Spark 3.4 UDF: clickhouse code reference using tag from commit hash

Author: Yxang

spark-3.4/clickhouse-spark/src/main/scala/xenon/clickhouse/func/Util.scala

@@ -16,11 +16,11 @@ package xenon.clickhouse.func
 
 object Util {
   def intHash64Impl(x: Long): Long =
-    // https://github.com/ClickHouse/ClickHouse/blob/f4c73e94d21c6de0b1af7da3c42c2db6bf97fc73/src/Functions/FunctionsHashing.h#L143
+    // https://github.com/ClickHouse/ClickHouse/blob/v23.5.3.24-stable/src/Functions/FunctionsHashing.h#L140
     intHash64(x ^ 0x4cf2d2baae6da887L)
 
   def intHash64(l: Long): Long = {
-    // https://github.com/ClickHouse/ClickHouse/blob/f4c73e94d21c6de0b1af7da3c42c2db6bf97fc73/src/Common/HashTable/Hash.h#L28
+    // https://github.com/ClickHouse/ClickHouse/blob/v23.5.3.24-stable/src/Common/HashTable/Hash.h#L26
     var x = l
     x ^= x >>> 33;
     x *= 0xff51afd7ed558ccdL;
@@ -31,11 +31,11 @@ object Util {
   }
 
   def int32Impl(x: Long): Int =
-    // https://github.com/ClickHouse/ClickHouse/blob/a05088ab731f1e625ce5197829f59b765c94474f/src/Functions/FunctionsHashing.h#L133
+    // https://github.com/ClickHouse/ClickHouse/blob/v23.5.3.24-stable/src/Functions/FunctionsHashing.h#L133
     intHash32(x, 0x75d9543de018bf45L)
 
   def intHash32(l: Long, salt: Long): Int = {
-    // https://github.com/ClickHouse/ClickHouse/blob/a05088ab731f1e625ce5197829f59b765c94474f/src/Common/HashTable/Hash.h#L502
+    // https://github.com/ClickHouse/ClickHouse/blob/v23.5.3.24-stable/src/Common/HashTable/Hash.h#L502
     var x = l
 
     x ^= salt;

spark-3.4/clickhouse-spark/src/main/scala/xenon/clickhouse/func/clickhouse/CityHash64.scala

@@ -20,7 +20,7 @@ import xenon.clickhouse.func.MultiArgsHash
 import xenon.clickhouse.func.clickhouse.cityhash.{CityHash_v1_0_2, UInt128}
 
 object CityHash64 extends MultiArgsHash {
-  // https://github.com/ClickHouse/ClickHouse/blob/a4fe3fbb1f288b4e066eb3781b2c7b9e238a4aa3/src/Functions/FunctionsHashing.h#L694
+  // https://github.com/ClickHouse/ClickHouse/blob/v23.5.3.24-stable/src/Functions/FunctionsHashing.h#L694
 
   override protected def funcName: String = "clickhouse_cityHash64"
   override val ckFuncNames: Array[String] = Array("cityHash64")

spark-3.4/clickhouse-spark/src/main/scala/xenon/clickhouse/func/clickhouse/MurmurHash2.scala

@@ -21,7 +21,7 @@ import org.apache.spark.unsafe.types.UTF8String
 import xenon.clickhouse.func.{ClickhouseEquivFunction, MultiArgsHash, Util}
 
 object MurmurHash2_64 extends MultiArgsHash {
-  // https://github.com/ClickHouse/ClickHouse/blob/a4fe3fbb1f288b4e066eb3781b2c7b9e238a4aa3/src/Functions/FunctionsHashing.h#L460
+  // https://github.com/ClickHouse/ClickHouse/blob/v23.5.3.24-stable/src/Functions/FunctionsHashing.h#L460
 
   override protected def funcName: String = "clickhouse_murmurHash2_64"
   override val ckFuncNames: Array[String] = Array("murmurHash2_64")
@@ -36,7 +36,7 @@ object MurmurHash2_64 extends MultiArgsHash {
 }
 
 object MurmurHash2_32 extends MultiArgsHash {
-  // https://github.com/ClickHouse/ClickHouse/blob/a4fe3fbb1f288b4e066eb3781b2c7b9e238a4aa3/src/Functions/FunctionsHashing.h#L519
+  // https://github.com/ClickHouse/ClickHouse/blob/v23.5.3.24-stable/src/Functions/FunctionsHashing.h#L519
 
   override protected def funcName: String = "clickhouse_murmurHash2_32"
   override val ckFuncNames: Array[String] = Array("murmurHash2_32")

spark-3.4/clickhouse-spark/src/main/scala/xenon/clickhouse/func/clickhouse/MurmurHash3.scala

@@ -21,7 +21,7 @@ import org.apache.spark.unsafe.types.UTF8String
 import xenon.clickhouse.func.{ClickhouseEquivFunction, MultiArgsHash, Util}
 
 object MurmurHash3_64 extends MultiArgsHash {
-  // https://github.com/ClickHouse/ClickHouse/blob/a4fe3fbb1f288b4e066eb3781b2c7b9e238a4aa3/src/Functions/FunctionsHashing.h#L543
+  // https://github.com/ClickHouse/ClickHouse/blob/v23.5.3.24-stable/src/Functions/FunctionsHashing.h#L543
 
   override protected def funcName: String = "clickhouse_murmurHash3_64"
   override val ckFuncNames: Array[String] = Array("murmurHash3_64")
@@ -37,7 +37,7 @@ object MurmurHash3_64 extends MultiArgsHash {
 }
 
 object MurmurHash3_32 extends MultiArgsHash {
-  // https://github.com/ClickHouse/ClickHouse/blob/a4fe3fbb1f288b4e066eb3781b2c7b9e238a4aa3/src/Functions/FunctionsHashing.h#L519
+  // https://github.com/ClickHouse/ClickHouse/blob/v23.5.3.24-stable/src/Functions/FunctionsHashing.h#L519
 
   override protected def funcName: String = "clickhouse_murmurHash3_32"
   override val ckFuncNames: Array[String] = Array("murmurHash3_32")