void setCustomDynamicLocation(String customDynamicRoot, String customDynamicPath) {
    this.customDynamicRoot = customDynamicRoot;
    this.customDynamicPath = customDynamicPath;
  }
@param customDynamicLocation the custom location for dynamic partitions
hcatalog/core/src/main/java/org/apache/hive/hcatalog/mapreduce/OutputJobInfo.java