Re: YCSB load data stucked

2014-10-22 Thread Qiang Tian
with command bin/ycsb load hbase -P workloads/workloada -p threadcount=10 -p columnfamily=f1 -p recordcount=1000 -s, I just see 10 rows in hbase shell...I tried it in both standalone and a real 3 node cluster, the same result. a quick look at core/src/main/java/com/yahoo/ycsb/Client.java, the

Re: Delete.deleteColumn not working with HFileOutputFormat?

2014-10-22 Thread Jan Lukavský
Hi Ted, sure, there was a typo in the subject. The problem is with Delete#deleteColumn, fixed that in the subject. Since we are not planning to upgrade our CDH4 distribution (we are planning to upgrade to CDH5 as a next step), I'm afraid I cannot simply test this on the version you

java.lang.IllegalArgumentException: Path must start with / character

2014-10-22 Thread jeevi tesh
Hi, I'm using hbase0.94.3, hadoop-2.2.0 and jdk 1.7.67 version.. In hbase shell if i issue any command i'm getting ERROR: java.lang.IllegalArgumentException: Path must start with / character hbase-site.xml file content property namehbase.rootdir/name

Re: Delete.deleteColumn not working with HFileOutputFormat?

2014-10-22 Thread Ted Yu
Yes. Once you come up with a unit test, file a JIRA. Thanks On Oct 22, 2014, at 1:59 AM, Jan Lukavský jan.lukav...@firma.seznam.cz wrote: Hi Ted, sure, there was a typo in the subject. The problem is with Delete#deleteColumn, fixed that in the subject. Since we are not planning to

Re: java.lang.IllegalArgumentException: Path must start with / character

2014-10-22 Thread Ted Yu
The error was about zookeeper.znode.parent config value. It shouldn't start with file: Cheers On Oct 22, 2014, at 4:14 AM, jeevi tesh jeevitesh...@gmail.com wrote: Hi, I'm using hbase0.94.3, hadoop-2.2.0 and jdk 1.7.67 version.. In hbase shell if i issue any command i'm getting ERROR:

setup method in Mapreduce Program

2014-10-22 Thread krish_571
I understand that setup and cleanup methods of Mapper/Reducer are called for each task, so if you have 20 mappers running, the setup / cleanup will be called for each one. Is there a setup like method to for the entire mapreduce program. Basically i want to open only 1 connectionto a HBase

issue about snapshot migration

2014-10-22 Thread ch huang
hi,maillist: i have two hbase cluster ,one is version 0.94.6 another is 0.98.1 ,i try to mv data of table A from 0.94.6 to 0.98.1 ,i make the snapshot of A ,then want to use ExportSnapshot to mv snapshot to hdfs cluster which hbase 0.98.1 on,but failed ,why? # hbase

Re: issue about snapshot migration

2014-10-22 Thread Ted Yu
Are the two clusters using same version of hadoop ? See '2.1.1.1. Apache HBase 0.94 with Hadoop 2' under http://hbase.apache.org/book.html#d0e1440 Cheers On Wed, Oct 22, 2014 at 6:34 PM, ch huang justlo...@gmail.com wrote: hi,maillist: i have two hbase cluster ,one is version 0.94.6

Re: YCSB load data stucked

2014-10-22 Thread Qiang Tian
update: the problem exists with below repo: https://github.com/ramkrish86/ycsb/tree/ycsb_visibility Andrew's repo is fine: https://github.com/apurtell/YCSB/tree/new_hbase_client On Wed, Oct 22, 2014 at 2:59 PM, Qiang Tian tian...@gmail.com wrote: with command bin/ycsb load hbase -P

Orphaned aborted snapshot

2014-10-22 Thread Hayden Marchant
Hi all, I am running HBase 0.94.6 on a 20 node cluster, and am taking daily snapshots of our single table (only keeping snapshots for the last 3 days. Yesterday, I started seeing the following messages in one of the region servers that had to be restarted: 2014-10-22 08:29:19,982 INFO