[exporter/elasticsearch] OTel mapping mode doesn't work for < 8.12

[carsonip]

Component(s)

exporter/elasticsearch

What happened?

Description

OTel mapping mode indexing would fail because of _bulk?require_data_stream=true usage, as require_data_stream is not supported pre-8.12.

{
  "error": {
    "root_cause": [
      {
        "type": "illegal_argument_exception",
        "reason": "request [/_bulk] contains unrecognized parameter: [require_data_stream] -> did you mean [require_alias]?"
      }
    ],
    "type": "illegal_argument_exception",
    "reason": "request [/_bulk] contains unrecognized parameter: [require_data_stream] -> did you mean [require_alias]?"
  },
  "status": 400
}

Steps to Reproduce

Use OTel mode

Expected Result

Documents are successfully indexed into pre-8.12 ES

Actual Result

Documents are not successfully indexed into pre-8.12 ES

Collector version

0.117.0

Environment information

Environment

OS: (e.g., "Ubuntu 20.04")
Compiler(if manually compiled): (e.g., "go 14.2")

OpenTelemetry Collector configuration

Log output

Additional context

No response

[carsonip]

/label -needs-triage

[github-actions]

Pinging code owners:

• exporter/elasticsearch: @JaredTan95 @carsonip @lahsivjar

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