Is your HDFS healthy (fsck /)?
Same for hbase hbck?
What's your replication level?
Can you see constant network use as well?
Anything than might be triggered by the hbasemaster? (something like a
virtually dead RS, due to ZK race-condition, etc.)
Your 3-weeks-ago balancer shouldn't have any effect if you've ran a major
compaction, successfully, yesterday.
On 3 September 2015 at 16:32, Akmal Abbasov <[EMAIL PROTECTED]>
Head of Backend/Infrastructure
50, avenue Montaigne - 75008 Paris