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changes.mady.by.user Petr Podsednik

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New Version 3

changes.mady.by.user Petr Podsednik

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Code Block
DELETE aspire-identitycache

Convert existing data

  1. Stop Aspire
  2. Create create new index aspire-identitycache_new with new 5.2 mapping: 
  3. Run reindex script to convert data from the old index aspire-identitycache to the new one aspire-identitycache_new
  4. Delete old index aspire-identitycache
  5. Create alias aspire-identitycache and assign it to the new index  aspire-identitycache_new
  6. Start Aspire 5.2

Create new index aspire-identitycache_new with new 5.2 mapping

Code Block
PUT aspire-identitycache_new
{
    "mappings": {
      "properties": {
        "identity.seedId": {
          "type": "keyword"
        },
        "identity.timestamp": {
          "type": "keyword"
        }
      },
      "dynamic_templates": [
        {
          "all_as_keyword": {
            "match_mapping_type": "*",
            "path_match": "identity.attributes.*",
            "mapping": {
              "type": "keyword"
            }
          }
        },
        {
          "date_to_string": {
            "match_mapping_type": "date",
            "mapping": {
              "type": "text"
            }
          }
        },
        {
          "boolean_to_string": {
            "match_mapping_type": "boolean",
            "mapping": {
              "type": "text"
            }
          }
        },
        {
          "long_to_string": {
            "match_mapping_type": "long",
            "mapping": {
              "type": "text"
            }
          }
        },
        {
          "double_to_string": {
            "match_mapping_type": "double",
            "mapping": {
              "type": "text"
            }
          }
        },
        {
          "binary_to_string": {
            "match_mapping_type": "binary",
            "mapping": {
              "type": "text"
            }
          }
        }
      ]
    }
  }

Run reindex script

Code Block
POST _reindex
{
  "source": {
    "index": "aspire-identitycache"
  },
  "dest": {
    "index": "aspire-identitycache_new"
  },
  "script": {
    "lang": "painless",
    "source": """
    String seedHash = null;
    Map seedHashObject = null;
    
    def identity = ctx._source.identity;
    if (identity != null) {
      for (def entry : identity.entrySet()) {
        def val = entry.getValue();
        if (val instanceof Map && val.containsKey('attributes')) {
          seedHash = entry.getKey();
          seedHashObject = val;
        }
      }
    }
    
    if(seedHash != null){
          Map attributes =  seedHashObject.get('attributes');
      identity.remove(seedHash);
      identity.put('attributes', attributes);
    }

      """
  }
}

Delete old index

Code Block
DELETE aspire-identitycache

Create new alias

Code Block
POST _aliases
{
  "actions": [
    {
      "add": {
        "index": "aspire-identitycache_new",
        "alias": "aspire-identitycache"
      }
    }
  ]
}