For loop in logstash -

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मेरे पास लॉगस्टैस में एक इवेंट है जो दिखता है: 

  {"terms": { "ए": 1, "बी": 0.5, "सी": 1.6}}

मैं इसे इसे बदलना चाहूंगा: 

  {" शब्द ": [" ए "," बी "," सी "]}

मुझे लूप के लिए कोई भी दस्तावेज नहीं मिला है या कुंजी प्राप्त हो रही है

मैं ऐसा कुछ करना चाहूंगा: 

  फिल्टर {कुंजी के लिए [शर्तों] {mutate {merge = & gt; ["Tmp_terms", कुंजी]} mutate {remove_field = & gt; ["शर्तें"] नाम बदलें = & gt; ["Tmp_terms", "terms"]}}

कोई भी सुझाव?

लॉगस्टैश में लूप का निर्माण नहीं है लेकिन आप रूबी प्लगइन का उपयोग कर सकते हैं: 

  filter {ruby {code = & gt; "घटना ['नियम'] = घटना ['नियम']। कुंजी"}}

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