diff options
Diffstat (limited to 'searchlib/src/main/java/com/yahoo/searchlib/rankingexpression/evaluation/StringValue.java')
-rw-r--r-- | searchlib/src/main/java/com/yahoo/searchlib/rankingexpression/evaluation/StringValue.java | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/searchlib/src/main/java/com/yahoo/searchlib/rankingexpression/evaluation/StringValue.java b/searchlib/src/main/java/com/yahoo/searchlib/rankingexpression/evaluation/StringValue.java index 6325d8d0334..c668292c0ab 100644 --- a/searchlib/src/main/java/com/yahoo/searchlib/rankingexpression/evaluation/StringValue.java +++ b/searchlib/src/main/java/com/yahoo/searchlib/rankingexpression/evaluation/StringValue.java @@ -5,9 +5,7 @@ import com.yahoo.javacc.UnicodeUtilities; import com.yahoo.searchlib.rankingexpression.rule.Function; import com.yahoo.tensor.Tensor; import com.yahoo.tensor.TensorType; -import net.jpountz.xxhash.XXHash64; -import net.jpountz.xxhash.XXHashFactory; - +import net.openhft.hashing.LongHashFunction; import java.nio.charset.StandardCharsets; /** @@ -41,9 +39,9 @@ public class StringValue extends Value { */ @Override public double asDouble() { - XXHash64 hasher = XXHashFactory.fastestInstance().hash64(); + // Hash using the xxh3 algorithm which is also used on content nodes byte[] data = value.getBytes(StandardCharsets.UTF_8); - long h = hasher.hash(data, 0, data.length, 0); + long h = LongHashFunction.xx3().hashBytes(data); if ((h & 0x7ff0000000000000L) == 0x7ff0000000000000L) { // Avoid nan h = h & 0xffefffffffffffffL; |