Mark Cohen
7b0b58d12b
* updated files with docstrings to pass pylint Signed-off-by: Mark Cohen <markcoh@amazon.com> * updated samples to prepare for enabling missing-docstring linter; will continue to work on this before committing setup.cfg Signed-off-by: Mark Cohen <markcoh@amazon.com> * removed missing-function-docstring from setup.cfg so the linter doesn't fail while work on docstrings continues Signed-off-by: Mark Cohen <markcoh@amazon.com> * corrected unnecessary return docstring values Signed-off-by: Mark Cohen <markcoh@amazon.com> * fixing failure in 'black' on reformatting Signed-off-by: Mark Cohen <markcoh@amazon.com> --------- Signed-off-by: Mark Cohen <markcoh@amazon.com>
100 lines
2.6 KiB
Python
Executable File
100 lines
2.6 KiB
Python
Executable File
#!/usr/bin/env python
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# SPDX-License-Identifier: Apache-2.0
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#
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# The OpenSearch Contributors require contributions made to
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# this file be licensed under the Apache-2.0 license or a
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# compatible open source license.
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#
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# Modifications Copyright OpenSearch Contributors. See
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# GitHub history for details.
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import asyncio
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from opensearchpy import AsyncOpenSearch
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async def main() -> None:
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"""
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an example showing how to create an asynchronous connection to OpenSearch, create an index, index a document
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and search to return the document
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"""
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# connect to OpenSearch
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host = "localhost"
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port = 9200
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auth = ("admin", "admin") # For testing only. Don't store credentials in code.
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client = AsyncOpenSearch(
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hosts=[{"host": host, "port": port}],
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http_auth=auth,
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use_ssl=True,
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verify_certs=False,
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ssl_show_warn=False,
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)
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try:
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info = await client.info()
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print(
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f"Welcome to {info['version']['distribution']} {info['version']['number']}!"
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)
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# create an index
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index_name = "test-index"
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index_body = {"settings": {"index": {"number_of_shards": 4}}}
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if not await client.indices.exists(index=index_name):
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await client.indices.create(index_name, body=index_body)
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# add some documents to the index, asynchronously
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await asyncio.gather(
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*[
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client.index(
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index=index_name,
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body={
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"title": f"Moneyball {i}",
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"director": "Bennett Miller",
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"year": "2011",
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},
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id=i,
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)
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for i in range(10)
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]
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)
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# refresh the index
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await client.indices.refresh(index=index_name)
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# search for a document
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q = "miller"
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query = {
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"size": 5,
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"query": {"multi_match": {"query": q, "fields": ["title^2", "director"]}},
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}
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results = await client.search(body=query, index=index_name)
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for hit in results["hits"]["hits"]:
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print(hit)
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# delete the documents
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await asyncio.gather(
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*[client.delete(index=index_name, id=i) for i in range(10)]
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)
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# delete the index
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await client.indices.delete(index=index_name)
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finally:
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await client.close()
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if __name__ == "__main__":
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loop = asyncio.new_event_loop()
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asyncio.set_event_loop(loop)
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loop.run_until_complete(main())
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loop.close()
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