Yeah, thank you by the way for testing HBase and reporting your problems. J-D
On Thu, Jul 24, 2008 at 11:45 AM, Renaud Delbru <[EMAIL PROTECTED]> wrote: > Hi Stack, Jean-Daniel, > > Yes, this is a production environment ;o). But, I was aware of the > potential problems that can cause the use of a nightly build. I moved from > 0.13 to 0.2 thinking that it will solve the stability problems we > encountered (which in fact solve some of them). > > Ok, so if I understand, I just have to change the version number to 0.1(in > hbase.version), and do the normal upgrade procedure. I will try it and keep > you informed. > > Thanks for the advices. > -- > Renaud Delbru > > > > stack wrote: > >> Jean-Daniel Cryans wrote: >> >>> Renaud, >>> >>> There was a change in the Migrate class, introduced on July 17 with >>> HBASE-62, that refactored the versions. The only way to correct this is >>> to >>> edit your hbase.version to change the version number to 0.1 or to install >>> HBase 0.1.3 somewhere and copy over the file. For the changes that are >>> already done, it should not do them so it should not break your install. >>> >>> Stack, can you confirm this just to be sure? >>> >>> >> >> Thats right. >> >> Keeping up the individual migration steps between 0.1 and final 0.2.0 >> filesystem version proved beyond my limited capacities so all steps between >> 0.1 and the final 0.2.0 version 5 of the filesystem were squashed together. >> >> As J-D asks Renaud, is this a production environment? If it is, we'll >> figure out a prescription. >> >> St.Ack >> >> And also Renaud, is this your production environment? >>> >>> I guess it's the joys of using nightly builds ;) But yeah, sorry for this >>> situation. >>> >>> J-D >>> >>> On Thu, Jul 24, 2008 at 7:38 AM, Renaud Delbru <[EMAIL PROTECTED]> >>> wrote: >>> >>> >>> >>>> Hi, >>>> >>>> I downloaded the last Hudson Build #244. So, I am trying to upgrade from >>>> build #208 to #244. >>>> When I try to start HBase, Hbase tells me to run an upgrade. >>>> When I excecute 'hbase migrate upgrade' I get: >>>> >>>> 08/07/24 12:33:19 INFO util.Migrate: Starting upgrade >>>> 08/07/24 12:33:19 FATAL util.Migrate: Upgrade failed >>>> java.io.IOException: Unrecognized or non-migratable version: 3.0 >>>> at org.apache.hadoop.hbase.util.Migrate.run(Migrate.java:189) >>>> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65) >>>> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79) >>>> at org.apache.hadoop.hbase.util.Migrate.main(Migrate.java:446) >>>> >>>> What I need to do to perform the upgrade ? >>>> >>>> Thanks >>>> -- >>>> Renaud Delbru >>>> >>>> stack wrote: >>>> >>>> >>>> >>>>> Renaud Delbru wrote: >>>>> >>>>> >>>>> >>>>>> I will try to apply your patch (on the trunk or release candidate ?) >>>>>> >>>>>> >>>>>> >>>>> It should work with either. Its just moving a single line. >>>>> St.Ack >>>>> >>>>> >>>>> >>>> >>> >>> >>
