From: Adam Dickmeiss <adam@indexdata.dk>
Date: Thu, 14 Aug 2014 12:54:01 +0000 (+0200)
Subject: zoom: make retry on failure configurable MP-565
X-Git-Tag: v1.5.9~1
X-Git-Url: http://lists.indexdata.dk/cgi-bin?a=commitdiff_plain;h=6c419dc09dae306558ec40453aa03e8cfc3db6c1;hp=6c419dc09dae306558ec40453aa03e8cfc3db6c1;p=metaproxy-moved-to-github.git

zoom: make retry on failure configurable MP-565

The default and existing behavior is that backend failures (any
diagnostic) makes the module re-search once. The behavior may
be changed by db parameter 'retry'. If given value '0' disables
retry and '1' enables it. If not given, the Torus record may
specify with element retryOnFailure (value '0'/'1').
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