diff options
author | Henning Baldersheim <balder@yahoo-inc.com> | 2022-11-21 18:07:58 +0100 |
---|---|---|
committer | Henning Baldersheim <balder@yahoo-inc.com> | 2022-11-21 18:07:58 +0100 |
commit | 0f5e765a70286560db626a4dde97287115f0e3e7 (patch) | |
tree | d0025af22bd5db18993837457ea44b4fb4f6cd09 | |
parent | aaaa5efdde6562a44e3fa4e6168783029d0d5a98 (diff) |
Wrap openhft in vespajlib to contain dependency.
-rw-r--r-- | searchlib/src/main/java/com/yahoo/searchlib/rankingexpression/evaluation/StringValue.java | 4 | ||||
-rw-r--r-- | vespajlib/src/main/java/com/yahoo/compress/Hasher.java | 9 |
2 files changed, 11 insertions, 2 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 6ec08daf3b5..18399f6df1d 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 @@ -1,11 +1,11 @@ // Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root. package com.yahoo.searchlib.rankingexpression.evaluation; +import com.yahoo.compress.Hasher; import com.yahoo.javacc.UnicodeUtilities; import com.yahoo.searchlib.rankingexpression.rule.Function; import com.yahoo.tensor.Tensor; import com.yahoo.tensor.TensorType; -import net.openhft.hashing.LongHashFunction; import java.nio.charset.StandardCharsets; /** @@ -41,7 +41,7 @@ public class StringValue extends Value { public double asDouble() { // Hash using the xxh3 algorithm which is also used on content nodes byte[] data = value.getBytes(StandardCharsets.UTF_8); - long h = LongHashFunction.xx3().hashBytes(data); + long h = Hasher.xxh3(data); if ((h & 0x7ff0000000000000L) == 0x7ff0000000000000L) { // Avoid nan and inf h = h & 0xffefffffffffffffL; diff --git a/vespajlib/src/main/java/com/yahoo/compress/Hasher.java b/vespajlib/src/main/java/com/yahoo/compress/Hasher.java new file mode 100644 index 00000000000..2fb4288cd85 --- /dev/null +++ b/vespajlib/src/main/java/com/yahoo/compress/Hasher.java @@ -0,0 +1,9 @@ +package com.yahoo.compress; + +import net.openhft.hashing.LongHashFunction; + +public class Hasher { + public static long xxh3(byte [] data) { + return LongHashFunction.xx3().hashBytes(data); + } +} |