Hi Yifeng
Maybe I can translate the book to Chinese, too.
May I send you a greeting email from my personal address, and talk about your
plan via email at first?
Sure,
--
Tatsuya Kawano (Mr.)
Tokyo, Japan
On Jan 26, 2011, at 2:14 PM, Yifeng Jiang yifeng.ji...@mail.rakuten.co.jp
Hi Yifeng,
Sorry for the last email. I hit the Send button on my iPhone by accident.
Maybe I can translate the book to Chinese, too.
It sounds great!
May I send you a greeting email from my personal address, and talk about your
plan via email at first?
Sure, let's take this
Hi Ryan,
2. mapreduce.HFileInputFormat
MR library to read data directly from HFiles. (Roughly 2.5 times faster than
TableInputFormat in my tests)
Current status: Completed a proof-of-concept prototype and measured
performance.
On Jan 23, 2011, Ryan Rawson wrote:
#2 is
Hi Stack,
On Jan 25, 2011, Stack wrote:
2. mapreduce.HFileInputFormat
MR library to read data directly from HFiles. (Roughly 2.5 times faster than
TableInputFormat in my tests)
Current status: Completed a proof-of-concept prototype and measured
performance.
What about the
Hi Yifeng,
#4. Writing Japanese books and documents
I am glad if I can work on this one with you.
Thanks for your offer. Let me explain a bit more about them.
-- Currently I'm authoring a book chapter about HBase for a Japanese NOSQL
book
This one is a commercial book from a Japanese
On Sat, Jan 22, 2011 at 5:18 PM, Tatsuya Kawano tatsuya6...@gmail.com wrote:
1. RADOS integration
Run HBase not only on HDFS but also RADOS distributed object store (the lower
layer of Ceph), so that the following options will become available to HBase
users:
-- No SPOF (RADOS doesn't
#4. Writing Japanese books and documents
I am glad if I can work on this one with you.
On 01/23/2011 10:18 AM, Tatsuya Kawano wrote:
Hi,
I wanted to let you know that I'm planning to contribute the following items to
the HBase community. These are my spare time projects and I'll only be able
Thanks all for your replies.
So besides the Japanese book chapter which has the strict deadline, item 1
RADOS (Ceph) integration will be the first thing to work on. I'll open issue
and work publicly as Stack suggested. Hopefully, I'll start to play with the
API soon and write a design
Count me as interested in #1 also.
Best regards,
- Andy
--- On Mon, 1/24/11, Stack st...@duboce.net wrote:
From: Stack st...@duboce.net
Subject: Re: Items to contribute (plan)
To: dev@hbase.apache.org
Date: Monday, January 24, 2011, 9:54 AM
On Sat, Jan 22, 2011 at 5:18 PM,
Tatsuya
regards,
- Andy
--- On Mon, 1/24/11, Stack st...@duboce.net wrote:
From: Stack st...@duboce.net
Subject: Re: Items to contribute (plan)
To: dev@hbase.apache.org
Date: Monday, January 24, 2011, 9:54 AM
On Sat, Jan 22, 2011 at 5:18 PM,
Tatsuya Kawano tatsuya6...@gmail.com wrote
Hi,
I wanted to let you know that I'm planning to contribute the following items to
the HBase community. These are my spare time projects and I'll only be able to
spend my time about 7 hours a week, so the progress will be very slow. I want
some feedback from you guys to prioritize them.
#1 looks similar to what MapR has done.
On Sat, Jan 22, 2011 at 5:18 PM, Tatsuya Kawano tatsuya6...@gmail.comwrote:
Hi,
I wanted to let you know that I'm planning to contribute the following
items to the HBase community. These are my spare time projects and I'll only
be able to spend my
Hopefully to do #1, you would not require many/any changes in HFile or
HBase. Implementing the HDFS stream API should be enough.
#2 is interesting, what is the benefit? How did you measure said benefit?
-ryan
On Sat, Jan 22, 2011 at 5:45 PM, Ted Yu yuzhih...@gmail.com wrote:
#1 looks similar
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