c665ab02ed
When the S3A and ABFS filesystems are closed, their IOStatistics are logged at debug in the log: org.apache.hadoop.fs.statistics.IOStatisticsLogging Set `fs.iostatistics.logging.level` to `info` for the statistics to be logged at info. (also: `warn` or `error` for even higher log levels). Contributed by: Mehakmeet Singh