Can you elaborate more..? are asking about why “nondfsused”more..? can you please mention hadoop version details also..?
--Brahma Reddy Battula From: sandeep vura [mailto:sandeepv...@gmail.com] Sent: 17 September 2016 12:20 To: user@hadoop.apache.org Subject: How to clear block count alert on hdfs Hi hadoop experts, We are getting block count alerts on datanodes. Please find the DFS admin report Configured Capacity: 58418139463680 (53.13 TB) Present Capacity: 55931103011017 (50.87 TB) DFS Remaining: 55237802565632 (50.24 TB) DFS Used: 693300445385 (645.69 GB) DFS Used%: 1.24% Under replicated blocks: 0 Blocks with corrupt replicas: 0 Missing blocks: 0 Missing blocks (with replication factor 1): 0 NON DFS USED : 2.26 TB Another, root voulme is 80% Utilized on all datanodes. Kindly please suggest how to clear the block count alert.