Re: [Discuss]A issue of scan timeout after delete a number of rows

2015-07-03 Thread Song Geng
Hi Ted Yu, Thanks for your advice, it helps me to clear the “scan after delete” scenario. About hbase 1.1, I don’t think it will improve the efficiency for the problem what I encountered. Cause it mainly improve the network I/O. And I think the most efficiency way to improve network I/O is redu

Re: [Discuss]A issue of scan timeout after delete a number of rows

2015-07-02 Thread Ted Yu
You may have read http://hbase.apache.org/book.html#version.delete Please see 'Scan Improvements in HBase 1.1.0' under https://blogs.apache.org/hbase/ Cheers On Thu, Jul 2, 2015 at 6:54 PM, Song Geng wrote: > Hi everyone, > > I am a complete novice in hbase and the community. And this is my fi

[Discuss]A issue of scan timeout after delete a number of rows

2015-07-02 Thread Song Geng
Hi everyone, I am a complete novice in hbase and the community. And this is my first email. Please forgive me if I make some trouble. Here is the issue: We use hbase store the file information and using compose userid and rowkey as the file path. For example: A user’s id is 1000, and