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Objects: less awful put, with 2 less copies

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This commit is contained in:
Stepan Usatiuk
2025-04-15 11:17:23 +02:00
parent d48cc18e85
commit 67852fb37e
1 changed files with 2 additions and 5 deletions
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7
dhfs-parent/objects/src/main/java/com/usatiuk/objects/stores/LmdbObjectPersistentStore.java
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@@ -153,11 +153,8 @@ public class LmdbObjectPersistentStore implements ObjectPersistentStore {
var txn = _env.txnWrite();
try {
for (var written : names.written()) {
// TODO:
var bb = UninitializedByteBuffer.allocateUninitialized(written.getValue().size());
bb.put(written.getValue().asReadOnlyByteBuffer());
bb.flip();
_db.put(txn, written.getKey().toByteBuffer(), bb);
var putBb = _db.reserve(txn, written.getKey().toByteBuffer(), written.getValue().size());
written.getValue().copyTo(putBb);
}
for (JObjectKey key : names.deleted()) {
_db.delete(txn, key.toByteBuffer());