Ah yes, there you go ... so much for extrapolating on a Monday :). Sorry Bill!

Brian

On Apr 6, 2009, at 6:03 PM, Todd Lipcon wrote:

On Mon, Apr 6, 2009 at 4:01 PM, Brian Bockelman <[email protected]>wrote:

Hey Bill,

I might be giving you bad advice (I've only verified this for HDFS
components on the 0.19.x branch, not the JT/TT or the 0.18.x branch), but...

In my understanding, Hadoop only compares the base SVN revision number, not
the build strings.  Make sure that both have the SVN rev.  Our build
machines don't have svn installed, so we actually have to generate the correct SVN rev, then submit it to the build clusters. We certainly don't
have our build time strings match up.


Nope - the JT/TT definitely do verify the entirety of the build string (at least in the case when not built from SVN). I saw the same behavior as Bill
is reporting last week on 0.18.3.

-Todd

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