YQL-19495 stable hll hash

commit_hash:10191c9cf1aa6e4fb1f41bfa682554c7248a446b

Author: vitstn

yql/essentials/mount/lib/yql/aggregate.yqls

@@ -382,8 +382,8 @@
 # list_type:type
 # doesn't support optional values
 (let hyperloglog_traits_factory_raw (lambda '(list_type precision) (block '(
-    (let init (lambda '(value parent) (NamedApply (Udf 'HyperLogLog.Create) '((Apply (Udf 'Digest.MurMurHash) (Pickle value)) precision) (AsStruct) (DependsOn parent))))
-    (let update (lambda '(value state parent) (NamedApply (Udf 'HyperLogLog.AddValue) '(state (Apply (Udf 'Digest.MurMurHash) (Pickle value))) (AsStruct) (DependsOn parent))))
+    (let init (lambda '(value parent) (NamedApply (Udf 'HyperLogLog.Create) '((Apply (Udf 'Digest.MurMurHash) (StablePickle value)) precision) (AsStruct) (DependsOn parent))))
+    (let update (lambda '(value state parent) (NamedApply (Udf 'HyperLogLog.AddValue) '(state (Apply (Udf 'Digest.MurMurHash) (StablePickle value))) (AsStruct) (DependsOn parent))))
     (let save (lambda '(state) (Apply (Udf 'HyperLogLog.Serialize) state)))
     (let load (lambda '(state) (Apply (Udf 'HyperLogLog.Deserialize) state)))
     (let merge (lambda '(one two) (Apply (Udf 'HyperLogLog.Merge) one two)))

yql/essentials/mount/lib/yql/window.yqls

@@ -368,8 +368,8 @@
 # list_type:type
 # doesn't support optional values
 (let hyperloglog_traits_factory_raw (lambda '(list_type n) (block '(
-    (let init (lambda '(value parent) (NamedApply (Udf 'HyperLogLog.Create) '((Apply (Udf 'Digest.MurMurHash) (Pickle value)) n) (AsStruct) (DependsOn parent))))
-    (let update (lambda '(value state parent) (NamedApply (Udf 'HyperLogLog.AddValue) '(state (Apply (Udf 'Digest.MurMurHash) (Pickle value))) (AsStruct) (DependsOn parent))))
+    (let init (lambda '(value parent) (NamedApply (Udf 'HyperLogLog.Create) '((Apply (Udf 'Digest.MurMurHash) (StablePickle value)) n) (AsStruct) (DependsOn parent))))
+    (let update (lambda '(value state parent) (NamedApply (Udf 'HyperLogLog.AddValue) '(state (Apply (Udf 'Digest.MurMurHash) (StablePickle value))) (AsStruct) (DependsOn parent))))
     (let shift (lambda '(value state) (Void)))
     (let current (lambda '(state) (Apply (Udf 'HyperLogLog.GetResult) state)))
     (return (WindowTraits (ListItemType list_type) init update shift current (Null)))