cts:element-值匹配不适用于计划任务

Question

我在计划任务XQuery中写了这段代码-

xquery version "1.0-ml"; 
declare namespace grp = "http://marklogic.com/xdmp/group";
declare namespace c = 'http://iddn.icis.com/ns/core';
import module namespace admin = "http://marklogic.com/xdmp/admin" at "/MarkLogic/admin.xqy";

declare variable $task-file-path := "/var/tmp/Projects/update-malformed-ids-task.xqy";
declare variable $string-starting-with-new-line-pattern := "&#10;*";
declare variable $string-starting-with-space-pattern := "&nbsp;*";
declare variable $LIVE-ASSET-COLLECTION := "live-collection";
declare variable $batch-size := 100;

declare function local:is-migration-needed()
{
  (
    fn:exists(cts:element-value-match(xs:QName("c:id"), $string-starting-with-space-pattern, (), cts:collection-query($LIVE-ASSET-COLLECTION))) or
      fn:exists(cts:element-value-match(xs:QName("c:id"), $string-starting-with-new-line-pattern, (), cts:collection-query($LIVE-ASSET-COLLECTION)))
  )
};
declare function local:migrate()
{
  if(local:is-migration-needed())
  then (: do task here :)
  else ()
}

local:migrate()

但是这段代码在计划任务中不起作用。错误日志中记录的错误显示 XDMP-ARG: cts:element-value-match(xs:QName("c:id"), " *", (), cts:collection-query("live-collection")) -- arg2 is invalid

我在 QConsole 上尝试了相同的查询。它工作正常。我也尝试在同一个文件上使用 xdmp:spawn，它也工作正常。

我也尝试触发简单的 cts:element-value-match without any pattern or wildcards. Looks like cts:element-value-match 在计划任务中不受支持。

运行计划任务中的这段代码还需要做些什么吗？

Answer 1

好像是cts:element-value-match doesn't work in the scheduled tasks of MarkLogic. I did the desired task using cts:element-word-query。

现在任务文件中对我有用的更新代码看起来像 -

xquery version "1.0-ml"; 
declare namespace grp = "http://marklogic.com/xdmp/group";
declare namespace c = 'http://iddn.icis.com/ns/core';
import module namespace admin = "http://marklogic.com/xdmp/admin" at "/MarkLogic/admin.xqy";

declare variable $task-file-path := "/var/tmp/Projects/update-malformed-ids-task.xqy";
declare variable $string-pattern-for-new-line-and-space as xs:string* := (" *","&#10;*");
declare variable $LIVE-ASSET-COLLECTION := "live-collection";

declare function local:is-migration-needed()
{
    fn:count(cts:search(
      fn:collection($LIVE-ASSET-COLLECTION), 
      cts:element-word-query(
        xs:QName("c:id"), 
        $string-pattern-for-new-line-and-space, 
        ("whitespace-sensitive", "wildcarded")
      )
    ))>0
};

declare function local:migrate()
{
  if(local:is-migration-needed())
  then (: do task here :)
  else ()
}

local:migrate()

cts:element-值匹配不适用于计划任务

cts:element-value-match does not works from scheduled tasks

xquery

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