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
