Data stream stats: Add name only if present #843

	name: Integration for Compatibility

	on: [push, pull_request]

	jobs:
	integration-test-compatibility:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	secured: ["true", "false"]
	entry:
	- { opensearch_version: 1.1.0 }
	- { opensearch_version: 1.2.4 }
	- { opensearch_version: 1.3.8 }
	- { opensearch_version: 2.0.1 }
	- { opensearch_version: 2.1.0 }
	- { opensearch_version: 2.2.1 }
	- { opensearch_version: 2.3.0 }
	- { opensearch_version: 2.4.1 }
	- { opensearch_version: 2.5.0 }
	steps:
	- uses: actions/checkout@v3
	with: { fetch-depth: 1 }

	- uses: actions/setup-go@v3
	with: { go-version: '1.x' }

	- run: go version

	- name: Increase system limits
	run: \|
	sudo swapoff -a
	sudo sysctl -w vm.swappiness=1
	sudo sysctl -w fs.file-max=262144
	sudo sysctl -w vm.max_map_count=262144

	- name: Launch OpenSearch cluster
	run: \|
	export OPENSEARCH_VERSION=${{ matrix.entry.opensearch_version }}
	export SECURE_INTEGRATION=${{ matrix.secured }}
	make cluster.clean cluster.build cluster.start
	for attempt in `seq 25`; do sleep 5; \
	if curl -s $(if $SECURE_INTEGRATION; then echo "-ku admin:admin https://"; fi)localhost:9200; \
	then echo '=====> ready'; break; fi; if [ $attempt == 25 ]; then exit 1; fi; echo '=====> waiting...'; done

	- name: Integration test without security
	if: ${{ matrix.secured == 'false'}}
	run: \|
	make test-integ race=true

	- name: Integration test with security
	if: ${{ matrix.secured == 'true'}}
	run: make test-integ-secure

	- name: Stop the OpenSearch cluster
	run: \|
	make cluster.stop

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