mirror of https://github.com/milvus-io/milvus.git
54619eaa2c
issue: https://github.com/milvus-io/milvus/issues/41690 This commit implements partial search result functionality when query nodes go down, improving system availability during node failures. The changes include: - Enhanced load balancing in proxy (lb_policy.go) to handle node failures with retry support - Added partial search result capability in querynode delegator and distribution logic - Implemented tests for various partial result scenarios when nodes go down - Added metrics to track partial search results in querynode_metrics.go - Updated parameter configuration to support partial result required data ratio - Replaced old partial_search_test.go with more comprehensive partial_result_on_node_down_test.go - Updated proto definitions and improved retry logic These changes improve query resilience by returning partial results to users when some query nodes are unavailable, ensuring that queries don't completely fail when a portion of data remains accessible. --------- Signed-off-by: Wei Liu <wei.liu@zilliz.com> |
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| options.go | ||
| retry.go | ||
| retry_test.go | ||