Jia Wang 2013-11-07, 15:27
Ted Yu 2013-11-07, 15:30
Also note that due to HDFS placement policy the store file is written
locally - we'll first replica of each of its blocks so it's dispersed
amongst the drives you have onto on the data node which is also the region
On Thursday, November 7, 2013, Ted Yu wrote:
> The store file is flushed to hdfs.
> bq. final compacted files will be written to HDFS, am i right?
> > Hi Folks
> > "When something is written to HBase, it is first written to an in-memory
> > store (memstore), once this memstore reaches a certain size, it is
> > to disk into a store file." So where is the store file flushed to? Local
> > storage of the region server? Or HDFS?
> > I'm a bit confused in this part, as I know the final compacted files will
> > be written to HDFS, am i right?
> > Thanks
> > Ramon