HEADS UP: temporary compatibility issues with segment format

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HEADS UP: temporary compatibility issues with segment format

Andrzej Białecki-2
Hi,

This is to warn you that rev. 189747 introduces a compatibility issue.

This issue concerns segment data created AFTER the patches from issue
NUTCH-54 have been applied (i.e. for segments created by the code
between rev. 179436 and 189747).

Segments created with the code before rev. 179436 ARE compatible.

The only workaround for now is to discard such segments, when you decide
to update your tree. If you need to process segment data, do it before
updating the code.

This change was required to safeguard against similar situations in the
future. Apologies if it causes you trouble.

--
Best regards,
Andrzej Bialecki     <><
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