Hello Vitali1,
The file count by directory can be accessed in Cloudera Navigator via the HDFS Analytics feature.
To access HDFS Analytics, please do the following:
1. From the Cloudera Navigator main menu, go to Analytics -> HDFS.
2. On the HDFS Analytics page, select the "Size" chart.
3. After selecting the Size chart, under the HDFS Files, select the "By Directory" option/radio button.
4. The results will sort by "Directory" and "Number of Files" in decending order.