crzidea/torrdb repository overview

⁠torrdb

Another pirate bay.

⁠Prepare Elasticsearch

1. Create a lifecycle policy

   PUT _ilm/policy/torrdb
   {
     "policy": {
       "phases": {
         "hot": {
           "min_age": "0ms",
           "actions": {
             "rollover": {
               "max_size": "100mb"
             },
             "set_priority": {
               "priority": 100
             }
           }
         },
         "warm": {
           "actions": {
             "forcemerge": {
               "max_num_segments": 1
             }
           }
         }
       }
     }
   }
   

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2. Create an index template to apply the lifecycle policy

   PUT _template/torrdb
   {
     "version": 1,
     "order": 0,
     "index_patterns": [
       "torrdb-*"
     ],
     "settings": {
       "index": {
         "lifecycle": {
           "name": "torrdb",
           "rollover_alias": "torrdb"
         },
         "number_of_replicas": "0"
       }
     },
     "mappings": {
       "_doc": {
         "_routing": {
           "required": false
         },
         "numeric_detection": false,
         "dynamic_date_formats": [
           "strict_date_optional_time",
           "yyyy/MM/dd HH:mm:ss Z||yyyy/MM/dd Z"
         ],
         "_meta": {},
         "dynamic": true,
         "_source": {
           "excludes": [],
           "includes": [],
           "enabled": true
         },
         "dynamic_templates": [],
         "date_detection": true,
         "properties": {}
       }
     }
   }
   

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3. Bootstrap the initial time-series index

   PUT torrdb-000001
   {
     "aliases": {
       "torrdb": {
         "is_write_index": true
       }
     }
   }
   

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4. Ensure that the new indices don’t grow too large while waiting for the rollover check

   PUT _cluster/settings
   {
     "transient": {
       "indices.lifecycle.poll_interval": "10s"
     }
   }
   
   

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Reference:

• https://www.elastic.co/guide/en/elasticsearch/reference/current/getting-started-index-lifecycle-management.html⁠
• https://www.elastic.co/guide/en/elasticsearch/reference/current/ilm-reindexing-into-rollover.html⁠