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backport: remove unused boost dependency, backport from iresearch upstream: ensure doc_ids are not truncated in the postings list

This commit is contained in:
Vasiliy 2018-04-10 15:05:19 +03:00
parent e7889507f9
commit 2554f109e3
3 changed files with 9 additions and 8 deletions
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12
3rdParty/iresearch/core/formats/formats_10.cpp vendored
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@ -4120,18 +4120,20 @@ void postings_writer::end_term(version10::term_meta& meta, const uint64_t* tfreq
/* write remaining documents using
* variable length encoding */
data_output& out = *doc.out;
for (uint32_t i = 0; i < doc.size; ++i) {
const uint32_t doc_delta = doc.deltas[i];
const uint64_t doc_delta = doc.deltas[i];
if (!features_.freq()) {
out.write_vint(doc_delta);
out.write_vlong(doc_delta);
} else {
assert(doc.freqs);
const uint32_t freq = doc.freqs[i];
const uint64_t freq = doc.freqs[i];
if (1 == freq) {
out.write_vint(shift_pack_32(doc_delta, true));
out.write_vlong(shift_pack_64(doc_delta, true));
} else {
out.write_vint(shift_pack_32(doc_delta, false));
out.write_vlong(shift_pack_64(doc_delta, false));
out.write_vlong(freq);
}
}

2
3rdParty/iresearch/core/formats/formats_10.hpp vendored
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@ -277,10 +277,10 @@ class IRESEARCH_PLUGIN postings_writer final: public iresearch::postings_writer
}; // stream
struct doc_stream : stream {
void doc(doc_id_t delta) { deltas[size] = delta; }
void flush(uint64_t* buf, bool freq);
bool full() const { return BLOCK_SIZE == size; }
void next(doc_id_t id) { last = id, ++size; }
void doc(int32_t delta) { deltas[size] = delta; }
void freq(uint64_t frq) { freqs[size] = frq; }
void reset() {

1
arangod/CMakeLists.txt
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@ -97,7 +97,6 @@ if (USE_IRESEARCH)
target_link_libraries(${LIB_ARANGO_IRESEARCH}
${IRESEARCH_TARGET_DEPENDENCY}
boost_filesystem # required by iResearch
boost_locale # required by iResearch
)