils.readString(buffer));
      return changeAliasPlan;
    }
This class provides the ability to deserialize a SchemaRegionPlan from binary data in given
ByteBuffer, the format of which is compatible with that of PhysicalPlan in 0.14 snapshot
versions.
iotdb-core/datanode/src/main/java/org/apache/iotdb/db/schemaengine/schemaregion/logfile/visitor/SchemaRegionPlanDeserializer.java