Re: newbie help: error in dropping/recreating tables

2009-10-18 Thread yz5od2
And another followup. One of the table's has around 30 columns (MyTable1). If I do not create any of the columns in this table on the 2nd run of the test, the table is created, disabled, enabled, then dropped successfully. Are there any restrictions in column names or anything related to

Re: newbie help: error in dropping/recreating tables

2009-10-18 Thread yz5od2
I have narrowed this down, but still don't understand the problem. When the 2nd run of the tests fails (due to not being able to enable the 1st table created), when I go to the shell and do a list, the table is there. If i do a "drop 'MyTable1" it reports success, but when I do a 'list' aga

Seattle / NW Hadoop, Lucene, Apache "Cloud Stack" Meetup, Wed Oct 28 6:45pm

2009-10-18 Thread Bradford Stephens
Greetings, (You're receiving this e-mail because you're on a DL or I think you'd be interested) It's time for another Hadoop/Lucene/Apache "Cloud" stack meetup! This month it'll be on Wednesday, the 28th, at 6:45 pm. A *huge* thanks for everyone who showed up last month, and to Facebook for send

Re: unable to start hbase-0.20 rc2 due to zookeeper problem

2009-10-18 Thread Andrew Milkowski
setting hbase.zookeeper.quorum to 127.0.0.1 worked well for me under cygwin hbase.rootdir hdfs://localhost:9000/hbase The directory shared by region servers. hbase.zookeeper.quorum 127.0.0.1 Comma separated list of servers in the ZooKeeper Quorum.

newbie help: error in dropping/recreating tables

2009-10-18 Thread yz5od2
Hi, I am running the latest version of Hbase in standalone mode. I have a Junit test which connects to the local Hbase process, creates 2 tables, inserts some records, reads those records, then deletes the records. When the test is done, it disables both tables and then deletes the tables.

Re: Capacity planning

2009-10-18 Thread Sylvain Hellegouarch
Ryan Rawson a écrit : On top notch modern hardware, with tweaking, and some client luck, a regionserver can do up to 55k inserts/sec. Maybe more with some tweaks I'm planning. Ryan, I feel those are a tad vague terms but they raise my curiosity considering we, too, reach about 10k inserts/

HBase Architecture Post

2009-10-18 Thread Lars George
Hi guys! If you are interested in how HBase works underneath the hood, here is my attempt to somehow describe this coherently. http://www.larsgeorge.com/2009/10/hbase-architecture-101-storage.html Please feel free to give me feedback here or in the post comments so I can fix anything I have