unravel.python.reporting.small_files_use_avg_file_size_flag

true: average of all the files is used against the threshold criteria and either all the files are accepted and counted or rejected and not counted as per the criteria.

false:  absolute file size is used against the threshold criteria and a file is accepted/counted or rejected/not counted as per the criteria.

unravel.python.reporting.files.small_files_min_parent_dir_depth

Directory depth to end the search at.

For instance, if depth=2, search begins below two levels. Give given HDFS_root/one/two the search starts in the directory two

unravel.python.reporting.files.small_files_max_parent_dir_depth

Directory depth to end search at. Maximum is 50.

For instance, if depth=5 given HDFS_root/one/two/three/four/five/six/seven the search ends at five.

unravel.python.reporting.files.small_files_drill_down_subdirs_flag

When true a file is accounted for (listed) in all of its ancestors.  

false: a file is accounted in only its immediate parent. This allows Unravel to find a specific directory with maximum number of files matching the size criteria.

true: lists each file with its ancestors.

For example given the directory structure is /one/two

false:

/ - lists files in /.

/one - lists files in one.

/one/two - lists files in /one/two.

true:

/ - lists files in /, /one, and /one/two.

/one - lists files in /one, and /one/two.

/one/two - lists files in /one/two.