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add terms for doc md5s

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This commit is contained in:
Jean-Francois Dockes 2013-04-16 15:56:49 +02:00
parent 9db6529a6f
commit c7d9d524f9
2 changed files with 8 additions and 5 deletions
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12
src/rcldb/rcldb.cpp
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@ -1129,13 +1129,15 @@ bool Db::addOrUpdate(const string &udi, const string &parent_udi, Doc &doc)
RECORD_APPEND(record, string(cstr_mbreaks), multibreaks.str());
}
// If the file's md5 was computed, add value. This is optionally
// used for query result duplicate elimination.
string& md5 = doc.meta[Doc::keymd5];
if (!md5.empty()) {
// If the file's md5 was computed, add value and term.
// The value is optionally used for query result duplicate elimination,
// and the term to find the duplicates.
const string *md5;
if (doc.peekmeta(Doc::keymd5, &md5) && !md5->empty()) {
string digest;
MD5HexScan(md5, digest);
MD5HexScan(*md5, digest);
newdocument.add_value(VALUE_MD5, digest);
newdocument.add_boolean_term(wrap_prefix("XM") + *md5);
}
LOGDEB0(("Rcl::Db::add: new doc record:\n%s\n", record.c_str()));

1
src/sampleconf/fields
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@ -40,6 +40,7 @@ xapyearmon = M
title = S ; wdfinc = 10
mtype = T
ext = XE
rclmd5 = XM
dir = XP
abstract = XS
filename = XSFN