opensearch-project · tlfeng · Mar 9, 2021 · Mar 9, 2021 · Mar 9, 2021 · Mar 10, 2021
diff --git a/docs/build.gradle b/docs/build.gradle
@@ -162,7 +162,7 @@ buildRestTests.setups['messages'] = '''
           refresh: true
           body: |
             {"index":{"_id": "0"}}
-            {"message": "trying out Elasticsearch"}
+            {"message": "trying out OpenSearch"}
             {"index":{"_id": "1"}}
             {"message": "some message with the number 1"}
             {"index":{"_id": "2"}}
@@ -321,6 +321,7 @@ buildRestTests.doFirst {
     buildRestTests.setups['bank'].replace('#bank_data#', accounts)
 }
 
+// TODO: Replace the setup code of 'stackoverflow' and 'news' for OpenSearch
 // Used by sampler and diversified-sampler aggregation docs
 buildRestTests.setups['stackoverflow'] = '''
   - do:

diff --git a/docs/plugins/analysis-icu.asciidoc b/docs/plugins/analysis-icu.asciidoc
@@ -176,7 +176,7 @@ PUT icu_sample
 GET icu_sample/_analyze
 {
   "analyzer": "my_analyzer",
-  "text": "Elasticsearch. Wow!"
+  "text": "OpenSearch. Wow!"
 }
 --------------------------------------------------
 
@@ -187,9 +187,9 @@ The above `analyze` request returns the following:
 {
    "tokens": [
       {
-         "token": "Elasticsearch. Wow!",
+         "token": "OpenSearch. Wow!",
          "start_offset": 0,
-         "end_offset": 19,
+         "end_offset": 16,
          "type": "<ALPHANUM>",
          "position": 0
       }

diff --git a/docs/plugins/analysis-smartcn.asciidoc b/docs/plugins/analysis-smartcn.asciidoc
@@ -57,6 +57,7 @@ This filter only supports the predefined `_smartcn_` stopwords list.
 If you want to use a different predefined list, then use the
 {ref}/analysis-stop-tokenfilter.html[`stop` token filter] instead.
 
+// TODO: Replace the example for OpenSearch
 [source,console]
 --------------------------------------------------
 PUT smartcn_example

diff --git a/docs/plugins/mapper-annotated-text.asciidoc b/docs/plugins/mapper-annotated-text.asciidoc
@@ -186,6 +186,7 @@ PUT my-index-000001
 
 Applications would then typically provide content and discover it as follows:
 
+// TODO: Replace the example for OpenSearch
 [source,console]
 --------------------------
 # Example documents

diff --git a/docs/reference/aggregations/bucket/diversified-sampler-aggregation.asciidoc b/docs/reference/aggregations/bucket/diversified-sampler-aggregation.asciidoc
@@ -24,6 +24,7 @@ number of documents collected on any one shard which share a common value. The d
 The aggregation will throw an error if the choice of `field` or `script` produces multiple values for a single document (de-duplication using multi-valued fields is not supported due to efficiency concerns).
 
 
+// TODO: Replace the examples for OpenSearch
 Example:
 
 We might want to see which tags are strongly associated with `#elasticsearch` on StackOverflow

diff --git a/docs/reference/aggregations/bucket/sampler-aggregation.asciidoc b/docs/reference/aggregations/bucket/sampler-aggregation.asciidoc
@@ -11,6 +11,7 @@ A filtering aggregation used to limit any sub aggregations' processing to a samp
 * Reducing the running cost of aggregations that can produce useful results using only samples e.g. `significant_terms`
 
 
+// TODO: Replace the examples for OpenSearch
 Example:
 
 A query on StackOverflow data for the popular term `javascript` OR the rarer term

diff --git a/docs/reference/aggregations/bucket/significanttext-aggregation.asciidoc b/docs/reference/aggregations/bucket/significanttext-aggregation.asciidoc
@@ -104,6 +104,7 @@ Filtering near-duplicate text is a difficult task at index-time but we can clean
 `filter_duplicate_text` setting.
 
 
+// TODO: Replace the example for OpenSearch
 First let's look at an unfiltered real-world example using the https://research.signalmedia.co/newsir16/signal-dataset.html[Signal media dataset] of
 a million news articles covering a wide variety of news. Here are the raw significant text results for a search for the articles 
 mentioning "elasticsearch":

diff --git a/docs/reference/commands/node-tool.asciidoc b/docs/reference/commands/node-tool.asciidoc
@@ -366,7 +366,7 @@ command to find and remove excess shard data:
 ----
 node$ ./bin/elasticsearch-node repurpose
 
-    WARNING: Elasticsearch MUST be stopped before running this tool.
+    WARNING: OpenSearch MUST be stopped before running this tool.
 
 Found 2 shards in 2 indices to clean up
 Use -v to see list of paths and indices affected
@@ -389,7 +389,7 @@ command to find and remove excess shard data and index metadata:
 ----
 node$./bin/elasticsearch-node repurpose
 
-    WARNING: Elasticsearch MUST be stopped before running this tool.
+    WARNING: OpenSearch MUST be stopped before running this tool.
 
 Found 2 indices (2 shards and 2 index meta data) to clean up
 Use -v to see list of paths and indices affected
@@ -410,7 +410,7 @@ you can run the following commands to remove one or more cluster settings.
 ----
 node$ ./bin/elasticsearch-node remove-settings xpack.monitoring.exporters.my_exporter.host
 
-    WARNING: Elasticsearch MUST be stopped before running this tool.
+    WARNING: OpenSearch MUST be stopped before running this tool.
 
 The following settings will be removed:
 xpack.monitoring.exporters.my_exporter.host: "10.1.2.3"
@@ -444,7 +444,7 @@ commands to remove this custom metadata.
 ----
 node$ ./bin/elasticsearch-node remove-customs snapshot_lifecycle
 
-    WARNING: Elasticsearch MUST be stopped before running this tool.
+    WARNING: OpenSearch MUST be stopped before running this tool.
 
 The following customs will be removed:
 snapshot_lifecycle
@@ -473,7 +473,7 @@ lost three of them, leaving two nodes remaining.
 ----
 node_1$ ./bin/elasticsearch-node unsafe-bootstrap
 
-    WARNING: Elasticsearch MUST be stopped before running this tool.
+    WARNING: OpenSearch MUST be stopped before running this tool.
 
 Current node cluster state (term, version) pair is (4, 12)
 
@@ -496,7 +496,7 @@ Confirm [y/N] n
 ----
 node_2$ ./bin/elasticsearch-node unsafe-bootstrap
 
-    WARNING: Elasticsearch MUST be stopped before running this tool.
+    WARNING: OpenSearch MUST be stopped before running this tool.
 
 Current node cluster state (term, version) pair is (5, 3)
 
@@ -519,7 +519,7 @@ Confirm [y/N] n
 ----
 node_2$ ./bin/elasticsearch-node unsafe-bootstrap
 
-    WARNING: Elasticsearch MUST be stopped before running this tool.
+    WARNING: OpenSearch MUST be stopped before running this tool.
 
 Current node cluster state (term, version) pair is (5, 3)
 
@@ -547,7 +547,7 @@ so they can join the new cluster:
 ----
 node_3$ ./bin/elasticsearch-node detach-cluster
 
-    WARNING: Elasticsearch MUST be stopped before running this tool.
+    WARNING: OpenSearch MUST be stopped before running this tool.
 
 You should only run this tool if you have permanently lost all of the
 master-eligible nodes in this cluster and you cannot restore the cluster
@@ -573,7 +573,7 @@ with the data stored in the data path:
 ----
 node$ ./bin/elasticsearch-node override-version
 
-    WARNING: Elasticsearch MUST be stopped before running this tool.
+    WARNING: OpenSearch MUST be stopped before running this tool.
 
 This data path was last written by Elasticsearch version [x.x.x] and may no
 longer be compatible with Elasticsearch version [y.y.y]. This tool will bypass

diff --git a/docs/reference/how-to/recipes/scoring.asciidoc b/docs/reference/how-to/recipes/scoring.asciidoc
@@ -126,7 +126,7 @@ GET index/_search
   "query": {
     "script_score": {
       "query": {
-        "match": { "body": "elasticsearch" }
+        "match": { "body": "opensearch" }
       },
       "script": {
         "source": "_score * saturation(doc['pagerank'].value, 10)" <1>
@@ -171,7 +171,7 @@ GET _search
   "query": {
     "bool": {
       "must": {
-        "match": { "body": "elasticsearch" }
+        "match": { "body": "opensearch" }
       },
       "should": {
         "rank_feature": {

diff --git a/docs/reference/mapping/types/array.asciidoc b/docs/reference/mapping/types/array.asciidoc
@@ -43,7 +43,7 @@ are supported out of the box:
 PUT my-index-000001/_doc/1
 {
   "message": "some arrays in this document...",
-  "tags":  [ "elasticsearch", "wow" ], <1>
+  "tags":  [ "opensearch", "wow" ], <1>
   "lists": [ <2>
     {
       "name": "prog_list",
@@ -59,7 +59,7 @@ PUT my-index-000001/_doc/1
 PUT my-index-000001/_doc/2 <3>
 {
   "message": "no arrays in this document...",
-  "tags":  "elasticsearch",
+  "tags":  "opensearch",
   "lists": {
     "name": "prog_list",
     "description": "programming list"
@@ -70,7 +70,7 @@ GET my-index-000001/_search
 {
   "query": {
     "match": {
-      "tags": "elasticsearch" <4>
+      "tags": "opensearch" <4>
     }
   }
 }

diff --git a/docs/reference/query-dsl/function-score-query.asciidoc b/docs/reference/query-dsl/function-score-query.asciidoc
@@ -140,7 +140,7 @@ GET /_search
   "query": {
     "function_score": {
       "query": {
-        "match": { "message": "elasticsearch" }
+        "match": { "message": "opensearch" }
       },
       "script_score": {
         "script": {
@@ -178,7 +178,7 @@ GET /_search
   "query": {
     "function_score": {
       "query": {
-        "match": { "message": "elasticsearch" }
+        "match": { "message": "opensearch" }
       },
       "script_score": {
         "script": {

diff --git a/docs/reference/query-dsl/has-parent-query.asciidoc b/docs/reference/query-dsl/has-parent-query.asciidoc
@@ -58,7 +58,7 @@ GET /my-index-000001/_search
       "query": {
         "term": {
           "tag": {
-            "value": "Elasticsearch"
+            "value": "OpenSearch"
           }
         }
       }

diff --git a/docs/reference/query-dsl/query_filter_context.asciidoc b/docs/reference/query-dsl/query_filter_context.asciidoc
@@ -66,7 +66,7 @@ GET /_search
     "bool": { <2>
       "must": [
         { "match": { "title":   "Search"        }},
-        { "match": { "content": "Elasticsearch" }}  
+        { "match": { "content": "OpenSearch" }}  
       ],
       "filter": [ <3>
         { "term":  { "status": "published" }}, 

diff --git a/docs/reference/query-dsl/script-score-query.asciidoc b/docs/reference/query-dsl/script-score-query.asciidoc
@@ -21,7 +21,7 @@ GET /_search
   "query": {
     "script_score": {
       "query": {
-        "match": { "message": "elasticsearch" }
+        "match": { "message": "opensearch" }
       },
       "script": {
         "source": "doc['my-int'].value / 10 "
@@ -347,7 +347,7 @@ GET /my-index-000001/_explain/0
   "query": {
     "script_score": {
       "query": {
-        "match": { "message": "elasticsearch" }
+        "match": { "message": "opensearch" }
       },
       "script": {
         "source": """

diff --git a/docs/reference/search/explain.asciidoc b/docs/reference/search/explain.asciidoc
@@ -9,7 +9,7 @@ query.
 GET /my-index-000001/_explain/0
 {
   "query" : {
-    "match" : { "message" : "elasticsearch" }
+    "match" : { "message" : "opensearch" }
   }
 }
 --------------------------------------------------
@@ -91,7 +91,7 @@ include::{es-repo-dir}/rest-api/common-parms.asciidoc[tag=query]
 GET /my-index-000001/_explain/0
 {
   "query" : {
-    "match" : { "message" : "elasticsearch" }
+    "match" : { "message" : "opensearch" }
   }
 }
 --------------------------------------------------
@@ -109,7 +109,7 @@ The API returns the following response:
    "matched":true,
    "explanation":{
       "value":1.6943598,
-      "description":"weight(message:elasticsearch in 0) [PerFieldSimilarity], result of:",
+      "description":"weight(message:opensearch in 0) [PerFieldSimilarity], result of:",
       "details":[
          {
             "value":1.6943598,

diff --git a/docs/reference/search/suggesters.asciidoc b/docs/reference/search/suggesters.asciidoc
@@ -10,12 +10,12 @@ POST my-index-000001/_search
 {
   "query" : {
     "match": {
-      "message": "tring out Elasticsearch"
+      "message": "tring out OpenSearch"
     }
   },
   "suggest" : {
     "my-suggestion" : {
-      "text" : "tring out Elasticsearch",
+      "text" : "tring out OpenSearch",
       "term" : {
         "field" : "message"
       }
@@ -53,7 +53,7 @@ POST _search
 {
   "suggest": {
     "my-suggest-1" : {
-      "text" : "tring out Elasticsearch",
+      "text" : "tring out OpenSearch",
       "term" : {
         "field" : "message"
       }
@@ -95,9 +95,9 @@ in the suggest text and if found an arbitrary number of options.
       "length": 3,
       "options": []
     }, {
-      "text": "elasticsearch",
+      "text": "opensearch",
       "offset": 10,
-      "length": 13,
+      "length": 10,
       "options": []
     } ],
     "my-suggest-2": ...
@@ -128,7 +128,7 @@ and applies to the `my-suggest-1` and `my-suggest-2` suggestions.
 POST _search
 {
   "suggest": {
-    "text" : "tring out Elasticsearch",
+    "text" : "tring out OpenSearch",
     "my-suggest-1" : {
       "term" : {
         "field" : "message"

diff --git a/docs/reference/setup/install/rpm.asciidoc b/docs/reference/setup/install/rpm.asciidoc
@@ -48,8 +48,8 @@ ifeval::["{release-state}"=="released"]
 
 ["source","sh",subs="attributes,callouts"]
 --------------------------------------------------
-[elasticsearch]
-name=Elasticsearch repository for {major-version} packages
+[opensearch]
+name=OpenSearch repository for {major-version} packages
 baseurl=https://artifacts.elastic.co/packages/{major-version}/yum
 gpgcheck=1
 gpgkey=https://artifacts.elastic.co/GPG-KEY-elasticsearch
@@ -64,8 +64,8 @@ ifeval::["{release-state}"=="prerelease"]
 
 ["source","sh",subs="attributes,callouts"]
 --------------------------------------------------
-[elasticsearch]
-name=Elasticsearch repository for {major-version} packages
+[opensearch]
+name=OpenSearch repository for {major-version} packages
 baseurl=https://artifacts.elastic.co/packages/{major-version}-prerelease/yum
 gpgcheck=1
 gpgkey=https://artifacts.elastic.co/GPG-KEY-elasticsearch