elasticsearch wrapper query not works with base64 encoded string

Question

elasticsearch wrapper query not works with base64 encoded string

ES version : 5.2.3

To encode i have used base64:

char[] data = Base64Coder.encode(text.getBytes());

return data.ToString();

Note: text is the underline json query.

query:

curl -d XPOST 'http://localhost:9200/entitymaster_qa_t4/_search' -d '{
  "query" : {
    "wrapper" : {
      "query" : "W0NAMTZiN2MzYw=="
    }
  }
}'

Response:

{"error":{"root_cause":[{"type":"parse_exception","reason":"Failed to derive xcontent"}],"type":"search_phase_execution_exception","reason":"all shards failed","phase":"query","grouped":true,"failed_shards":[{"shard":0,"index":"entitymaster_qa_t4","node":"8WVaVr9ATmaqOPDHGpNyHw","reason":{"type":"parse_exception","reason":"Failed to derive xcontent"}}]},"status":400}

I don't think you can submit queries in encoded form, ES only supports indexing encoded content. — sramalingam24
– sramalingam24, Commented Oct 7, 2018 at 17:07

Stock Overflaw · Accepted Answer · 2018-10-07 18:13:39Z

0

The wrapper query appeared in ES 6.0 according to the docs, so if you want to use it you need to update your version. Also, the base64 string must decode into a valid query, not just a piece of data.

answered Oct 7, 2018 at 18:13

Stock Overflaw

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2 Comments

Rajadurai wilbert Over a year ago

thank you. is there any elastic Java API that accept JSON query string to execute against the index??

Stock Overflaw Over a year ago

I don't know, but this post seems to hold your answer.

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