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problem about couldrea hbase ,can not resolve DNS name - HBase - [mail # user]
...i modified all hostname in hadoop&hbase configuration file instead of IP,but i receive following error ,thanks all  hbase version is Version 0.90.6-cdh3u4,  13/07/03 11:22:34 INFO ...
   Author: ch huang, 2013-07-03, 03:29
question about put operation - HBase - [mail # user]
...if i put a column and value, next ,i put the column value again ,the timestamp is the same as first time,what happened in underlying storage?i stored one column - value pair ,or i have two p...
   Author: ch huang, 2013-07-02, 12:42
Re: puzzle about hbase row update - HBase - [mail # user]
...the version is for one row for for one cell?    On Tue, Jul 2, 2013 at 4:29 PM, ramkrishna vasudevan  wrote:  ...
   Author: ch huang, 2013-07-02, 08:40
lzo lib missing ,region server can not start - HBase - [mail # user]
...i add lzo compression in config file ,but region server can not start,it seems lzo lib is miss,how can i install lzo lib for hbase,and in production which compress is used ? snappy or lzo? t...
   Author: ch huang, 2013-07-01, 07:57
question about hbase envionmnet variable - HBase - [mail # user]
...if i set HBASE_HEAPSIZE=20000  (HEAP is 20G ) ,can i set jvm option -Xmx20g -Xms20G? if not ,how much i can set?...
   Author: ch huang, 2013-07-01, 07:11
how can i improve sequence write speed? - HBase - [mail # user]
...i deploy a hbase cluster use in product envionment,how can i improve sequence write speed? thanks all...
   Author: ch huang, 2013-07-01, 04:14
different test result from PerformanceEvaluation and from my own test! - HBase - [mail # user]
...i am benchmarking the  sequentialWrite speed use HBase,but i find the result is different ,i do not know which will be right  here is my own procedure,( i modified the PerformanceE...
   Author: ch huang, 2013-07-01, 03:28
how can i do compaction manually? - HBase - [mail # user]
...i want clean the data that is deleted ,question is which command i can execute on commandline? thanks all!...
   Author: ch huang, 2013-07-01, 02:51
if i run PerformanceEvaluation,it will not stop until i stop it manually? - HBase - [mail # user]
   Author: ch huang, 2013-07-01, 00:51
what is HBaseMiniCluster mean? - HBase - [mail # user]
...hbase has a build-in test tool call org.apache.hadoop.hbase.PerformanceEvaluation on it's doc,miniCluster option is "Run the test on an HBaseMiniCluster"  my question is "what is HBaseM...
   Author: ch huang, 2013-07-01, 00:46
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