Can you host your images elsewhere and instead add links here only? Our mailing list doesn't allow images inline.
Is the export distributed or running in series? Does upping logging levels tell you where time is spent (or thread dumping the export task?) Thanks, S On Fri, Aug 6, 2021 at 7:53 AM Mathews, Jacob 1. (Nokia - IN/Bangalore) < jacob.1.math...@nokia.com> wrote: > Hi HBase team, > > > > We are trying to use Hbase export mentioned here: > http://hbase.apache.org/book.html#export > > But it is happening sequentially row by row as seen from the logs. > > we tried many options of the Hbase export, but all were taking long time. > > > > Backup folder contents size: > > > > bash-4.2$ du -kh > > 16K ./tsdb-tree > > 16K ./tsdb-meta > > 60M ./tsdb-uid > > 5.9G ./tsdb > > 6.0G . > > > > took around 104 minutes for 6gb compressed data. > > > > Is there a way we can parallelise this and improve the export time. > > > > Below are the charts from Hbase . > > > > Export with single regionserver: > > > > > > Export with two regionservers: > > > > > > Scaling the HBase Region server also did not help, the export still > happens sequentially. > > > > Thanks > > Jacob Mathews >
