Hi, Is it possible to have 2 bucket cache on a single region server?
Like L2 and L3? I would like to have L2 offheap and block evicted from L2 going into L3 on SSD. So we already have something like that? Or should I open a JIRA? hbase.bucketcache.ioengine can get only one value. Might be nice to have a flume-like approach... hbase.bucketcache=myoffheap,myssddrive hbase.bucketcache.myoffheap.ioengine=offheap hbase.bucketcache.myssddrive.ioengine=file://my_ssd_mnt/there And keep the order specified in hbase.bucketcache, so myoffheap=L2, myssddrive=L3, etc.? Thanks, JM
