diff --git a/x-pack/plugins/index_lifecycle_management/__jest__/client_integration/edit_policy/edit_policy.helpers.tsx b/x-pack/plugins/index_lifecycle_management/__jest__/client_integration/edit_policy/edit_policy.helpers.tsx
index c10b8b7005c7..8ce7e835dd85 100644
--- a/x-pack/plugins/index_lifecycle_management/__jest__/client_integration/edit_policy/edit_policy.helpers.tsx
+++ b/x-pack/plugins/index_lifecycle_management/__jest__/client_integration/edit_policy/edit_policy.helpers.tsx
@@ -187,12 +187,12 @@ export const setup = async (arg?: { appServicesContext: Partial<AppServicesConte
     await createFormSetValueAction(`${phase}-selectedReplicaCount`)(value);
   };
 
-  const setShrink = async (value: string) => {
-    await createFormToggleAction('shrinkSwitch')(true);
-    await createFormSetValueAction('warm-selectedPrimaryShardCount')(value);
+  const setShrink = (phase: Phases) => async (value: string) => {
+    await createFormToggleAction(`${phase}-shrinkSwitch`)(true);
+    await createFormSetValueAction(`${phase}-selectedPrimaryShardCount`)(value);
   };
 
-  const shrinkExists = () => exists('shrinkSwitch');
+  const shrinkExists = (phase: Phases) => () => exists(`${phase}-shrinkSwitch`);
 
   const setFreeze = createFormToggleAction('freezeSwitch');
   const freezeExists = () => exists('freezeSwitch');
@@ -237,6 +237,8 @@ export const setup = async (arg?: { appServicesContext: Partial<AppServicesConte
         toggleRollover,
         ...createForceMergeActions('hot'),
         setIndexPriority: setIndexPriority('hot'),
+        setShrink: setShrink('hot'),
+        shrinkExists: shrinkExists('hot'),
         ...createSearchableSnapshotActions('hot'),
       },
       warm: {
@@ -247,8 +249,8 @@ export const setup = async (arg?: { appServicesContext: Partial<AppServicesConte
         setDataAllocation: setDataAllocation('warm'),
         setSelectedNodeAttribute: setSelectedNodeAttribute('warm'),
         setReplicas: setReplicas('warm'),
-        setShrink,
-        shrinkExists,
+        setShrink: setShrink('warm'),
+        shrinkExists: shrinkExists('warm'),
         ...createForceMergeActions('warm'),
         setIndexPriority: setIndexPriority('warm'),
       },
diff --git a/x-pack/plugins/index_lifecycle_management/__jest__/client_integration/edit_policy/edit_policy.test.ts b/x-pack/plugins/index_lifecycle_management/__jest__/client_integration/edit_policy/edit_policy.test.ts
index 15270991319a..41871e124e29 100644
--- a/x-pack/plugins/index_lifecycle_management/__jest__/client_integration/edit_policy/edit_policy.test.ts
+++ b/x-pack/plugins/index_lifecycle_management/__jest__/client_integration/edit_policy/edit_policy.test.ts
@@ -125,6 +125,7 @@ describe('<EditPolicy />', () => {
         await actions.hot.toggleForceMerge(true);
         await actions.hot.setForcemergeSegmentsCount('123');
         await actions.hot.setBestCompression(true);
+        await actions.hot.setShrink('2');
         await actions.hot.setIndexPriority('123');
 
         await actions.savePolicy();
@@ -148,6 +149,9 @@ describe('<EditPolicy />', () => {
                   "set_priority": Object {
                     "priority": 123,
                   },
+                  "shrink": Object {
+                    "number_of_shards": 2,
+                  },
                 },
                 "min_age": "0ms",
               },
diff --git a/x-pack/plugins/index_lifecycle_management/__jest__/components/edit_policy.test.tsx b/x-pack/plugins/index_lifecycle_management/__jest__/components/edit_policy.test.tsx
index 32964ab2ce84..346176b9c29c 100644
--- a/x-pack/plugins/index_lifecycle_management/__jest__/components/edit_policy.test.tsx
+++ b/x-pack/plugins/index_lifecycle_management/__jest__/components/edit_policy.test.tsx
@@ -487,7 +487,7 @@ describe('edit policy', () => {
       await setPolicyName(rendered, 'mypolicy');
       await activatePhase(rendered, 'warm');
       act(() => {
-        findTestSubject(rendered, 'shrinkSwitch').simulate('click');
+        findTestSubject(rendered, 'warm-shrinkSwitch').simulate('click');
       });
       rendered.update();
       await setPhaseAfter(rendered, 'warm', '1');
@@ -505,7 +505,7 @@ describe('edit policy', () => {
       await activatePhase(rendered, 'warm');
       await setPhaseAfter(rendered, 'warm', '1');
       act(() => {
-        findTestSubject(rendered, 'shrinkSwitch').simulate('click');
+        findTestSubject(rendered, 'warm-shrinkSwitch').simulate('click');
       });
       rendered.update();
       const shrinkInput = findTestSubject(rendered, 'warm-selectedPrimaryShardCount');
diff --git a/x-pack/plugins/index_lifecycle_management/common/types/policies.ts b/x-pack/plugins/index_lifecycle_management/common/types/policies.ts
index 94cc11d0b61a..1c28262a5430 100644
--- a/x-pack/plugins/index_lifecycle_management/common/types/policies.ts
+++ b/x-pack/plugins/index_lifecycle_management/common/types/policies.ts
@@ -65,6 +65,7 @@ export interface SerializedHotPhase extends SerializedPhase {
       max_docs?: number;
     };
     forcemerge?: ForcemergeAction;
+    shrink?: ShrinkAction;
     set_priority?: {
       priority: number | null;
     };
@@ -78,9 +79,7 @@ export interface SerializedHotPhase extends SerializedPhase {
 export interface SerializedWarmPhase extends SerializedPhase {
   actions: {
     allocate?: AllocateAction;
-    shrink?: {
-      number_of_shards: number;
-    };
+    shrink?: ShrinkAction;
     forcemerge?: ForcemergeAction;
     set_priority?: {
       priority: number | null;
@@ -124,6 +123,10 @@ export interface AllocateAction {
   };
 }
 
+export interface ShrinkAction {
+  number_of_shards: number;
+}
+
 export interface ForcemergeAction {
   max_num_segments: number;
   // only accepted value for index_codec
diff --git a/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/components/phases/hot_phase/hot_phase.tsx b/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/components/phases/hot_phase/hot_phase.tsx
index 5ce4fae596e8..a4fb03bbd1ca 100644
--- a/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/components/phases/hot_phase/hot_phase.tsx
+++ b/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/components/phases/hot_phase/hot_phase.tsx
@@ -37,6 +37,7 @@ import {
   SetPriorityInputField,
   SearchableSnapshotField,
   useRolloverPath,
+  ShrinkField,
 } from '../shared_fields';
 
 import { maxSizeStoredUnits, maxAgeUnits } from './constants';
@@ -235,6 +236,7 @@ export const HotPhase: FunctionComponent = () => {
         {isRolloverEnabled && (
           <>
             {<ForcemergeField phase="hot" />}
+            <ShrinkField phase="hot" />
             {license.canUseSearchableSnapshot() && <SearchableSnapshotField phase="hot" />}
           </>
         )}
diff --git a/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/components/phases/shared_fields/index.ts b/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/components/phases/shared_fields/index.ts
index 452abd4c2aea..503cd65da655 100644
--- a/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/components/phases/shared_fields/index.ts
+++ b/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/components/phases/shared_fields/index.ts
@@ -16,4 +16,6 @@ export { MinAgeInputField } from './min_age_input_field';
 
 export { SnapshotPoliciesField } from './snapshot_policies_field';
 
+export { ShrinkField } from './shrink_field';
+
 export { SearchableSnapshotField } from './searchable_snapshot_field';
diff --git a/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/components/phases/shared_fields/shrink_field.tsx b/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/components/phases/shared_fields/shrink_field.tsx
new file mode 100644
index 000000000000..f1cfbeb3692f
--- /dev/null
+++ b/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/components/phases/shared_fields/shrink_field.tsx
@@ -0,0 +1,73 @@
+/*
+ * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+ * or more contributor license agreements. Licensed under the Elastic License;
+ * you may not use this file except in compliance with the Elastic License.
+ */
+import { FormattedMessage } from '@kbn/i18n/react';
+import { EuiFlexGroup, EuiFlexItem, EuiSpacer, EuiTextColor } from '@elastic/eui';
+import React, { FunctionComponent } from 'react';
+
+import { UseField, NumericField } from '../../../../../../shared_imports';
+
+import { useEditPolicyContext } from '../../../edit_policy_context';
+import { i18nTexts } from '../../../i18n_texts';
+
+import { LearnMoreLink, DescribedFormRow } from '../../';
+
+interface Props {
+  phase: 'hot' | 'warm';
+}
+
+export const ShrinkField: FunctionComponent<Props> = ({ phase }) => {
+  const path = `phases.${phase}.actions.shrink.number_of_shards`;
+  const { policy } = useEditPolicyContext();
+  return (
+    <DescribedFormRow
+      title={
+        <h3>
+          <FormattedMessage
+            id="xpack.indexLifecycleMgmt.editPolicy.shrinkText"
+            defaultMessage="Shrink"
+          />
+        </h3>
+      }
+      description={
+        <EuiTextColor color="subdued">
+          <FormattedMessage
+            id="xpack.indexLifecycleMgmt.editPolicy.shrinkIndexExplanationText"
+            defaultMessage="Shrink the index into a new index with fewer primary shards."
+          />{' '}
+          <LearnMoreLink docPath="indices-shrink-index.html#indices-shrink-index" />
+        </EuiTextColor>
+      }
+      titleSize="xs"
+      switchProps={{
+        'aria-controls': 'shrinkContent',
+        'data-test-subj': `${phase}-shrinkSwitch`,
+        label: i18nTexts.editPolicy.shrinkLabel,
+        'aria-label': i18nTexts.editPolicy.shrinkLabel,
+        initialValue: Boolean(policy.phases[phase]?.actions?.shrink),
+      }}
+      fullWidth
+    >
+      <div id="shrinkContent" aria-live="polite" role="region">
+        <EuiFlexGroup>
+          <EuiFlexItem>
+            <UseField
+              path={path}
+              component={NumericField}
+              componentProps={{
+                fullWidth: false,
+                euiFieldProps: {
+                  'data-test-subj': `${phase}-selectedPrimaryShardCount`,
+                  min: 1,
+                },
+              }}
+            />
+          </EuiFlexItem>
+        </EuiFlexGroup>
+        <EuiSpacer />
+      </div>
+    </DescribedFormRow>
+  );
+};
diff --git a/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/components/phases/warm_phase/warm_phase.tsx b/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/components/phases/warm_phase/warm_phase.tsx
index b573bc6a8063..d572e7a2ed34 100644
--- a/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/components/phases/warm_phase/warm_phase.tsx
+++ b/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/components/phases/warm_phase/warm_phase.tsx
@@ -9,14 +9,7 @@ import { FormattedMessage } from '@kbn/i18n/react';
 import { i18n } from '@kbn/i18n';
 import { get } from 'lodash';
 
-import {
-  EuiTextColor,
-  EuiFlexGroup,
-  EuiFlexItem,
-  EuiSpacer,
-  EuiDescribedFormGroup,
-  EuiAccordion,
-} from '@elastic/eui';
+import { EuiSpacer, EuiDescribedFormGroup, EuiAccordion } from '@elastic/eui';
 
 import { useFormData, UseField, ToggleField, NumericField } from '../../../../../../shared_imports';
 
@@ -25,7 +18,7 @@ import { Phases } from '../../../../../../../common/types';
 import { useEditPolicyContext } from '../../../edit_policy_context';
 import { useConfigurationIssues } from '../../../form';
 
-import { LearnMoreLink, ActiveBadge, DescribedFormRow } from '../../';
+import { ActiveBadge, DescribedFormRow } from '../../';
 
 import {
   useRolloverPath,
@@ -33,12 +26,10 @@ import {
   ForcemergeField,
   SetPriorityInputField,
   DataTierAllocationField,
+  ShrinkField,
 } from '../shared_fields';
 
 const i18nTexts = {
-  shrinkLabel: i18n.translate('xpack.indexLifecycleMgmt.warmPhase.shrinkIndexLabel', {
-    defaultMessage: 'Shrink index',
-  }),
   dataTierAllocation: {
     description: i18n.translate('xpack.indexLifecycleMgmt.warmPhase.dataTier.description', {
       defaultMessage: 'Move data to nodes optimized for less-frequent, read-only access.',
@@ -178,55 +169,8 @@ export const WarmPhase: FunctionComponent = () => {
                 }}
               />
             </DescribedFormRow>
-            {!isUsingSearchableSnapshotInHotPhase && (
-              <DescribedFormRow
-                title={
-                  <h3>
-                    <FormattedMessage
-                      id="xpack.indexLifecycleMgmt.editPolicy.warmPhase.shrinkText"
-                      defaultMessage="Shrink"
-                    />
-                  </h3>
-                }
-                description={
-                  <EuiTextColor color="subdued">
-                    <FormattedMessage
-                      id="xpack.indexLifecycleMgmt.editPolicy.warmPhase.shrinkIndexExplanationText"
-                      defaultMessage="Shrink the index into a new index with fewer primary shards."
-                    />{' '}
-                    <LearnMoreLink docPath="indices-shrink-index.html#indices-shrink-index" />
-                  </EuiTextColor>
-                }
-                titleSize="xs"
-                switchProps={{
-                  'aria-controls': 'shrinkContent',
-                  'data-test-subj': 'shrinkSwitch',
-                  label: i18nTexts.shrinkLabel,
-                  'aria-label': i18nTexts.shrinkLabel,
-                  initialValue: policy.phases.warm?.actions?.shrink != null,
-                }}
-                fullWidth
-              >
-                <div id="shrinkContent" aria-live="polite" role="region">
-                  <EuiSpacer />
-                  <EuiFlexGroup>
-                    <EuiFlexItem grow={false}>
-                      <UseField
-                        path="phases.warm.actions.shrink.number_of_shards"
-                        component={NumericField}
-                        componentProps={{
-                          euiFieldProps: {
-                            'data-test-subj': `${warmProperty}-selectedPrimaryShardCount`,
-                            min: 1,
-                          },
-                        }}
-                      />
-                    </EuiFlexItem>
-                  </EuiFlexGroup>
-                  <EuiSpacer />
-                </div>
-              </DescribedFormRow>
-            )}
+
+            {!isUsingSearchableSnapshotInHotPhase && <ShrinkField phase="warm" />}
 
             {!isUsingSearchableSnapshotInHotPhase && <ForcemergeField phase="warm" />}
             {/* Data tier allocation section */}
diff --git a/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/edit_policy.tsx b/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/edit_policy.tsx
index 97e4c3ddf4a8..fc7bb1687715 100644
--- a/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/edit_policy.tsx
+++ b/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/edit_policy.tsx
@@ -48,6 +48,7 @@ import {
 import { schema, deserializer, createSerializer, createPolicyNameValidations, Form } from './form';
 
 import { useEditPolicyContext } from './edit_policy_context';
+
 import { FormInternal } from './types';
 
 export interface Props {
diff --git a/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/form/deserializer_and_serializer.test.ts b/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/form/deserializer_and_serializer.test.ts
index 20f8423ec24f..9891921b271e 100644
--- a/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/form/deserializer_and_serializer.test.ts
+++ b/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/form/deserializer_and_serializer.test.ts
@@ -290,4 +290,14 @@ describe('deserializer and serializer', () => {
       enabled: false,
     });
   });
+
+  it('removes shrink from hot and warm when unset', () => {
+    delete formInternal.phases.hot!.actions!.shrink;
+    delete formInternal.phases.warm!.actions!.shrink;
+
+    const result = serializer(formInternal);
+
+    expect(result.phases.hot!.actions.shrink).toBeUndefined();
+    expect(result.phases.warm!.actions.shrink).toBeUndefined();
+  });
 });
diff --git a/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/form/schema.ts b/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/form/schema.ts
index 6485122771a4..73a868c392f3 100644
--- a/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/form/schema.ts
+++ b/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/form/schema.ts
@@ -181,6 +181,25 @@ export const schema: FormSchema<FormInternal> = {
             serializer: serializers.stringToNumber,
           },
         },
+        shrink: {
+          number_of_shards: {
+            label: i18n.translate('xpack.indexLifecycleMgmt.shrink.numberOfPrimaryShardsLabel', {
+              defaultMessage: 'Number of primary shards',
+            }),
+            validations: [
+              {
+                validator: emptyField(i18nTexts.editPolicy.errors.numberRequired),
+              },
+              {
+                validator: numberGreaterThanField({
+                  message: i18nTexts.editPolicy.errors.numberGreatThan0Required,
+                  than: 0,
+                }),
+              },
+            ],
+            serializer: serializers.stringToNumber,
+          },
+        },
         set_priority: {
           priority: {
             defaultValue: defaultSetPriority as any,
@@ -216,7 +235,7 @@ export const schema: FormSchema<FormInternal> = {
         },
         shrink: {
           number_of_shards: {
-            label: i18n.translate('xpack.indexLifecycleMgmt.warmPhase.numberOfPrimaryShardsLabel', {
+            label: i18n.translate('xpack.indexLifecycleMgmt.shrink.numberOfPrimaryShardsLabel', {
               defaultMessage: 'Number of primary shards',
             }),
             validations: [
diff --git a/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/form/serializer/serializer.ts b/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/form/serializer/serializer.ts
index 211c7d263e47..aaf996303730 100644
--- a/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/form/serializer/serializer.ts
+++ b/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/form/serializer/serializer.ts
@@ -69,6 +69,10 @@ export const createSerializer = (originalPolicy?: SerializedPolicy) => (
         delete hotPhaseActions.set_priority;
       }
 
+      if (!updatedPolicy.phases.hot?.actions?.shrink) {
+        delete hotPhaseActions.shrink;
+      }
+
       if (!updatedPolicy.phases.hot!.actions?.searchable_snapshot) {
         delete hotPhaseActions.searchable_snapshot;
       }
diff --git a/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/i18n_texts.ts b/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/i18n_texts.ts
index f787f2661aa5..75bd3c3e217a 100644
--- a/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/i18n_texts.ts
+++ b/x-pack/plugins/index_lifecycle_management/public/application/sections/edit_policy/i18n_texts.ts
@@ -8,6 +8,9 @@ import { i18n } from '@kbn/i18n';
 
 export const i18nTexts = {
   editPolicy: {
+    shrinkLabel: i18n.translate('xpack.indexLifecycleMgmt.shrink.indexFieldLabel', {
+      defaultMessage: 'Shrink index',
+    }),
     searchableSnapshotInHotPhase: {
       searchableSnapshotDisallowed: {
         calloutTitle: i18n.translate(
diff --git a/x-pack/plugins/translations/translations/ja-JP.json b/x-pack/plugins/translations/translations/ja-JP.json
index 766b7a70c393..7170d6699d82 100644
--- a/x-pack/plugins/translations/translations/ja-JP.json
+++ b/x-pack/plugins/translations/translations/ja-JP.json
@@ -9032,8 +9032,6 @@
     "xpack.indexLifecycleMgmt.editPolicy.warmPhase.activateWarmPhaseSwitchLabel": "ウォームフェーズを有効にする",
     "xpack.indexLifecycleMgmt.editPolicy.warmPhase.indexPriorityExplanationText": "ノードの再起動後にインデックスを復元する優先順位を設定します。優先順位の高いインデックスは優先順位の低いインデックスよりも先に復元されます。",
     "xpack.indexLifecycleMgmt.editPolicy.warmPhase.numberOfReplicas.switchLabel": "レプリカを設定",
-    "xpack.indexLifecycleMgmt.editPolicy.warmPhase.shrinkIndexExplanationText": "インデックス情報をプライマリシャードの少ない新規インデックスに縮小します。",
-    "xpack.indexLifecycleMgmt.editPolicy.warmPhase.shrinkText": "縮小",
     "xpack.indexLifecycleMgmt.editPolicy.warmPhase.warmPhaseDescriptionMessage": "まだインデックスにクエリを実行中ですが、読み取り専用です。性能の低いハードウェアにシャードを割り当てることができます。検索を高速化するために、シャードの数を減らしセグメントを結合することができます。",
     "xpack.indexLifecycleMgmt.editPolicy.warmPhase.warmPhaseLabel": "ウォームフェーズ",
     "xpack.indexLifecycleMgmt.featureCatalogueDescription": "ライフサイクルポリシーを定義し、インデックス年齢として自動的に処理を実行します。",
@@ -9164,11 +9162,9 @@
     "xpack.indexLifecycleMgmt.warmPhase.dataTier.defaultAllocationNotice.warm.title": "ウォームティアに割り当てられているノードがありません",
     "xpack.indexLifecycleMgmt.warmPhase.dataTier.description": "頻度が低い読み取り専用アクセス用に最適化されたノードにデータを移動します。",
     "xpack.indexLifecycleMgmt.warmPhase.moveToWarmPhaseOnRolloverLabel": "ロールオーバー時にウォームフェーズに変更",
-    "xpack.indexLifecycleMgmt.warmPhase.numberOfPrimaryShardsLabel": "プライマリシャードの数",
     "xpack.indexLifecycleMgmt.warmPhase.numberOfReplicasDescription": "レプリカの数を設定します。デフォルトでは前のフェーズと同じです。",
     "xpack.indexLifecycleMgmt.warmPhase.numberOfReplicasLabel": "レプリカの数",
     "xpack.indexLifecycleMgmt.warmPhase.replicasTitle": "レプリカ",
-    "xpack.indexLifecycleMgmt.warmPhase.shrinkIndexLabel": "インデックスを縮小",
     "xpack.infra.alerting.alertFlyout.groupBy.placeholder": "なし（グループなし）",
     "xpack.infra.alerting.alertFlyout.groupByLabel": "グループ分けの条件",
     "xpack.infra.alerting.alertsButton": "アラート",
diff --git a/x-pack/plugins/translations/translations/zh-CN.json b/x-pack/plugins/translations/translations/zh-CN.json
index be531849502e..d2e9a6314127 100644
--- a/x-pack/plugins/translations/translations/zh-CN.json
+++ b/x-pack/plugins/translations/translations/zh-CN.json
@@ -9041,8 +9041,6 @@
     "xpack.indexLifecycleMgmt.editPolicy.warmPhase.activateWarmPhaseSwitchLabel": "激活温阶段",
     "xpack.indexLifecycleMgmt.editPolicy.warmPhase.indexPriorityExplanationText": "设置在节点重新启动后恢复索引的优先级。较高优先级的索引会在较低优先级的索引之前恢复。",
     "xpack.indexLifecycleMgmt.editPolicy.warmPhase.numberOfReplicas.switchLabel": "设置副本",
-    "xpack.indexLifecycleMgmt.editPolicy.warmPhase.shrinkIndexExplanationText": "将索引缩小成具有较少主分片的新索引。",
-    "xpack.indexLifecycleMgmt.editPolicy.warmPhase.shrinkText": "缩小",
     "xpack.indexLifecycleMgmt.editPolicy.warmPhase.warmPhaseDescriptionMessage": "您仍在查询自己的索引，但其为只读。您可以将分片分配给效率较低的硬件。为了获取更快的搜索，您可以减少分片数目并强制合并段。",
     "xpack.indexLifecycleMgmt.editPolicy.warmPhase.warmPhaseLabel": "温阶段",
     "xpack.indexLifecycleMgmt.featureCatalogueDescription": "定义生命周期策略，以随着索引老化自动执行操作。",
@@ -9173,11 +9171,9 @@
     "xpack.indexLifecycleMgmt.warmPhase.dataTier.defaultAllocationNotice.warm.title": "没有分配到温层的节点",
     "xpack.indexLifecycleMgmt.warmPhase.dataTier.description": "将数据移到针对不太频繁的只读访问优化的节点。",
     "xpack.indexLifecycleMgmt.warmPhase.moveToWarmPhaseOnRolloverLabel": "滚动更新时移到温阶段",
-    "xpack.indexLifecycleMgmt.warmPhase.numberOfPrimaryShardsLabel": "主分片数目",
     "xpack.indexLifecycleMgmt.warmPhase.numberOfReplicasDescription": "设置副本数目。默认情况下与上一阶段相同。",
     "xpack.indexLifecycleMgmt.warmPhase.numberOfReplicasLabel": "副本分片数目",
     "xpack.indexLifecycleMgmt.warmPhase.replicasTitle": "副本",
-    "xpack.indexLifecycleMgmt.warmPhase.shrinkIndexLabel": "缩小索引",
     "xpack.infra.alerting.alertFlyout.groupBy.placeholder": "无内容（未分组）",
     "xpack.infra.alerting.alertFlyout.groupByLabel": "分组依据",
     "xpack.infra.alerting.alertsButton": "告警",