Add SearchRequest/Response proto and schema proto

server/src/main/proto/server/common/common.proto

@@ -0,0 +1,61 @@
+syntax = "proto3";
+
+package org.opensearch.common.proto;
+option java_multiple_files = true;
+option java_outer_classname = "CommonProto";
+
+message IntArray{
+  repeated int32 values = 1;
+}
+
+message LongArray{
+  repeated int64 values = 1;
+}
+
+message FloatArray{
+  repeated float values = 1;
+}
+
+message DoubleArray{
+  repeated double values = 1;
+}
+
+message StringArray{
+  repeated string values = 1;
+}
+
+message BytesArray{
+  repeated bytes values = 1;
+}
+
+message BoolArray{
+  repeated bool values = 1;
+}
+
+/**
+    FieldValue:
+      description: A field value.
+      type:
+        - boolean
+        - 'null'
+        - number
+        - object
+        - string
+ */
+message MultiTypeValue{
+  oneof value{
+    GeneralNumber number = 1;
+    string string_value = 2;
+    bytes bytes_value = 3;
+    bool bool_value = 4;
+  }
+}
+
+message GeneralNumber {
+  oneof value{
+    int32 int_value = 1;
+    int64 long_value = 2;
+    float float_value = 3;
+    double double_value = 4;
+  }
+}

server/src/main/proto/server/search/aggregation_breakdown.proto

@@ -0,0 +1,60 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * The OpenSearch Contributors require contributions made to
+ * this file be licensed under the Apache-2.0 license or a
+ * compatible open source license.
+ */
+
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * The OpenSearch Contributors require contributions made to
+ * this file be licensed under the Apache-2.0 license or a
+ * compatible open source license.
+ */
+
+/*
+  Schemas of _core.search category
+
+  Schemas of _core.search category
+
+  The version of the OpenAPI document: 1.0.0
+
+  Generated by OpenAPI Generator: https://openapi-generator.tech
+*/
+
+syntax = "proto3";
+
+package org.opensearch.search.proto;
+option java_multiple_files = true;
+
+
+
+message AggregationBreakdown {
+
+  float build_aggregation = 1;
+
+  float build_aggregation_count = 2;
+
+  float build_leaf_collector = 3;
+
+  float build_leaf_collector_count = 4;
+
+  float collect = 5;
+
+  float collect_count = 6;
+
+  float initialize = 7;
+
+  float initialize_count = 8;
+
+  float post_collection = 9;
+
+  float post_collection_count = 10;
+
+  float reduce = 11;
+
+  float reduce_count = 12;
+
+}

server/src/main/proto/server/search/aggregation_profile.proto

@@ -0,0 +1,43 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * The OpenSearch Contributors require contributions made to
+ * this file be licensed under the Apache-2.0 license or a
+ * compatible open source license.
+ */
+
+/*
+  Schemas of _core.search category
+
+  Schemas of _core.search category
+
+  The version of the OpenAPI document: 1.0.0
+
+  Generated by OpenAPI Generator: https://openapi-generator.tech
+*/
+
+syntax = "proto3";
+
+package org.opensearch.search.proto;
+option java_multiple_files = true;
+
+
+import "server/search/aggregation_breakdown.proto";
+import "server/search/aggregation_profile_debug.proto";
+
+message AggregationProfile {
+
+  AggregationBreakdown breakdown = 286857698;
+
+  string description = 113933319;
+
+  // Time unit for nanoseconds
+  float time_in_nanos = 94097879;
+
+  string type = 3575610;
+
+  AggregationProfileDebug debug = 95458899;
+
+  repeated AggregationProfile children = 48913922;
+
+}

server/src/main/proto/server/search/aggregation_profile_debug.proto

@@ -0,0 +1,85 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * The OpenSearch Contributors require contributions made to
+ * this file be licensed under the Apache-2.0 license or a
+ * compatible open source license.
+ */
+
+/*
+  Schemas of _core.search category
+
+  Schemas of _core.search category
+
+  The version of the OpenAPI document: 1.0.0
+
+  Generated by OpenAPI Generator: https://openapi-generator.tech
+*/
+
+syntax = "proto3";
+
+package org.opensearch.search.proto;
+option java_multiple_files = true;
+
+
+import "server/search/aggregation_profile_delegate_debug_filter.proto";
+
+message AggregationProfileDebug {
+
+  float segments_with_multi_valued_ords = 175102879;
+
+  string collection_strategy = 208226316;
+
+  float segments_with_single_valued_ords = 242809759;
+
+  float total_buckets = 138939957;
+
+  float built_buckets = 64814330;
+
+  string result_strategy = 84288173;
+
+  bool has_filter = 191100096;
+
+  string delegate = 282451334;
+
+  AggregationProfileDebug delegate_debug = 27647772;
+
+  float chars_fetched = 505847418;
+
+  float extract_count = 278565935;
+
+  float extract_ns = 214678084;
+
+  float values_fetched = 373640892;
+
+  float collect_analyzed_ns = 371454153;
+
+  float collect_analyzed_count = 519275104;
+
+  float surviving_buckets = 510424761;
+
+  float ordinals_collectors_used = 276182857;
+
+  float ordinals_collectors_overhead_too_high = 528686757;
+
+  float string_hashing_collectors_used = 344532608;
+
+  float numeric_collectors_used = 290973279;
+
+  float empty_collectors_used = 267779101;
+
+  repeated string deferred_aggregators = 268219033;
+
+  float segments_with_doc_count_field = 303272184;
+
+  float segments_with_deleted_docs = 312342887;
+
+  repeated AggregationProfileDelegateDebugFilter filters = 317676550;
+
+  float segments_counted = 186950737;
+
+  float segments_collected = 339150187;
+
+  string map_reducer = 531896345;
+
+}

server/src/main/proto/server/search/aggregation_profile_delegate_debug_filter.proto

@@ -0,0 +1,36 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * The OpenSearch Contributors require contributions made to
+ * this file be licensed under the Apache-2.0 license or a
+ * compatible open source license.
+ */
+
+/*
+  Schemas of _core.search category
+
+  Schemas of _core.search category
+
+  The version of the OpenAPI document: 1.0.0
+
+  Generated by OpenAPI Generator: https://openapi-generator.tech
+*/
+
+syntax = "proto3";
+
+package org.opensearch.search.proto;
+option java_multiple_files = true;
+
+
+
+message AggregationProfileDelegateDebugFilter {
+
+  float results_from_metadata = 132154472;
+
+  string query = 107944136;
+
+  string specialized_for = 208110253;
+
+  float segments_counted_in_constant_time = 474566367;
+
+}

server/src/main/proto/server/search/collector.proto

@@ -0,0 +1,37 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * The OpenSearch Contributors require contributions made to
+ * this file be licensed under the Apache-2.0 license or a
+ * compatible open source license.
+ */
+
+/*
+  Schemas of _core.search category
+
+  Schemas of _core.search category
+
+  The version of the OpenAPI document: 1.0.0
+
+  Generated by OpenAPI Generator: https://openapi-generator.tech
+*/
+
+syntax = "proto3";
+
+package org.opensearch.search.proto;
+option java_multiple_files = true;
+
+
+
+message Collector {
+
+  string name = 3373707;
+
+  string reason = 398093757;
+
+  // Time unit for nanoseconds
+  float time_in_nanos = 94097879;
+
+  repeated Collector children = 48913922;
+
+}

server/src/main/proto/server/search/date_decay_function.proto

@@ -0,0 +1,31 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * The OpenSearch Contributors require contributions made to
+ * this file be licensed under the Apache-2.0 license or a
+ * compatible open source license.
+ */
+
+/*
+  Schemas of _common.query_dsl category
+
+  Schemas of _common.query_dsl category
+
+  The version of the OpenAPI document: 1.0.0
+
+  Generated by OpenAPI Generator: https://openapi-generator.tech
+*/
+
+syntax = "proto3";
+
+package org.opensearch.search.proto;
+option java_multiple_files = true;
+
+
+// TODO
+
+message DateDecayFunction {
+
+  //  MultiValueMode multi_value_mode = 466997881;
+
+}