Ahhh, thanks for that. Yep, all flushes will (or should be) going to S3. I'm working through it and it seems that it's defaulting to the positional read instead of seek+read - is this accurate?
On Tue, May 12, 2015 at 12:00 PM, Ted Yu <yuzhih...@gmail.com> wrote: > -w is shorthand for --seekToRow (so it is not offset): > > -w,--seekToRow <arg> Seek to this row and print all the kvs for this > row only > > Do you store all your data on s3 ? > > Cheers > > On Tue, May 12, 2015 at 8:50 AM, donmai <dood...@gmail.com> wrote: > > > Actually, looking deeper into it, things don't seem to be making sense. > > > > The error message is this: Caused by: java.io.IOException: Positional > read > > of 65723 bytes failed at offset 394218 (returned 16384) > > > > As such, I try to do a read for 65723 bytes using the tool to see if it > > fails at that offset: > > > > hbase org.apache.hadoop.hbase.io.hfile.HFile -w 65723 -f > > > > > s3://hbase/data/default/usertable/5cce51bd0bcc8f7507c7e594b73d2d15/family/ec3d1516dba0447e875d489f3ad8bdc0 > > > > This results in no output other than: > > > > INFO [main] s3n.S3NativeFileSystem: Stream for key > > > > > 'bleh2/data/default/usertable/5cce51bd0bcc8f7507c7e594b73d2d15/family/ec3d1516dba0447e875d489f3ad8bdc0' > > seeking to position '1693329' > > > > Am I using the HFIle command correctly? > > > > On Tue, May 12, 2015 at 11:09 AM, donmai <dood...@gmail.com> wrote: > > > > > Thanks Ted, this actually helped me out alot! I'm running 0.98.6 and > was > > > able to determine that the HFiles are perfectly okay and can be scanned > > > through without issue - it looks like there's something else going on, > > > since after a compaction everything works... > > > > > > On Tue, May 12, 2015 at 9:55 AM, Ted Yu <yuzhih...@gmail.com> wrote: > > > > > >> What release of hbase are you using ? > > >> > > >> Please read http://hbase.apache.org/book.html#hfile where you can > find > > >> description about HFile tool. This tool would allow you to investigate > > >> given HFile. > > >> > > >> Cheers > > >> > > >> On Tue, May 12, 2015 at 6:02 AM, donmai <dood...@gmail.com> wrote: > > >> > > >> > Hi, > > >> > > > >> > I'm getting this error when trying to read from HFiles: > > >> > > > >> > http://pastebin.com/SJci7uQM > > >> > > > >> > Any idea what's going on here? > > >> > > > >> > Thanks! > > >> > > > >> > > > > > > > > >
