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Re: wal reply - HBase - [mail # user]
...Can't we run a process to convert hlog to store region files separate from m aster if we move them to a new dir?  -Jack   On Oct 20, 2010, at 1:47 PM, Stack  wrote:  ...
[+ more]    Author: Jack Levin, 2010-10-20, 21:31
Re: two same regions on two diff. regionservers - HBase - [mail # user]
...830, I did restart, and I still have this:  10/10/18 21:12:22 DEBUG client.HConnectionManager$TableServers: Cached location for .META.,,1.1028785192 is mtae9.prod.imageshack.com:60020 ....
[+ more]    Author: Jack Levin, 2010-10-19, 04:12
question about hdfs corrupted files - HBase - [mail # user]
...Support one of my store files in the region is corrupted, (e.g. its missing a block), and its a 1GB file (block size is 256MB);  What is the expected behavior of a region server when su...
   Author: Jack Levin, 2010-10-17, 17:04
hive to hbase and binary format - HBase - [mail # user]
...I am exploring a method of loading binary data (images) via hive into hbase, here is what I have:  Table bulk load has the following:  hive> select * from bulk_load;   &nbs...
   Author: Jack Levin, 2010-10-17, 03:54
Streaming and hbase - HBase - [mail # user]
...Is it possible to run hadoop streaming jobs with hbase as target ?  -Jack...
   Author: Jack Levin, 2010-10-17, 00:16
Re: question about base64 - HBase - [mail # user]
...base64->binary is exactly what we need and one GET value only , what is the e xpected overhead ? Probably minor , yes?  -Jack   On Oct 16,ex 2010, at 4:28 PM, Andrew Purtell &nb...
[+ more]    Author: Jack Levin, 2010-10-17, 00:06
Re: Using external indexes in an HBase Map/Reduce job... - HBase - [mail # user]
...What I would do is load 100k key values into Hive, do a simple join to produ ce your output to the local file or another hive table, which can be auto lo aded into hbase, this process will r...
   Author: Jack Levin, 2010-10-12, 20:06
Re: Question regarding data location in hdfs after hbase restarts - HBase - [mail # user]
...Ryan, can you elaborate how compactions create data locality?  -Jack   On Oct 11, 2010, at 10:12 PM, Ryan Rawson  wrote:  ...
   Author: Jack Levin, 2010-10-12, 15:58
question about region files - HBase - [mail # user]
...We are importing lots and lots of data, 130 TB worth.   If we set compaction limit to say 128, and blocking limit to say 200.  I know we expect longer read times unless we use a bl...
   Author: Jack Levin, 2010-10-10, 03:24
jstack of rest server thats toast. - HBase - [mail # user]
...jstack http://pastebin.com/juF2JX0S and errors: http://pastebin.com/jiT3NeU1  After moderate load, rest server dies, any ideas why?  -Jack...
   Author: Jack Levin, 2010-10-08, 19:43
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