Fix CAT schemas

CHANGELOG.md

@@ -91,6 +91,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 - Fixed schema validation for invalid properties in `retry` configuration ([#758](https://github.com/opensearch-project/opensearch-api-specification/pull/758))
 - Fixed nodes API schemas ([#761](https://github.com/opensearch-project/opensearch-api-specification/pull/761))
 - Fixed ingest API schemas ([#766](https://github.com/opensearch-project/opensearch-api-specification/pull/766))
+- Fixed CAT API schemas ([#769](https://github.com/opensearch-project/opensearch-api-specification/pull/769))
 
 ### Changed
 - Changed `tasks._common:TaskInfo` and `tasks._common:TaskGroup` to be composed of a `tasks._common:TaskInfoBase` ([#683](https://github.com/opensearch-project/opensearch-api-specification/pull/683))

spec/namespaces/cat.yaml

@@ -814,7 +814,7 @@ components:
           schema:
             type: array
             items:
-              $ref: '../schemas/cat._common.yaml#/components/schemas/CatPitSegmentsRecord'
+              $ref: '../schemas/cat.segments.yaml#/components/schemas/SegmentsRecord'
     cat.allocation@200:
       content:
         text/plain:
@@ -959,7 +959,7 @@ components:
           schema:
             type: array
             items:
-              $ref: '../schemas/cat._common.yaml#/components/schemas/CatPitSegmentsRecord'
+              $ref: '../schemas/cat.segments.yaml#/components/schemas/SegmentsRecord'
     cat.plugins@200:
       content:
         text/plain:
@@ -999,7 +999,7 @@ components:
           schema:
             type: array
             items:
-              $ref: '../schemas/cat._common.yaml#/components/schemas/CatSegmentReplicationRecord'
+              $ref: '../schemas/cat.segment_replication.yaml#/components/schemas/SegmentReplicationRecord'
     cat.segments@200:
       content:
         text/plain:
@@ -1804,9 +1804,7 @@ components:
       name: full_id
       description: When `true`, returns the full node ID. When `false`, returns the shortened node ID.
       schema:
-        anyOf:
-          - type: boolean
-          - type: string
+        $ref: '../schemas/_common.yaml#/components/schemas/StringifiedBoolean'
         default: false
       style: form
     cat.nodes::query.h:

spec/schemas/_common.yaml

@@ -819,19 +819,37 @@ components:
       type: string
       pattern: '(?:(-1)|(0)|\d+(\.\d+)?(b|kb|k|mb|m|gb|g|tb|t|pb|p))'
     ByteUnit:
-      type: string
-      enum:
-        - b
-        - g
-        - gb
-        - k
-        - kb
-        - m
-        - mb
-        - p
-        - pb
-        - t
-        - tb
+      # eslint-disable yml/sort-sequence-values -- The order of `kb` & `k` etc. is important for preferring the more correct variant.
+      oneOf:
+        - title: bytes
+          type: string
+          const: b
+        - title: kilo_bytes
+          type: string
+          enum:
+            - kb
+            - k
+        - title: mega_bytes
+          type: string
+          enum:
+            - mb
+            - m
+        - title: giga_bytes
+          type: string
+          enum:
+            - gb
+            - g
+        - title: tera_bytes
+          type: string
+          enum:
+            - tb
+            - t
+        - title: peta_bytes
+          type: string
+          enum:
+            - pb
+            - p
+      # eslint-enable yml/sort-sequence-values
     ByteCount:
       type: integer
       format: int64
@@ -866,15 +884,28 @@ components:
       description: Time of day, expressed as HH:MM:SS.
       type: string
     TimeUnit:
-      type: string
-      enum:
-        - d
-        - h
-        - m
-        - micros
-        - ms
-        - nanos
-        - s
+      oneOf:
+        - title: nanoseconds
+          type: string
+          const: nanos
+        - title: microseconds
+          type: string
+          const: micros
+        - title: milliseconds
+          type: string
+          const: ms
+        - title: seconds
+          type: string
+          const: s
+        - title: minutes
+          type: string
+          const: m
+        - title: hours
+          type: string
+          const: h
+        - title: days
+          type: string
+          const: d
     HealthStatus:
       # eslint-disable yml/sort-sequence-values
       oneOf:
@@ -899,25 +930,6 @@ components:
             - red
             - RED
         # eslint-enable yml/sort-sequence-values
-    ScheduleTimeOfDay:
-      description: A time of day, expressed either as `hh:mm`, `noon`, `midnight`, or an hour/minutes structure.
-      oneOf:
-        - type: string
-        - $ref: '#/components/schemas/HourAndMinute'
-    HourAndMinute:
-      type: object
-      properties:
-        hour:
-          type: array
-          items:
-            type: number
-        minute:
-          type: array
-          items:
-            type: number
-      required:
-        - hour
-        - minute
     Uuid:
       type: string
     ScrollIds:

spec/schemas/cat._common.yaml → spec/schemas/cat.segment_replication.yaml

@@ -1,43 +1,12 @@
 openapi: 3.1.0
 info:
-  title: Schemas of `cat._common` Category
-  description: Schemas of `cat._common` category.
+  title: Schemas of `cat.segment_replication` Category
+  description: Schemas of `cat.segment_replication` category.
   version: 1.0.0
 paths: {}
 components:
   schemas:
-    CatPitSegmentsRecord:
-      type: object
-      properties:
-        index:
-          type: string
-        shard:
-          type: string
-        prirep:
-          type: string
-        ip:
-          type: string
-        segment:
-          type: string
-        generation:
-          type: string
-        docs.count:
-          type: string
-        docs.deleted:
-          type: string
-        size:
-          type: string
-        size.memory:
-          type: string
-        committed:
-          type: string
-        searchable:
-          type: string
-        version:
-          type: string
-        compound:
-          type: string
-    CatSegmentReplicationRecord:
+    SegmentReplicationRecord:
       type: object
       properties:
         shardId:

spec/schemas/cat.snapshots.yaml

@@ -28,7 +28,7 @@ components:
         start_epoch:
           $ref: '_common.yaml#/components/schemas/StringifiedEpochTimeUnitSeconds'
         start_time:
-          $ref: '_common.yaml#/components/schemas/ScheduleTimeOfDay'
+          $ref: '_common.yaml#/components/schemas/TimeOfDay'
         end_epoch:
           $ref: '_common.yaml#/components/schemas/StringifiedEpochTimeUnitSeconds'
         end_time: