public static ICachedMNode setNodeAddress(ICachedMNode node, long addr) {
    ICachedMNodeContainer.getCachedMNodeContainer(node).setSegmentAddress(addr);
    return node;
  }
TODO: shall merge with PageManager#reEstimateSegSize
iotdb-core/datanode/src/main/java/org/apache/iotdb/db/schemaengine/schemaregion/mtree/impl/pbtree/schemafile/SchemaFile.java