elasticsearch breaking changes
Every breaking API change we have recorded in elasticsearch on PyPI: 276 breaking changes in 1 version. Below are its newest version, removals and renames first, each with its source.
Newest change April 15, 2025
On this page
9.0.0
- Removed
Elasticsearch
Deprecated options of the Elasticsearch() constructor were removed. Stop passing them. github.com - Removed
elasticsearch.client.IndicesClient.delete_data_stream_options
IndicesClient.delete_data_stream_options was removed in elasticsearch 9.0.0 pypi.org - Removed
elasticsearch.client.IndicesClient.get_data_stream_options
IndicesClient.get_data_stream_options was removed in elasticsearch 9.0.0 pypi.org - Removed
elasticsearch.client.IndicesClient.get_data_stream_settings
IndicesClient.get_data_stream_settings was removed in elasticsearch 9.0.0 pypi.org - Removed
elasticsearch.client.IndicesClient.put_data_stream_options
IndicesClient.put_data_stream_options was removed in elasticsearch 9.0.0 pypi.org - Removed
elasticsearch.client.IndicesClient.put_data_stream_settings
IndicesClient.put_data_stream_settings was removed in elasticsearch 9.0.0 pypi.org - Removed
elasticsearch.client.IndicesClient.unfreeze
IndicesClient.unfreeze was removed in elasticsearch 9.0.0 pypi.org - Removed
elasticsearch.client.StreamsClient
elasticsearch.client.StreamsClient was removed in elasticsearch 9.0.0 pypi.org - Removed
elasticsearch.client.TransformClient.get_node_stats
TransformClient.get_node_stats was removed in elasticsearch 9.0.0 pypi.org - Removed
elasticsearch.client.TransformClient.set_upgrade_mode
TransformClient.set_upgrade_mode was removed in elasticsearch 9.0.0 pypi.org
And 266 more in this version.
Check your code
These are the changes. To see which of them reach your code, scan a public repository, or have your coding agent call check_code with your manifest or lockfile over MCP. The API reads every change in every version, not only the newest. On Team and up, a fix pull request opens for the changes that reach a connected repository. Nothing merges or deploys.
Put your code on continuous management.
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claude mcp add --transport http since https://api.since.dev/mcp