intermediate changes

ref:cde9a383711a11544ce7e107a78147fb96cc4029

3 files changed, 52 insertions, 0 deletions

diff --git a/library/cpp/histogram/adaptive/protos/histo.proto b/library/cpp/histogram/adaptive/protos/histo.proto
new file mode 100644
index 00000000000..8961fef0227
--- /dev/null
+++ b/library/cpp/histogram/adaptive/protos/histo.proto
@@ -0,0 +1,36 @@
+package NKiwiAggr;
+
+
+// THistoRec represents a value record added to a multihistogram
+message THistoRec {
+    optional uint64 Id = 1; // Current histogram identifier
+    optional double Value = 2;
+    optional double Weight = 3 [default = 1.0]; // You can set a certain weight to each record or just skip records using Weight=0
+}
+
+message THistoRecs {
+    repeated THistoRec HistoRecs = 1;
+}
+
+enum EHistogramType {
+    HT_FIXED_BIN_HISTOGRAM = 1;
+    HT_ADAPTIVE_DISTANCE_HISTOGRAM = 2;
+    HT_ADAPTIVE_WEIGHT_HISTOGRAM = 3;
+    HT_ADAPTIVE_HISTOGRAM = 4;  // if the quality function is unknown
+    HT_ADAPTIVE_WARD_HISTOGRAM = 5;
+}
+
+message THistogram {
+    optional uint64 Id = 1;
+    optional double MinValue = 2;
+    optional double BinRange = 4; // for FIXED_BIN_HISTOGRAM only. And it's OK that it is 4 after 2
+    repeated float Freq = 5;
+    repeated float Position = 6;  // for ADAPTIVE histograms only
+    optional double MaxValue = 7;
+    optional EHistogramType Type = 8;  // Empty field means FIXED_BIN_HISTOGRAM
+}
+
+// Multihistogam
+message THistograms {
+    repeated THistogram HistoRecs = 1;
+}
diff --git a/library/cpp/histogram/adaptive/protos/python/ya.make b/library/cpp/histogram/adaptive/protos/python/ya.make
new file mode 100644
index 00000000000..3328c279659
--- /dev/null
+++ b/library/cpp/histogram/adaptive/protos/python/ya.make
@@ -0,0 +1,3 @@
+OWNER(abogutskiy)
+
+PY_PROTOS_FOR(library/cpp/histogram/adaptive/protos)
diff --git a/library/cpp/histogram/adaptive/protos/ya.make b/library/cpp/histogram/adaptive/protos/ya.make
new file mode 100644
index 00000000000..7635cfcb8cd
--- /dev/null
+++ b/library/cpp/histogram/adaptive/protos/ya.make
@@ -0,0 +1,13 @@
+PROTO_LIBRARY()
+
+OWNER(g:crawl)
+
+SRCS(
+    histo.proto
+)
+
+IF (NOT PY_PROTOS_FOR)
+    EXCLUDE_TAGS(GO_PROTO)
+ENDIF()
+
+END()