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问向数组中添加元素的Elasticsearch脚本
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Stack Overflow用户

提问于 2015-03-06 13:00:38

回答 1查看 585关注 0票数 2

我正在一个scala项目中研究ElasticSearch。我使用elastic4s作为客户端。我试图一个一个地从迭代器中向文档添加元素。

while (iterator.hasNext) {
  counter +=1
  client.execute {
    update id reportID in "reports/report" script "ctx._source.elasticData += output" params Map("output" -> iterator.next().toStringifiedJson)
  }.await
}

上面的代码无法工作，从而产生以下错误：

    [ERROR] [03/06/2015 14:44:23.515] [SparkActorSystem-akka.actor.default-dispatcher-5] [akka://SparkActorSystem/user/spark-actor] failed to execute script
    org.elasticsearch.ElasticsearchIllegalArgumentException: failed to execute script
        at org.elasticsearch.action.update.UpdateHelper.prepare(UpdateHelper.java:189)
        at org.elasticsearch.action.update.TransportUpdateAction.shardOperation(TransportUpdateAction.java:176)
        at org.elasticsearch.action.update.TransportUpdateAction.shardOperation(TransportUpdateAction.java:170)
        at org.elasticsearch.action.support.single.instance.TransportInstanceSingleOperationAction$AsyncSingleAction$1.run(TransportInstanceSingleOperationAction.java:187)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
    Caused by: org.elasticsearch.ElasticsearchIllegalArgumentException: script_lang not supported [groovy]
        at org.elasticsearch.script.ScriptService.dynamicScriptEnabled(ScriptService.java:521)
        at org.elasticsearch.script.ScriptService.verifyDynamicScripting(ScriptService.java:398)
        [ERROR] [03/06/2015 14:44:23.515] [SparkActorSystem-akka.actor.default-dispatcher-5] [akka://SparkActorSystem/user/spark-actor] failed to execute script
    org.elasticsearch.ElasticsearchIllegalArgumentException: failed to execute script
        at org.elasticsearch.action.update.UpdateHelper.prepare(UpdateHelper.java:189)
        at org.elasticsearch.action.update.TransportUpdateAction.shardOperation(TransportUpdateAction.java:176)
        at org.elasticsearch.action.update.TransportUpdateAction.shardOperation(TransportUpdateAction.java:170)
        at org.elasticsearch.action.support.single.instance.TransportInstanceSingleOperationAction$AsyncSingleAction$1.run(TransportInstanceSingleOperationAction.java:187)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
    Caused by: org.elasticsearch.ElasticsearchIllegalArgumentException: script_lang not supported [groovy]
        at org.elasticsearch.script.ScriptService.dynamicScriptEnabled(ScriptService.java:521)
        at org.elasticsearch.script.ScriptService.verifyDynamicScripting(ScriptService.java:398)
        at org.elasticsearch.script.ScriptService.compile(ScriptService.java:363)
        at org.elasticsearch.script.ScriptService.executable(ScriptService.java:503)
        at org.elasticsearch.action.update.UpdateHelper.prepare(UpdateHelper.java:183)
        ... 6 moreat org.elasticsearch.script.ScriptService.compile(ScriptService.java:363)
        at org.elasticsearch.script.ScriptService.executable(ScriptService.java:503)
        at org.elasticsearch.
action.update.UpdateHelper.prepare(UpdateHelper.java:183)
    ... 6 more

问题在于我假设的脚本，但我找不到任何解决方案。请帮帮我..。

elastic4s

scala

groovy

elasticsearch

回答 1

Stack Overflow用户

回答已采纳

发布于 2015-03-06 14:41:21

添加groovy依赖关系可以解决这个问题吗？请看：要旨。

票数 3

页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持

原文链接：

https://stackoverflow.com/questions/28899320

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