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Added a variation of BPV32 using only r/w long

This commit is contained in:
expani 2024-10-26 22:32:19 +05:30
parent 775fb387b6
commit 702580a96d
1 changed files with 1 additions and 1 deletions
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2
lucene/benchmark-jmh/src/java/org/apache/lucene/benchmark/jmh/DocIdEncodingBenchmark.java
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@ -516,7 +516,7 @@ public class DocIdEncodingBenchmark {
public void encode(IndexOutput out, int start, int count, int[] docIds) throws IOException { public void encode(IndexOutput out, int start, int count, int[] docIds) throws IOException {
int i; int i;
for (i = 0; i < count - 1; i += 2) { for (i = 0; i < count - 1; i += 2) {
long packedLong = ((long) docIds[i] << 32) & docIds[i + 1]; long packedLong = (((long) docIds[i]) << 32) | docIds[i + 1];
out.writeLong(packedLong); out.writeLong(packedLong);
} }
for (; i < count; i++) { for (; i < count; i++) {