Hi All,
I have been MapReduce on HBase for a while now and this has been really
successful for me. But I have some MRs jobs in my pipeline which scan every row
on hbase. So I was wondering I move this MR job to run on snapshot that will
reduce the load on RSs and HBase direct operations mostly
Please see Release Note of HBASE-8369
Cheers
On Fri, May 8, 2015 at 8:16 AM, Rahul Malviya malviyarahul2...@gmail.com
wrote:
Hi All,
I have been MapReduce on HBase for a while now and this has been really
successful for me. But I have some MRs jobs in my pipeline which scan every
row on
Thanks Ted.
Seems to answer my question.
Rahul
On May 8, 2015, at 9:04 AM, Ted Yu yuzhih...@gmail.com wrote:
Please see Release Note of HBASE-8369
Cheers
On Fri, May 8, 2015 at 8:16 AM, Rahul Malviya malviyarahul2...@gmail.com
wrote:
Hi All,
I have been MapReduce on HBase for a
On May 8, 2015, at 11:04 AM, Ted Yu yuzhih...@gmail.com wrote:
HBASE-8369
WARNING: This feature bypasses HBase-level security completely since the files
are read from the hdfs directly. The user who is running the scan / job has to
have read permissions to the data files and snapshot
Currently we have only one user accessing all the big data stack -
hdfs/hbase etc ... so security is not a issue for us but thanks for
stressing on this and I will keep this in mind when we move to secured
cluster.
Apart from security there are no other concerns ?
Thanks,
Rahul
On Fri, May 8,
