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43 lines
1.5 KiB
Python
43 lines
1.5 KiB
Python
#
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# Copyright (C) 2025-present ScyllaDB
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#
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# SPDX-License-Identifier: LicenseRef-ScyllaDB-Source-Available-1.1
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#
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import logging
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import pytest
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import asyncio
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import time
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from cassandra import ConsistencyLevel # type: ignore
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from cassandra.query import SimpleStatement # type: ignore
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from test.pylib.manager_client import ManagerClient
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from test.pylib.util import wait_for_cql_and_get_hosts
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logger = logging.getLogger(__name__)
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@pytest.mark.asyncio
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async def test_error_while_becoming_voter(request: pytest.FixtureRequest, manager: ManagerClient) -> None:
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"""
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Test that a node is starting successfully if while joining a cluster and becoming a voter, it
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receives an unknown commit status error.
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Issue https://github.com/scylladb/scylladb/issues/20814
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1. Create a new cluster, start 2 nodes normally.
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2. Run one node with error injection for throwing an exception commit_status_unknown in modify_config,
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so that after bootstrapping the node would get a commit_status_unknown error.
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3. Make sure the node was started successfully. In case the error with the handling of commit_status_unknown is
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not handled properly, the node will fail to start.
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"""
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logger.info("Creating a new cluster")
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await manager.servers_add(2)
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srv = await manager.server_add(config={
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"error_injections_at_startup": [
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{"name": "raft/throw_commit_status_unknown_in_modify_config", "one_shot": True}
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]
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})
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await manager.server_start(srv.server_id)
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