Hey, Akmal: Are you running a lots of apps ? Or could you, maybe, share some of file names of those znodes, please ?
Thanks Xuan Gong On 7/7/15, 1:23 AM, "Akmal Abbasov" <akmal.abba...@icloud.com> wrote: >Hi all, >I have HBase cluster. >I run a cron job each hour to create a snapshot of tables in HBase and >export these snapshots to another HBase cluster for backup. >But I¹ve noticed that there are ~4000 znodes in >/hadoop-ha/testhbase1/rmstore/ZKRMStateRoot/RMAppRoot in Zookeeper. >What are these znodes? >Are they failed yarn applications? >How I need to handle them? > >Thank you. >Akmal