[O11y][Hadoop] Migrate node_manager and data_node dashboards visualizations to lens in kibana 8.3.0 (#5605)

* migrate namenode and node_manager and data_node data stream visualizations to lens.

* update changelog.yml

* update changelog description

Author: harnish-crest-data

packages/hadoop/changelog.yml

@@ -1,4 +1,9 @@
 # newer versions go on top
+- version: "0.5.0"
+  changes:
+    - description: Migrate `Data nodes` and `Node Manager` dashboard visualizations to lens.
+      type: enhancement
+      link: https://github.com/elastic/integrations/pull/5605
 - version: "0.4.2"
   changes:
     - description: Added categories and/or subcategories.

packages/hadoop/img/hadoop-data-node-dashboard-screenshot.png

@@ -26,6 +26,7 @@
                                                 "decimals": 2
                                             }
                                         },
+                                        "showArrayValues": true,
                                         "sortField": "@timestamp"
                                     },
                                     "scale": "ratio",
@@ -44,6 +45,7 @@
                                                 "decimals": 2
                                             }
                                         },
+                                        "showArrayValues": true,
                                         "sortField": "@timestamp"
                                     },
                                     "scale": "ratio",
@@ -56,6 +58,7 @@
                                     "label": "Timestamp",
                                     "operationType": "date_histogram",
                                     "params": {
+                                        "includeEmptyRows": true,
                                         "interval": "auto"
                                     },
                                     "scale": "interval",
@@ -166,6 +169,7 @@
                 ],
                 "legend": {
                     "isVisible": true,
+                    "legendSize": "auto",
                     "position": "right"
                 },
                 "preferredSeriesType": "line",
@@ -188,10 +192,10 @@
         "title": "Number of bytes read and written [Hadoop Metrics]",
         "visualizationType": "lnsXY"
     },
-    "coreMigrationVersion": "8.1.0",
+    "coreMigrationVersion": "8.3.0",
     "id": "hadoop-09305b10-cf75-11ec-bc3e-6faca2b11df2",
     "migrationVersion": {
-        "lens": "8.1.0"
+        "lens": "8.3.0"
     },
     "references": [
         {

packages/hadoop/img/hadoop-node-manager-dashboard-screenshot.png

@@ -75,16 +75,19 @@
             "visualization": {
                 "accessor": "f5aa20c5-3dfb-45e8-82ff-4a24d054ef62",
                 "layerId": "bfc4ee7d-e67a-492c-a0de-3ba41b193e52",
-                "layerType": "data"
+                "layerType": "data",
+                "size": "xl",
+                "textAlign": "center",
+                "titlePosition": "bottom"
             }
         },
         "title": "Data node disk capacity [Metrics Hadoop]",
         "visualizationType": "lnsMetric"
     },
-    "coreMigrationVersion": "8.1.0",
+    "coreMigrationVersion": "8.3.0",
     "id": "hadoop-2132d820-cd2f-11ec-be30-1d9331f0b107",
     "migrationVersion": {
-        "lens": "8.1.0"
+        "lens": "8.3.0"
     },
     "references": [
         {

packages/hadoop/kibana/dashboard/hadoop-70125ec0-cf78-11ec-bc3e-6faca2b11df2.json

@@ -38,6 +38,7 @@
                                     "label": "Part of Cache used",
                                     "operationType": "last_value",
                                     "params": {
+                                        "showArrayValues": true,
                                         "sortField": "@timestamp"
                                     },
                                     "scale": "ratio",
@@ -57,16 +58,19 @@
             "visualization": {
                 "accessor": "5e28f952-df42-4162-8195-af6ee018c227",
                 "layerId": "efa00ae4-03e1-45c9-aaa9-47610de989d9",
-                "layerType": "data"
+                "layerType": "data",
+                "size": "xl",
+                "textAlign": "center",
+                "titlePosition": "bottom"
             }
         },
         "title": "Cache used from total cache [Metrics Hadoop]",
         "visualizationType": "lnsMetric"
     },
-    "coreMigrationVersion": "8.1.0",
+    "coreMigrationVersion": "8.3.0",
     "id": "hadoop-73f3b470-cf74-11ec-bc3e-6faca2b11df2",
     "migrationVersion": {
-        "lens": "8.1.0"
+        "lens": "8.3.0"
     },
     "references": [
         {

packages/hadoop/kibana/dashboard/hadoop-c06fb680-cf76-11ec-bc3e-6faca2b11df2.json

@@ -17,6 +17,7 @@
                                     "label": "Cached blocks",
                                     "operationType": "last_value",
                                     "params": {
+                                        "showArrayValues": true,
                                         "sortField": "@timestamp"
                                     },
                                     "scale": "ratio",
@@ -36,16 +37,19 @@
             "visualization": {
                 "accessor": "931e5379-b427-4096-8030-51a9ad546b02",
                 "layerId": "781bec53-7762-43ba-bc46-4a54c6b985ae",
-                "layerType": "data"
+                "layerType": "data",
+                "size": "xl",
+                "textAlign": "center",
+                "titlePosition": "bottom"
             }
         },
         "title": "Cached blocks [Metrics Hadoop]",
         "visualizationType": "lnsMetric"
     },
-    "coreMigrationVersion": "8.1.0",
+    "coreMigrationVersion": "8.3.0",
     "id": "hadoop-a6a8b400-cf75-11ec-bc3e-6faca2b11df2",
     "migrationVersion": {
-        "lens": "8.1.0"
+        "lens": "8.3.0"
     },
     "references": [
         {

packages/hadoop/kibana/lens/hadoop-09305b10-cf75-11ec-bc3e-6faca2b11df2.json

@@ -16,6 +16,7 @@
                                     "label": "Failed volumes",
                                     "operationType": "last_value",
                                     "params": {
+                                        "showArrayValues": true,
                                         "sortField": "@timestamp"
                                     },
                                     "scale": "ratio",
@@ -35,16 +36,19 @@
             "visualization": {
                 "accessor": "7fd9ea12-b127-443d-a3d9-a07be9982c13",
                 "layerId": "011f4580-0ed6-43f2-aeb7-64965ecd5e83",
-                "layerType": "data"
+                "layerType": "data",
+                "size": "xl",
+                "textAlign": "center",
+                "titlePosition": "bottom"
             }
         },
         "title": "Failed Volumes [Metrics Hadoop]",
         "visualizationType": "lnsMetric"
     },
-    "coreMigrationVersion": "8.1.0",
+    "coreMigrationVersion": "8.3.0",
     "id": "hadoop-ace7b680-cf76-11ec-bc3e-6faca2b11df2",
     "migrationVersion": {
-        "lens": "8.1.0"
+        "lens": "8.3.0"
     },
     "references": [
         {