hbase-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Thomas Kwan <thomas.k...@manage.com>
Subject Get operation slows in MR job
Date Tue, 29 Jul 2014 00:34:06 GMT
Hi there,

I have a MR job that does Get and then Put operation to a Hbase table.
For the write operation, I am using TableOutputFormat (like to the map
function in
The write is pretty fast, 200K requests/sec.

But the read operations are slow, like 2K requests/sec. I wonder if anyone
has recommendation on how to improve read operations. I am using batched
Gets already.

thanks in advance

  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message