Re: How to put a row with an older timestamp and get it?

2015-03-23 Thread mail list
issued the last put command ? Cheers On Mon, Mar 23, 2015 at 4:03 AM, mail list louis.hust...@gmail.com wrote: Begin forwarded message: From: mail list louis.hust...@gmail.com Subject: How to put a row with an older timestamp and get it? Date: March 23, 2015 at 17:27:14 GMT+8 To: u

Re: How to put a row with an older timestamp and get it?

2015-03-23 Thread mail list
log to see if major compaction completed before you issued the last put command ? Cheers On Mon, Mar 23, 2015 at 4:03 AM, mail list louis.hust...@gmail.commailto:louis.hust...@gmail.com wrote: Begin forwarded message: From: mail list louis.hust...@gmail.commailto:louis.hust

Re: Please welcome our latest committer, Sean Busbey

2014-12-04 Thread mail list
Congrats, Sean! On Dec 5, 2014, at 12:18, ashish singhi ashish.sin...@huawei.com wrote: Congrats, Sean! -Original Message- From: saint@gmail.com [mailto:saint@gmail.com] On Behalf Of Stack Sent: 05 December 2014 01:40 To: HBase Dev List Subject: Please welcome our latest

Re: YCSB load data quit because hbase region too busy

2014-11-24 Thread mail list
:55 PM, Ted Yu yuzhih...@gmail.com wrote: Louis: See this thread: http://search-hadoop.com/m/DHED4XrURi2 On Thu, Nov 20, 2014 at 7:33 PM, mail list louis.hust...@gmail.com wrote: If set the target, YCSB will sleep to control the flow, so it looks like the same as fewer threads. But I

Re: YCSB load data quit because hbase region too busy

2014-11-24 Thread mail list
Hi,all I modify the configuration, set hbase.hstore.flusher.count to 20 (default value is 2), and run the YCSB to load data with 32 threads, it works fine. On Nov 25, 2014, at 10:22, mail list louis.hust...@gmail.com wrote: hi, all I retest the YCSB load data, and here is a situation

test for email

2014-11-20 Thread mail list
just for test!

Re: YCSB load data quit because hbase region too busy

2014-11-20 Thread mail list
queue. On Nov 21, 2014, at 1:44, Vladimir Rodionov vladrodio...@gmail.com wrote: Could you please rerun your tests with -target ? You should limit # of transactions per second and find the maximum your cluster can sustain. -Vladimir Rodionov On Wed, Nov 19, 2014 at 10:53 PM, mail list

Re: Performance test about HBase Bucket Cache

2014-11-18 Thread mail list
I will sort out all configuration and the test and the result. On Nov 18, 2014, at 13:26, Stack st...@duboce.net wrote: On Mon, Nov 17, 2014 at 8:16 PM, mail list louis.hust...@gmail.com wrote: hi all, Recently we are trying to test hbase bucket cache, we use PCIE card (1.1T) for L2 cache

Performance test about HBase Bucket Cache

2014-11-17 Thread mail list
hi all, Recently we are trying to test hbase bucket cache, we use PCIE card (1.1T) for L2 cache, and our configuration like below: property namehbase.bucketcache.ioengine/name valuefile:/export/hbase/bucketcache.data/value /property property

Question about hbase's name node

2014-11-08 Thread mail list
hi all, We are testing the HBase. We shutdown all the name nodes, but we can still put rows into HBase, and the “list” command is blocking. Then we stop and restart all the HBase system, the rows which were put before is persistent. So i want to know if the name node goes wrong,

Re: Question about hbase's name node

2014-11-08 Thread mail list
Or the WAL write exceed the block size ? On Nov 9, 2014, at 10:13, mail list louis.hust...@gmail.com wrote: Hi David, Thanks for your reply. The default block size is 64K, So you mean that after i write enough rows which exceeds the block size, then the put command will not success

Re: Question about hbase's name node

2014-11-08 Thread mail list
Lots thanks to David and Sean Busbey, I got it. On Nov 9, 2014, at 10:58, Sean Busbey bus...@cloudera.com wrote: On Sat, Nov 8, 2014 at 8:13 PM, mail list louis.hust...@gmail.com wrote: Hi David, Thanks for your reply. The default block size is 64K, So you mean that after i write enough