diff --git a/src/plugins/discover/public/application/components/table/table.test.tsx b/src/plugins/discover/public/application/components/table/table.test.tsx
index 2874e2483275b..59ab032e6098d 100644
--- a/src/plugins/discover/public/application/components/table/table.test.tsx
+++ b/src/plugins/discover/public/application/components/table/table.test.tsx
@@ -174,18 +174,6 @@ describe('DocViewTable at Discover', () => {
         });
       }
     });
-
-    (['noMappingWarning'] as const).forEach((element) => {
-      const elementExist = check[element];
-
-      if (typeof elementExist === 'boolean') {
-        const el = findTestSubject(rowComponent, element);
-
-        it(`renders ${element} for '${check._property}' correctly`, () => {
-          expect(el.length).toBe(elementExist ? 1 : 0);
-        });
-      }
-    });
   });
 });
 
diff --git a/src/plugins/discover/public/application/components/table/table.tsx b/src/plugins/discover/public/application/components/table/table.tsx
index d57447eab9e26..9c136e94a3d2a 100644
--- a/src/plugins/discover/public/application/components/table/table.tsx
+++ b/src/plugins/discover/public/application/components/table/table.tsx
@@ -19,7 +19,7 @@
 import React, { useState } from 'react';
 import { escapeRegExp } from 'lodash';
 import { DocViewTableRow } from './table_row';
-import { arrayContainsObjects, trimAngularSpan } from './table_helper';
+import { trimAngularSpan } from './table_helper';
 import { DocViewRenderProps } from '../../doc_views/doc_views_types';
 
 const COLLAPSE_LINE_LENGTH = 350;
@@ -72,11 +72,7 @@ export function DocViewTable({
                     }
                   }
                 : undefined;
-            const isArrayOfObjects =
-              Array.isArray(flattened[field]) && arrayContainsObjects(flattened[field]);
             const displayUnderscoreWarning = !mapping(field) && field.indexOf('_') === 0;
-            const displayNoMappingWarning =
-              !mapping(field) && !displayUnderscoreWarning && !isArrayOfObjects;
 
             // Discover doesn't flatten arrays of objects, so for documents with an `object` or `nested` field that
             // contains an array, Discover will only detect the top level root field. We want to detect when those
@@ -128,7 +124,6 @@ export function DocViewTable({
                 fieldMapping={mapping(field)}
                 fieldType={String(fieldType)}
                 displayUnderscoreWarning={displayUnderscoreWarning}
-                displayNoMappingWarning={displayNoMappingWarning}
                 isCollapsed={isCollapsed}
                 isCollapsible={isCollapsible}
                 isColumnActive={Array.isArray(columns) && columns.includes(field)}
diff --git a/src/plugins/discover/public/application/components/table/table_row.tsx b/src/plugins/discover/public/application/components/table/table_row.tsx
index 3ebf3c435916b..e7d663158acc0 100644
--- a/src/plugins/discover/public/application/components/table/table_row.tsx
+++ b/src/plugins/discover/public/application/components/table/table_row.tsx
@@ -24,7 +24,6 @@ import { DocViewTableRowBtnFilterRemove } from './table_row_btn_filter_remove';
 import { DocViewTableRowBtnToggleColumn } from './table_row_btn_toggle_column';
 import { DocViewTableRowBtnCollapse } from './table_row_btn_collapse';
 import { DocViewTableRowBtnFilterExists } from './table_row_btn_filter_exists';
-import { DocViewTableRowIconNoMapping } from './table_row_icon_no_mapping';
 import { DocViewTableRowIconUnderscore } from './table_row_icon_underscore';
 import { FieldName } from '../field_name/field_name';
 
@@ -32,7 +31,6 @@ export interface Props {
   field: string;
   fieldMapping?: FieldMapping;
   fieldType: string;
-  displayNoMappingWarning: boolean;
   displayUnderscoreWarning: boolean;
   isCollapsible: boolean;
   isColumnActive: boolean;
@@ -48,7 +46,6 @@ export function DocViewTableRow({
   field,
   fieldMapping,
   fieldType,
-  displayNoMappingWarning,
   displayUnderscoreWarning,
   isCollapsible,
   isCollapsed,
@@ -80,7 +77,6 @@ export function DocViewTableRow({
           <DocViewTableRowBtnCollapse onClick={onToggleCollapse} isCollapsed={isCollapsed} />
         )}
         {displayUnderscoreWarning && <DocViewTableRowIconUnderscore />}
-        {displayNoMappingWarning && <DocViewTableRowIconNoMapping />}
         <div
           className={valueClassName}
           data-test-subj={`tableDocViewRow-${field}-value`}
diff --git a/src/plugins/discover/public/application/components/table/table_row_icon_no_mapping.tsx b/src/plugins/discover/public/application/components/table/table_row_icon_no_mapping.tsx
deleted file mode 100644
index 3094d366ce372..0000000000000
--- a/src/plugins/discover/public/application/components/table/table_row_icon_no_mapping.tsx
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Licensed to Elasticsearch B.V. under one or more contributor
- * license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright
- * ownership. Elasticsearch B.V. licenses this file to you under
- * the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *    http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-import React from 'react';
-import { EuiIconTip } from '@elastic/eui';
-import { i18n } from '@kbn/i18n';
-
-export function DocViewTableRowIconNoMapping() {
-  const ariaLabel = i18n.translate('discover.docViews.table.noCachedMappingForThisFieldAriaLabel', {
-    defaultMessage: 'Warning',
-  });
-  const tooltipContent = i18n.translate(
-    'discover.docViews.table.noCachedMappingForThisFieldTooltip',
-    {
-      defaultMessage:
-        'No cached mapping for this field. Refresh field list from the Management > Index Patterns page',
-    }
-  );
-  return (
-    <EuiIconTip
-      aria-label={ariaLabel}
-      color="warning"
-      content={tooltipContent}
-      iconProps={{
-        className: 'kbnDocViewer__warning',
-        'data-test-subj': 'noMappingWarning',
-      }}
-      size="s"
-      type="alert"
-    />
-  );
-}
diff --git a/x-pack/plugins/translations/translations/ja-JP.json b/x-pack/plugins/translations/translations/ja-JP.json
index 50a2d1b7e7625..fc9a7a72a14fb 100644
--- a/x-pack/plugins/translations/translations/ja-JP.json
+++ b/x-pack/plugins/translations/translations/ja-JP.json
@@ -1459,8 +1459,6 @@
     "discover.docViews.table.filterForValueButtonTooltip": "値でフィルター",
     "discover.docViews.table.filterOutValueButtonAriaLabel": "値を除外",
     "discover.docViews.table.filterOutValueButtonTooltip": "値を除外",
-    "discover.docViews.table.noCachedMappingForThisFieldAriaLabel": "警告",
-    "discover.docViews.table.noCachedMappingForThisFieldTooltip": "このフィールドのキャッシュされたマッピングがありません。管理 > インデックスパターンページからフィールドリストを更新してください",
     "discover.docViews.table.tableTitle": "表",
     "discover.docViews.table.toggleColumnInTableButtonAriaLabel": "表の列を切り替える",
     "discover.docViews.table.toggleColumnInTableButtonTooltip": "表の列を切り替える",
diff --git a/x-pack/plugins/translations/translations/zh-CN.json b/x-pack/plugins/translations/translations/zh-CN.json
index f429d59d07fe0..3d57108b06851 100644
--- a/x-pack/plugins/translations/translations/zh-CN.json
+++ b/x-pack/plugins/translations/translations/zh-CN.json
@@ -1460,8 +1460,6 @@
     "discover.docViews.table.filterForValueButtonTooltip": "筛留值",
     "discover.docViews.table.filterOutValueButtonAriaLabel": "筛除值",
     "discover.docViews.table.filterOutValueButtonTooltip": "筛除值",
-    "discover.docViews.table.noCachedMappingForThisFieldAriaLabel": "警告",
-    "discover.docViews.table.noCachedMappingForThisFieldTooltip": "此字段没有任何已缓存映射。从“管理”>“索引模式”页面刷新字段列表",
     "discover.docViews.table.tableTitle": "表",
     "discover.docViews.table.toggleColumnInTableButtonAriaLabel": "在表中切换列",
     "discover.docViews.table.toggleColumnInTableButtonTooltip": "在表中切换列",