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about rowkey prefix search - HBase - [mail # user]
...hi,all: i want to speed my timerange search ,so i set my rowkey with 'time + other things',  rowkey =>  2013-05-01 13"635784ca56e74175b9adcb3a712368  prefix filter is very ...
   Author: ch huang, 2013-08-16, 02:59
[expand - 1 more] - Re: issue about search speed and rowkey - HBase - [mail # user]
...table.close(); this is not close the table ,just get the connect back to pool,because  *putTable methode in HTablePool is Deprecated,see*  http://hbase.apache.org/apidocs/org/apach...
   Author: ch huang, 2013-08-08, 01:08
issue about get content from scan output - HBase - [mail # user]
...i use hbase shell, and i always get result from scan operation like  rowkey somethingelse  \x00\x00\x01Q\xED\xFF\xC0\x00\x00\x01\x00\x0 column=t:\x01w\x057\x08\xF7\x0C\xB7\x10w\x13...
   Author: ch huang, 2013-08-07, 09:30
[expand - 2 more] - Re: scan very slow in hbase - HBase - [mail # user]
...i set the cache still no help ,here is my code           HTable table = new HTable(conf, tablename);         Scan scan = new Scan();    ...
   Author: ch huang, 2013-08-07, 01:20
how to import data from other table? - HBase - [mail # user]
...i have a hbase table t1 , i want get 2013-08-01 00:00:00 data ,and put into another table ,how to do it ? anyone can help?...
   Author: ch huang, 2013-08-06, 09:23
[expand - 1 more] - Re: issue about put key value and reverse key value into hbase - HBase - [mail # user]
...thanks ,it's work fine!  On Mon, Aug 5, 2013 at 9:37 PM, Ted Yu  wrote:  ...
   Author: ch huang, 2013-08-06, 05:37
issure about DNS error in running hbase mapreduce - HBase - [mail # user]
...i use hadoop-dns-checker check the dns problem ,seems all ok,but when i run MR task in hbase,it report problem,anyone have good idea?  # ./run-on-cluster.sh hosts1 ==== CH22 === The aut...
   Author: ch huang, 2013-08-02, 05:12
issure about name node HA configuration - HBase - [mail # user]
...hi,all:     i am testing namenode HA,and how to config name node id? use namenode hostname? here nn1,nn2 is what?     dfs.ha.namenodes.mycluster   nn1,nn2  ...
   Author: ch huang, 2013-07-25, 02:09
problem in running coprocessor - HBase - [mail # user]
...here is my example code , and regionserver error output. anyone can help?  public class TestMyCo {  /**   * @param args   */  private static Configuration conf =null...
   Author: ch huang, 2013-07-16, 03:02
can hbase used to store struct data? - HBase - [mail # user]
...i want to store json into hbase ,but i store as key-value ,the struct is destory,any good idea?...
   Author: ch huang, 2013-07-15, 08:08
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