bugfix: patch doctests for streamstats.md and endpoint.md for JDK11/17

Signed-off-by: Kyle Hounslow <kylhouns@amazon.com>

Author: kylehounslow

docs/user/ppl/cmd/streamstats.md

@@ -119,6 +119,7 @@ This example calculates the running maximum age over a 2-row window, excluding t
 ```ppl
 source=state_country
 | streamstats current=false window=2 max(age) as prev_max_age
+| fields name, country, state, month, year, age, prev_max_age
 ```
 
 Expected output:
@@ -167,6 +168,7 @@ original data
 ```ppl
 source=state_country
 | streamstats window=2 global=true avg(age) as running_avg by country
+| fields name, country, state, month, year, age, running_avg
 ```
 
 Expected output:
@@ -189,7 +191,8 @@ fetched rows / total rows = 8/8
 
 ```ppl
 source=state_country 
-| streamstats window=2 global=false avg(age) as running_avg by country ;
+| streamstats window=2 global=false avg(age) as running_avg by country 
+| fields name, country, state, month, year, age, running_avg
 ```
 
 Expected output:
@@ -217,6 +220,7 @@ This example calculates the running average of age across accounts by country, w
 ```ppl
 source=state_country
 | streamstats current=false reset_before=age>34 reset_after=age<25 avg(age) as avg_age by country
+| fields name, country, state, month, year, age, avg_age
 ```
 
 Expected output:

docs/user/ppl/interfaces/endpoint.md

@@ -69,16 +69,16 @@ Explain query
 ```bash ppl
 curl -sS -H 'Content-Type: application/json' \
 -X POST localhost:9200/_plugins/_ppl/_explain \
--d '{"query" : "source=state_country | where age>30"}'
+-d '{"query" : "source=state_country | where age>30 | fields name, country, state, month, year, age"}'
 ```
 
 Expected output:
 
 ```json
 {
   "calcite": {
-    "logical": "LogicalSystemLimit(fetch=[10000], type=[QUERY_SIZE_LIMIT])\n  LogicalProject(name=[$0], country=[$1], state=[$2], month=[$3], year=[$4], age=[$5])\n    LogicalFilter(condition=[>($5, 30)])\n      CalciteLogicalIndexScan(table=[[OpenSearch, state_country]])\n",
-    "physical": "CalciteEnumerableIndexScan(table=[[OpenSearch, state_country]], PushDownContext=[[PROJECT->[name, country, state, month, year, age], FILTER->>($5, 30), LIMIT->10000], OpenSearchRequestBuilder(sourceBuilder={\"from\":0,\"size\":10000,\"timeout\":\"1m\",\"query\":{\"range\":{\"age\":{\"from\":30,\"to\":null,\"include_lower\":false,\"include_upper\":true,\"boost\":1.0}}},\"_source\":{\"includes\":[\"name\",\"country\",\"state\",\"month\",\"year\",\"age\"],\"excludes\":[]}}, requestedTotalSize=10000, pageSize=null, startFrom=0)])\n"
+    "logical": "LogicalSystemLimit(fetch=[10000], type=[QUERY_SIZE_LIMIT])\n  LogicalProject(name=[$3], country=[$0], state=[$4], month=[$1], year=[$2], age=[$5])\n    LogicalFilter(condition=[>($5, 30)])\n      CalciteLogicalIndexScan(table=[[OpenSearch, state_country]])\n",
+    "physical": "CalciteEnumerableIndexScan(table=[[OpenSearch, state_country]], PushDownContext=[[PROJECT->[country, month, year, name, state, age], FILTER->>($5, 30), PROJECT->[name, country, state, month, year, age], LIMIT->10000], OpenSearchRequestBuilder(sourceBuilder={\"from\":0,\"size\":10000,\"timeout\":\"1m\",\"query\":{\"range\":{\"age\":{\"from\":30,\"to\":null,\"include_lower\":false,\"include_upper\":true,\"boost\":1.0}}},\"_source\":{\"includes\":[\"name\",\"country\",\"state\",\"month\",\"year\",\"age\"],\"excludes\":[]}}, requestedTotalSize=10000, pageSize=null, startFrom=0)])\n"
   }
 }
 
@@ -91,7 +91,7 @@ Explain query
 ```bash ppl
 curl -sS -H 'Content-Type: application/json' \
 -X POST localhost:9200/_plugins/_ppl/_explain?format=simple \
--d '{"query" : "source=state_country | where age>30"}'
+-d '{"query" : "source=state_country | where age>30 | fields name, country, state, month, year, age"}'
 ```
 
 Expected output:
@@ -111,16 +111,16 @@ Explain query
 ```bash ppl
 curl -sS -H 'Content-Type: application/json' \
 -X POST localhost:9200/_plugins/_ppl/_explain?format=extended \
--d '{"query" : "source=state_country | where age>30"}'
+-d '{"query" : "source=state_country | where age>30 | fields name, country, state, month, year, age"}'
 ```
 
 Expected output:
 
 ```json
 {
   "calcite": {
-    "logical": "LogicalSystemLimit(fetch=[10000], type=[QUERY_SIZE_LIMIT])\n  LogicalProject(name=[$0], country=[$1], state=[$2], month=[$3], year=[$4], age=[$5])\n    LogicalFilter(condition=[>($5, 30)])\n      CalciteLogicalIndexScan(table=[[OpenSearch, state_country]])\n",
-    "physical": "CalciteEnumerableIndexScan(table=[[OpenSearch, state_country]], PushDownContext=[[PROJECT->[name, country, state, month, year, age], FILTER->>($5, 30), LIMIT->10000], OpenSearchRequestBuilder(sourceBuilder={\"from\":0,\"size\":10000,\"timeout\":\"1m\",\"query\":{\"range\":{\"age\":{\"from\":30,\"to\":null,\"include_lower\":false,\"include_upper\":true,\"boost\":1.0}}},\"_source\":{\"includes\":[\"name\",\"country\",\"state\",\"month\",\"year\",\"age\"],\"excludes\":[]}}, requestedTotalSize=10000, pageSize=null, startFrom=0)])\n",
+    "logical": "LogicalSystemLimit(fetch=[10000], type=[QUERY_SIZE_LIMIT])\n  LogicalProject(name=[$3], country=[$0], state=[$4], month=[$1], year=[$2], age=[$5])\n    LogicalFilter(condition=[>($5, 30)])\n      CalciteLogicalIndexScan(table=[[OpenSearch, state_country]])\n",
+    "physical": "CalciteEnumerableIndexScan(table=[[OpenSearch, state_country]], PushDownContext=[[PROJECT->[country, month, year, name, state, age], FILTER->>($5, 30), PROJECT->[name, country, state, month, year, age], LIMIT->10000], OpenSearchRequestBuilder(sourceBuilder={\"from\":0,\"size\":10000,\"timeout\":\"1m\",\"query\":{\"range\":{\"age\":{\"from\":30,\"to\":null,\"include_lower\":false,\"include_upper\":true,\"boost\":1.0}}},\"_source\":{\"includes\":[\"name\",\"country\",\"state\",\"month\",\"year\",\"age\"],\"excludes\":[]}}, requestedTotalSize=10000, pageSize=null, startFrom=0)])\n",
     "extended": "public org.apache.calcite.linq4j.Enumerable bind(final org.apache.calcite.DataContext root) {\n  final org.opensearch.sql.opensearch.storage.scan.CalciteEnumerableIndexScan v1stashed = (org.opensearch.sql.opensearch.storage.scan.CalciteEnumerableIndexScan) root.get(\"v1stashed\");\n  return v1stashed.scan();\n}\n\n\npublic Class getElementType() {\n  return java.lang.Object[].class;\n}\n\n\n"
   }
 }
@@ -136,7 +136,7 @@ Explain query
 ```bash ppl
 curl -sS -H 'Content-Type: application/json' \
 -X POST localhost:9200/_plugins/_ppl/_explain?format=yaml \
--d '{"query" : "source=state_country | where age>30"}'
+-d '{"query" : "source=state_country | where age>30 | fields name, country, state, month, year, age"}'
 ```
 
 Expected output:
@@ -145,10 +145,10 @@ Expected output:
 calcite:
   logical: |
     LogicalSystemLimit(fetch=[10000], type=[QUERY_SIZE_LIMIT])
-      LogicalProject(name=[$0], country=[$1], state=[$2], month=[$3], year=[$4], age=[$5])
+      LogicalProject(name=[$3], country=[$0], state=[$4], month=[$1], year=[$2], age=[$5])
         LogicalFilter(condition=[>($5, 30)])
           CalciteLogicalIndexScan(table=[[OpenSearch, state_country]])
   physical: |
-    CalciteEnumerableIndexScan(table=[[OpenSearch, state_country]], PushDownContext=[[PROJECT->[name, country, state, month, year, age], FILTER->>($5, 30), LIMIT->10000], OpenSearchRequestBuilder(sourceBuilder={"from":0,"size":10000,"timeout":"1m","query":{"range":{"age":{"from":30,"to":null,"include_lower":false,"include_upper":true,"boost":1.0}}},"_source":{"includes":["name","country","state","month","year","age"],"excludes":[]}}, requestedTotalSize=10000, pageSize=null, startFrom=0)])
+    CalciteEnumerableIndexScan(table=[[OpenSearch, state_country]], PushDownContext=[[PROJECT->[country, month, year, name, state, age], FILTER->>($5, 30), PROJECT->[name, country, state, month, year, age], LIMIT->10000], OpenSearchRequestBuilder(sourceBuilder={"from":0,"size":10000,"timeout":"1m","query":{"range":{"age":{"from":30,"to":null,"include_lower":false,"include_upper":true,"boost":1.0}}},"_source":{"includes":["name","country","state","month","year","age"],"excludes":[]}}, requestedTotalSize=10000, pageSize=null, startFrom=0)])
 ```