[jira] [Commented] (OAK-2272) Compatibility support for pre index rule configuration

["Chetan Mehrotra (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/OAK-2272?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14213880#comment-14213880 ] 

Chetan Mehrotra commented on OAK-2272:
--------------------------------------

Existing config would be converted to IndexRule based config

* {{includePropertyTypes}} - This would be specified at per rule level
* {{excludePropertyNames}} - For each excluded property a property definition would be created with {{index}} set to {{false}}
* For full text index which basicaly has an exclusion list a regEx property {{.*}} would be added in the end

For e.g. a full text config like

{code}
{
  "jcr:primaryType": "oak:QueryIndexDefinition",
  "includePropertyTypes": [
    "String",
    "Binary"
  ],
  "type": "lucene",
  "async": "async",
  "excludePropertyNames": [
    "jcr:createdBy",
    "jcr:lastModifiedBy"
  ],
  "reindex": false,
  "reindexCount": 1
}
{code}

Would be transformed to

{code}
{
  "jcr:primaryType": "oak:QueryIndexDefinition",
  "type": "lucene",
  "async": "async",
  "reindex": false,
  "reindexCount": 1,
  "indexRules": {
    "jcr:primaryType": "nt:unstructured",
    "nt:base": {
      "jcr:primaryType": "nt:unstructured",
      "includePropertyTypes": [
        "String",
        "Binary"
      ],
      "properties": {
        "jcr:primaryType": "nt:unstructured",
        "jcr:createdby": {
          "jcr:primaryType": "nt:unstructured",
          "name": "jcr:createdby",
          "index": false
        },
        "jcr:lastModifiedBy": {
          "jcr:primaryType": "nt:unstructured",
          "name": "jcr:createdby",
          "index": false
        },
        "prop0": {
          "jcr:primaryType": "nt:unstructured",
          "nodeScopeIndex": true,
          "analyzed": true,
          "useInExcerpt": true,
          "isRegexp": true,
          "name": ".*"
        }
      }
    }
  }
}
{code}

> Compatibility support for pre index rule configuration
> ------------------------------------------------------
>
>                 Key: OAK-2272
>                 URL: https://issues.apache.org/jira/browse/OAK-2272
>             Project: Jackrabbit Oak
>          Issue Type: Sub-task
>          Components: oak-lucene
>            Reporter: Chetan Mehrotra
>            Assignee: Chetan Mehrotra
>             Fix For: 1.2
>
>
> With change in index configuration as part of OAK-2261 existing index configuration would not work. For compatibility purpose existing configuration should be adapted to IndexRule based configuration



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