> But I’ve noticed that there are ~4000 znodes in > /hadoop-ha/testhbase1/rmstore/ZKRMStateRoot/RMAppRoot in Zookeeper. Can I manually remove this znodes, or do I need to do this through yarn command line?
Thank you. > On 07 Jul 2015, at 10:23, 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 I’ve 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
