Hi, > Are you running a lots of apps ? I have 5 tables in HBase, and I run a cron job each hour which will create a snapshot of each table, and tries to export it to a remote HBase cluster.
> Or could you, maybe, share some of file names of those znodes, please ? they are all have the name format as follows ‘application_xxxxxxxxxxxxx_xxxx’ Thank you. > On 07 Jul 2015, at 19:00, Xuan Gong <[email protected]> wrote: > > 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" <[email protected]> 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 >
