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Avoid unnecessary copy

This commit is contained in:
Xin Dong 2020-09-03 13:56:23 -07:00
parent c6477bbc61
commit f9624b5a1a
1 changed files with 5 additions and 2 deletions
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7
fdbclient/NativeAPI.actor.cpp
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@ -4429,8 +4429,11 @@ ACTOR Future<Standalone<VectorRef<KeyRef>>> getRangeSplitPoints(Database cx, Key
if (i > 0) {
results.push_back_deep(results.arena(), locations[i].first.begin); // Need this shard boundary
}
results.append_deep(results.arena(), fReplies[i].get().splitPoints.begin(),
fReplies[i].get().splitPoints.size());
if (fReplies[i].get().splitPoints.size() > 0) {
results.append(results.arena(), fReplies[i].get().splitPoints.begin(),
fReplies[i].get().splitPoints.size());
results.arena().dependsOn(fReplies[i].get().splitPoints.arena());
}
}
if (results.back() != keys.end) {
results.push_back_deep(results.arena(), keys.end);