【发布时间】：2017-03-09 07:40:00
【问题描述】：
我一直在使用 groovy 脚本作为 ScriptType.File。我的 groovy 脚本的一部分看起来像这样。
def refApplicValues =_source.refApplicValue;
def lineNumbers = refApplicValues.tokenize('|');
现在我正在迁移到使用无痛脚本的 ElasticSearch 5.2.1。我已经稍微修改了我的脚本以匹配无痛语法，例如：
def refApplicValues =params._source.refApplicValue;
def lineNumbers = refApplicValues.tokenize('|');
当我现在运行我的脚本时，它会抛出运行时错误：
Caused by: QueryPhaseExecutionException[Query Failed [Failed to execute main query]]; nested: ScriptException[runtime error]; nested: IllegalArgumentException[Unable to find dynamic method [tokenize] with [1] arguments for class [java.lang.String].];
at org.elasticsearch.search.query.QueryPhase.execute(QueryPhase.java:405)
at org.elasticsearch.search.query.QueryPhase.execute(QueryPhase.java:106)
at org.elasticsearch.search.SearchService.loadOrExecuteQueryPhase(SearchService.java:246)
at org.elasticsearch.search.SearchService.executeFetchPhase(SearchService.java:360)
at org.elasticsearch.action.search.SearchTransportService$9.messageReceived(SearchTransportService.java:322)
at org.elasticsearch.action.search.SearchTransportService$9.messageReceived(SearchTransportService.java:319)
at org.elasticsearch.transport.RequestHandlerRegistry.processMessageReceived(RequestHandlerRegistry.java:69)
at org.elasticsearch.transport.TransportService$7.doRun(TransportService.java:610)
at org.elasticsearch.common.util.concurrent.ThreadContext$ContextPreservingAbstractRunnable.doRun(ThreadContext.java:596)
at org.elasticsearch.common.util.concurrent.AbstractRunnable.run(AbstractRunnable.java:37)
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)
它告诉我我不能使用 tokenize 。有什么相关的功能可以代替吗？
【问题讨论】：
标签： elasticsearch groovy elasticsearch-painless