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dump HLog content! - HBase - [mail # user]
...Hello,  My hbase version is 0.92.0 and is installed in pseudo-mode. I found a strange situation of HLog. After I inserted new data value into table, the volume of HLog is 0. I checked i...
   Author: yonghu, 2012-04-15, 15:58
Re: A confusion of RegionCoprocessorEnvironment.getReion() method - HBase - [mail # user]
...Thanks for your explanation. Now it's clear for me.  Regards!  Yong  On Tue, Apr 10, 2012 at 6:13 PM, Gary Helmling  wrote:...
   Author: yonghu, 2012-04-10, 16:20
A confusion of RegionCoprocessorEnvironment.getReion() method - HBase - [mail # user]
...Hello,  The description of this method is " /** @return the region associated with this coprocessor */" and the return value is an HRegion instance. If I configure the region-coprocesso...
   Author: yonghu, 2012-04-10, 09:30
Re: Still Seeing Old Data After a Delete - HBase - [mail # user]
...Hi Shwan,  My hbase-version is 0.92.0. I have to mention that in recently I noticed that the delete semantics between shell and Java api are different. In shell, if you delete one versi...
   Author: yonghu, 2012-03-27, 17:51
Re: There is no data value information in HLog? - HBase - [mail # user]
...Thanks for your response. That's really helpful.  regards!  Yong  On Mon, Mar 19, 2012 at 5:32 PM, Ted Yu  wrote:...
   Author: yonghu, 2012-03-20, 09:26
There is no data value information in HLog? - HBase - [mail # user]
...Hello,  I used the $ ./bin/hbase org.apache.hadoop.hbase.regionserver.wal.HLog data information. The output of my HLog file is looks like follows:  Sequence 933 from region 8598614...
   Author: yonghu, 2012-03-19, 14:31
Re: How can I see the right format data content when I export the table content from Hbase? - HBase - [mail # user]
...Thanks for your response.  Regards!  Yong  On Sat, Mar 17, 2012 at 10:09 PM, Stack  wrote: l#99 uenceFile.Reader.html...
   Author: yonghu, 2012-03-18, 16:08
How can I see the right format data content when I export the table content from Hbase? - HBase - [mail # user]
...Hello,  I have used the command ./hbase org.apache.hadoop.hbase.mapreduce.Export 'test' http://localhost:8020/test to export the data content from the test table. And I can see the expo...
   Author: yonghu, 2012-03-17, 08:06
Re: Can anyone show me how to construct the HFileReaderV2 object to read the HFile content. - HBase - [mail # user]
...I noticed the problem is that somehow I lost the data from hdfs. The code is ok.  Regards!  Yong  On Fri, Mar 16, 2012 at 5:59 PM, yonghu  wrote: ; ); ourse/33b6235defe44...
   Author: yonghu, 2012-03-16, 17:12
Re: Can anyone show me how to construct the HFileReaderV2 object to read the HFile content. - HBase - [mail # user]
...I implemented the code like this way. My Hbase version is 0.92.0.                  Configuration conf = new Configuration(); CacheConfig cconf ...
   Author: yonghu, 2012-03-16, 16:59
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