Add option to specify how to construct record's key from es document #3
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msprunck
approved these changes
Oct 18, 2023
| @@ -135,10 +137,10 @@ public List<SourceRecord> poll() throws InterruptedException { | |||
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| Map<String, String> sourcePartition = Collections.singletonMap("index", index); | |||
| Map<String, String> sourceOffset = Collections.singletonMap("search_after", searchAfterJson); | |||
| String key = elasticDocument.get("id").textValue(); | |||
| String key = keyField != null ? elasticDocument.get(keyField).textValue() : null; | |||
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Is it also possible to use special fields like _id?
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only those that are in the document's source. but this is adjustable, I'm even thinking about something like get-in to allow deep extraction.
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