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Queries fail if many indices are used #303

Jotschi opened this Issue Feb 20, 2018 · 1 comment


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Jotschi commented Feb 20, 2018

Queries fail since the selected indices are part of the search query url:

[Forgiving Charmander] ERROR [OkHttp http://localhost:9200/...] - Info: Request failed - status: 400 body {{"error":{"root_cause":[{"type":"too_long_frame_exception","reason":"An HTTP line is larger than 4096 bytes."}],"type":"too_long_frame_exception","reason":"An HTTP line is larger than 4096 bytes."},"status":400}}


  • Fix refresh calls
  • Fix delete index calls
  • Replace _search with _msearch in graphql search
  • Replace _search with _msearch in regular search
  • Replace _search with _msearch in raw search

@Jotschi Jotschi self-assigned this Feb 20, 2018


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Jotschi commented Feb 20, 2018

Use http.max_initial_line_length=64K within elasticsearch/config/elasticsearch.yml to workaround the issue (works in most cases)

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