HBase Version: 0.92.1-cdh4.1.2, rUnknown, Thu Nov 1 18:03:50 PDT 2012 Sqoop Version: 1.4.1-cdh4.1.2
Stack: yes, it seems that hbase default root directory is /tmp working to fix this now. I am writing the data for the first time into HBase from MySQL, not overwriting it. -- Ibrahim On Mon, Jan 14, 2013 at 10:44 PM, Shashwat Shriparv < [email protected]> wrote: > What is the root directory location of hbase > > > > > Sent from Samsung Galaxy NoteIbrahim Yakti <[email protected]> wrote:I'm > using cdh4 on ec2 > > HBase 0.92 > Sqoop 1.4.2 > > I'll double check versions tomorrow. > > when I reboot all the tables are deleted, I'll check the default location > tomorrow as well. > > What about the weird count issue? > > Thanks, > Ibrahim > > Sent from another galaxy device. > On Jan 14, 2013 8:22 PM, "Stack" <[email protected]> wrote: > > > On Mon, Jan 14, 2013 at 6:12 AM, Ibrahim Yakti <[email protected]> wrote: > > > > > Hello, > > > > > > I have a weird issue, I am using sqoop to import data from MySQL into > > > HBase, sqoop confirms that 2.5 million records were imported, when I do > > > count "table_name" in HBase shell it returns numbers like: > > > > > > 260970 row(s) in 20.4740 seconds > > > > > > > > > > (I have used sqoop to import same data from mysql to hive and it worked > > > smoothly without any problem) > > > > > > when I run the count command again the number may change without any > > change > > > to the table, the other weird issue, if I reboot the server and run > HBase > > > shell all the tables will be disappeared and I have to create them > again. > > > > > > > > Default location for hbase data is /tmp unless you change it so a reboot > > will erase all you loaded into hbase. See > > http://hbase.apache.org/book.html#quickstart > > > > > > Any idea what is going and where the problem is? > > > > > > > Are you overwriting old data with new? > > > > Start small and work your way up to bigger numbers. You might get a clue > > as to where the data is going. > > > > St.Ack > > >
