commands for chapter 10

10.sh

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+# Adjust log level
+curl -XPUT "http://localhost:9200/_cluster/settings" -d'
+{
+    "transient" : {
+        "logger.discovery" : "DEBUG"
+    }
+}'
+
+# delete index
+curl -XDELETE "http://localhost:9200/conference/"
+
+# create index
+curl -XPOST "http://localhost:9200/conference/"
+
+# Mapping options
+curl -XPUT "http://localhost:9200/conference/talk/_mapping" -d'
+{
+   "talk": {
+      "_all": {
+         "enabled": false
+      },
+      "_source": {
+         "enabled": false
+      },
+      "properties": {
+         "speaker": {
+            "type": "string",
+             "norms": {
+                "enabled": false
+             }            
+         },
+         "title": {
+            "type": "string", 
+            "store": "yes" 
+         }         
+      }
+   }
+}'
+
+# index a doc
+curl -XPUT "http://localhost:9200/conference/talk/1" -d'
+{
+    "title" : "Anwendungsfälle für Elasticsearch",
+    "speaker" : "Florian Hopf",
+    "date" : "2014-07-17T15:35:00.000Z",
+    "tags" : ["Java", "Lucene"],
+    "conference" : {
+        "name" : "Java Forum Stuttgart",
+        "city" : "Stuttgart"
+    } 
+}'
+
+# search doc and retrieve stored title
+curl -XPOST "http://localhost:9200/conference/talk/_search" -d'
+{
+    "fields": ["title"]
+}'
+
+# Cache info
+curl -XGET "http://localhost:9200/conference/_stats/filter_cache,query_cache?pretty"
+
+# Disable filter cache for query
+curl -XPOST "http://localhost:9200/conference/_search" -d'
+{
+   "query": {
+      "filtered": {
+         "filter": {
+            "term": {
+               "title": "Elasticsearch",
+               "_cache": false
+            }
+         }
+      }
+   }
+}'
+
+# Close index
+curl -XPOST "http://localhost:9200/conference/_close"
+
+# Adjust filter cache settings
+curl -XPUT "http://localhost:9200/conference/_settings" -d'
+{
+    "index": {
+        "cache.filter.max_size": "2gb"    
+    }
+}'
+
+# Open index
+curl -XPOST "http://localhost:9200/conference/_open"
+
+# Activate shard query cache
+curl -XPUT "http://localhost:9200/conference/_settings" -d'
+{
+    "index": {
+        "cache.query.enable": true    
+    }
+}'
+
+# Nodes info
+curl -XGET "http://localhost:9200/_nodes/?pretty"
+
+# Nodes stats
+curl -XGET "http://localhost:9200/_nodes/stats?pretty"
+
+# Hot Threads
+curl -XGET "http://localhost:9200/_nodes/hot_threads"
+
+# Cat indices
+curl -XGET "http://localhost:9200/_cat/indices?v"
+
+# Cat health
+curl -XGET "http://localhost:9200/_cat/health?v"
+
+# Cat nodes
+curl -XGET "http://localhost:9200/_cat/nodes?v"
+
+# Cat shards
+curl -XGET "http://localhost:9200/_cat/shards?v"
+
+# Create snapshot repository
+curl -XPUT "http://localhost:9200/_snapshot/fs_backup" -d'
+{
+    "type": "fs",
+    "settings": {
+        "location": "/opt/es-backup/snapshot",
+        "compress": true
+    }
+}'
+
+# Verify snapshot
+curl -XPOST "http://localhost:9200/_snapshot/fs_backup/_verify"
+
+# Create a snapshot of all indices
+curl -XPUT "http://localhost:9200/_snapshot/fs_backup/1?wait_for_completion=true"
+
+# Restore indices
+curl -XPOST "localhost:9200/_snapshot/fs_backup/1/_restore"
+
+
+
+