使用摄入管道分开两个索引

发布于 2025-01-26 16:24:55 字数 419 浏览 2 评论 0原文

我有包含“状态”字段的文档，这可以具有三个值“草案”，“正在进行”或“批准”。我正在尝试通过摄入的管道将此文档传递，如果状态等于“批准”，则应将其添加到B索引中，而默认情况下，它应在索引中索引，而与状态值无关。对于前 - 1。

{
"id":"123",
"status":"Draft"
}

{
"id":"1234",
"status":"InProgress"
}

{
"id":"12345",
"status":"Approved"
}

1,2,3文件应转到索引，只有文件3才能转到B索引是否可以通过摄入管道进行操作？

原文

I have documents containing the field "Status", this can have three values "Draft", "In Progress", or "Approved". I am trying to pass this document through a ingest pipeline, and if the status is equal to "Approved" then it should add it in the B index, whereas by default it should index in A index irrespective of status value.
for ex -
1.

{
"id":"123",
"status":"Draft"
}

{
"id":"1234",
"status":"InProgress"
}

{
"id":"12345",
"status":"Approved"
}

1,2,3 document should go to A Index and only document 3 should go to B Index
Is it possible to do it via Ingest Pipeline?

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一笔一画续写前缘 2025-02-02 16:24:55

在您的摄入管道中，您可以很容易地更改_index字段：

{
  "set": {
    "if": "ctx.status == 'Approved'",
    "field": "_index",
    "value": "index-b"
  }
},
{
  "set": {
    "if": "ctx.status != 'Approved'",
    "field": "_index",
    "value": "index-a"
  }
}

不值得，但是，您不能将文档发送到两个不同的索引在同一索引中管道，它是index-a或index-b，但不是两者兼而有之。

但是，可以通过跨越index-a和index-b的别名来查询这两个索引，从而可以轻松解决这一问题。

In your ingest pipeline, you can change the _index field very easily like this:

{
  "set": {
    "if": "ctx.status == 'Approved'",
    "field": "_index",
    "value": "index-b"
  }
},
{
  "set": {
    "if": "ctx.status != 'Approved'",
    "field": "_index",
    "value": "index-a"
  }
}

It is worth nothing, though, that you cannot send a document to two different indexes within the same pipeline, it's either index-a or index-b, but not both.

However, this can easily be solved by querying both indexes through an alias that spans both index-a and index-b

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