@alex I think no JMX metrics available and also regarding fsck that will be a costlier operation in a cluster with 250Million fsobjects.
Thanks & Regards Amithsha On Tue, Sep 3, 2019 at 6:46 PM Alexander Batyrshin <0x62...@gmail.com> wrote: > 1) JMX metrics > 2) hdfs fsck / > > > On 3 Sep 2019, at 13:23, HK <hemakumar.sunn...@gmail.com> wrote: > > > > Hi All, > > Is there a way to dump the block report from namenode ? > > > > -- Hema Kumar > >
