[daip] question regarding VBGLU

[Amy Mioduszewski]

Hi Chenyu,

O.K., I got your data, loaded each geodetic block separately and ran VBGLU on 
them.  I get similar weird table messages messages for the second block, not the 
other two.  Although the other two do complain about the AT table.  So the 
upshot is that because job3851 starts ~15min after job3821, job 3851 is missing 
some sources that are in job3821 and the tables are not well matched.  This 
means that the source tables for the two jobs do not match, and cannot be 
VBGLUed (see EXPLAIN VBGLU) unless you run MATCH, although this will not solve 
the table mismatch.  I am not sure why you got into trouble with the third block 
but suspect it has to do with loading all the data together and UVCOPing the 
blocks out.

Amy