如何优化Oak Lucene索引以减少索引时间

最近更新： 2026年9月17日

使用includedPaths和excludedPaths属性优化Oak Lucene索引。

描述 description

环境

Adobe Experience Manager 6.0 + Oak 1.0.16或更高版本
Adobe Experience Manager 6.1和6.2

问题/症状

优化AEM Oak Lucene索引以减少重新索引时间。

解决方法 resolution

您可以通过微调Oak： QueryIndexDefinition的includedPaths、excludedPaths、name和indexPath等属性来优化Oak Lucene索引。

includedPaths和excludedPaths属性限制索引在重新索引时遍历的路径以及它侦听索引更新的路径。
name和indexPath属性使索引日志更容易理解，因为它们会使用索引的路径或名称标记日志消息。例如：

30.01.2017 14:07:12.934 *DEBUG* [ pool-8-thread-2] org.apache.jackrabbit.oak.plugins.index.lucene.LuceneIndexEditor [ damassetlucene(/oak:index/damAssetLucene)] => Indexed 9000 nodes...

优化索引的步骤：

前往http://aem-host:port/crx/de/index.jsp并以管理员身份登录。
浏览到/oak:index。
将[ 1]下方高亮显示的属性添加到相应的索引。 includedPaths 和 excludedPaths 属性应为multi-value String (String[ ] )。
在CRXDe中单击全部保存。

[ 1] /oak:index属性修改

"authorizables": {

    "includedPaths": [ "/home"] ,

    "reindexCount": 1,

    "name": "authorizables",

    "compatVersion": 2,

    "reindex": false,

    "type": "lucene",

    "jcr:primaryType": "oak:QueryIndexDefinition",

    "async": "async",

    "indexPath": "/oak:index/authorizables"

    },

"cqPageLucene": {

    "includedPaths": [

      "/content",

      "/etc"

    ] ,

    "reindexCount": 1,

    "name": "cq:Page",

    "compatVersion": 2,

    "reindex": false,

    "type": "lucene",

    "jcr:primaryType": "oak:QueryIndexDefinition",

    "async": "async",

    "indexPath": "/oak:index/cqPageLucene"

    },

"cqTagLucene": {

    "reindexCount": 1,

    "name": "cqTag",

    "compatVersion": 2,

    "reindex": false,

    "type": "lucene",

    "jcr:primaryType": "oak:QueryIndexDefinition",

    "excludedPaths": [

      "/var",

      "/tmp",

      "/etc/replication",

      "/etc/workflow/instances",

      "/jcr:system"

    ] ,

    "async": "async",

    "indexPath": "/oak:index/cqTagLucene"

    },

"damAssetLucene": {

    "includedPaths": [ "/content/dam"] ,

    "evaluatePathRestrictions": true,

    "reindexCount": 1,

    "name": "damassetlucene",

    "compatVersion": 2,

    "reindex": false,

    "type": "lucene",

    "jcr:primaryType": "oak:QueryIndexDefinition",

    "async": "async",

    "indexPath": "/oak:index/damAssetLucene"

    },

"lucene": {

    "reindexCount": 1,

    "name": "lucene",

    "reindex": false,

    "includePropertyTypes": [ "String"] ,

    "type": "lucene",

    "jcr:primaryType": "oak:QueryIndexDefinition",

    "excludedPaths": [

      "/var",

      "/tmp",

      "/etc/replication",

      "/etc/workflow/instances",

      "/jcr:system"

    ] ,

    "async": "async",

    "indexPath": "/oak:index/lucene"

    },

"ntBaseLucene": {

    "reindexCount": 1,

    "name": "tags",

    "compatVersion": 2,

    "reindex": false,

    "type": "lucene",

    "jcr:primaryType": "oak:QueryIndexDefinition",

    "excludedPaths": [

      "/var",

      "/tmp",

      "/etc/replication",

      "/etc/workflow/instances",

      "/jcr:system"

    ] ,

    "async": "async",

    "indexPath": "/oak:index/ntBaseLucene"

    },

"workflowDataLucene": {

    "reindexCount": 1,

    "name": "workflow",

    "compatVersion": 2,

    "reindex": false,

    "type": "lucene",

    "jcr:primaryType": "oak:QueryIndexDefinition",

    "excludedPaths": [

      "/var",

      "/tmp",

      "/etc/replication",

      "/jcr:system"

    ] ,

    "async": "async",

    "indexPath": "/oak:index/workflowDataLucene"

    }

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