wei liu 9906b816e2

fix: [hotfix-2.5.19] Handle empty FieldsData in reduce/rerank for requery scenario (#44919) (#45016) ...

issue: #44909
pr: #44917
When requery optimization is enabled, search results contain IDs but
empty FieldsData. During reduce/rerank operations, if the first shard
has empty FieldsData while others have data, PrepareResultFieldData
initializes an empty array, causing AppendFieldData to panic when
accessing array indices.

Changes:
- Find first non-empty FieldsData as template in 5 functions:
reduceAdvanceGroupBY, reduceSearchResultDataWithGroupBy,
reduceSearchResultDataNoGroupBy, rankSearchResultDataByGroup,
rankSearchResultDataByPk
- Add length check before 4 AppendFieldData calls to prevent panic
- Add unit tests for empty and partial empty FieldsData scenarios

This fix handles both pure requery (all empty) and mixed scenarios (some
empty, some with data) without breaking normal search flow.

Signed-off-by: Wei Liu <wei.liu@zilliz.com>

2025-10-21 20:12:05 +08:00

..

accesslog

enhance: [2.5] Make accesslog.$consistency_level represent actual value used (#44708)

2025-10-09 21:55:59 +08:00

connection

fix: [2.5] Update logging context and upgrade dependencies (#41319)

2025-04-24 23:50:40 +08:00

authentication_interceptor_test.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

authentication_interceptor.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

cgo_util_test.go

enhance: [2.5] update knowhere version for milvus 2.5.14 (#42939)

2025-06-25 21:06:43 +08:00

cgo_util.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

channels_mgr_test.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

channels_mgr.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

channels_time_ticker_test.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

channels_time_ticker.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

condition_test.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

condition.go

Propagate task ctx done err for proxy (#27892)

2023-10-26 19:06:13 +08:00

count_reducer_test.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

count_reducer.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

data_coord_mock_test.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

database_interceptor_test.go

enhance: [2.5] run analyzer should get database name from grpc context (#42399)

2025-05-30 15:48:30 +08:00

database_interceptor.go

enhance: [2.5] Fill dbName for OperatePrivilegeV2Request in interceptor (#42898) (#42904)

2025-06-24 10:08:41 +08:00

default_limit_reducer.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

dummyreq_test.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

dummyreq.go

enhance: Use internal json(sonic) to replace std json lib (#37708)

2024-11-18 10:46:31 +08:00

hook_interceptor_test.go

enhance: set the rpc error code to avoid the invalid retry (#37024)

2024-10-22 10:33:26 +08:00

hook_interceptor.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

http_req_impl_test.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

http_req_impl.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

impl_test.go

enhance: [2.5] Add granular flush targets support for FlushAll operation (#44431)

2025-09-28 10:37:06 +08:00

impl.go

enhance: [2.5] Add granular flush targets support for FlushAll operation (#44431)

2025-09-28 10:37:06 +08:00

interface_def.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

lb_balancer.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

lb_policy_test.go

fix: Fix exclude nodes clearing logic position in load balancer retry (#43002)

2025-06-30 16:10:44 +08:00

lb_policy.go

fix: Fix exclude nodes clearing logic position in load balancer retry (#43002)

2025-06-30 16:10:44 +08:00

look_aside_balancer_test.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

look_aside_balancer.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

management_test.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

management.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

meta_cache_adapter_test.go

enhance: Avoid initializing casbin enforcer for each request (#29117)

2023-12-12 10:36:43 +08:00

meta_cache_adapter.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

meta_cache_test.go

fix: [2.5] Update logging context and upgrade dependencies (#41319)

2025-04-24 23:50:40 +08:00

meta_cache_testonly.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

meta_cache.go

enhance: returning collection metadata from cache (#42823) (#43911)

2025-08-26 14:23:54 +08:00

metrics_info_test.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

metrics_info.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

mock_cache.go

fix: [2.5] mockery too unavailable after upgrade golang version (#41522)

2025-04-25 14:40:40 +08:00

mock_channels_manager.go

fix: [2.5] mockery too unavailable after upgrade golang version (#41522)

2025-04-25 14:40:40 +08:00

mock_lb_balancer.go

fix: [2.5] mockery too unavailable after upgrade golang version (#41522)

2025-04-25 14:40:40 +08:00

mock_lb_policy.go

enhance: [2.5] support run analyzer by loaded collection field (#42119)

2025-05-29 10:26:30 +08:00

mock_msgstream_test.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

mock_shardclient_manager.go

fix: [2.5] Fix proxy panic at shard client manager (#42026)

2025-05-23 19:44:26 +08:00

mock_test.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

mock_tso_test.go

fix: [2.5] mockery too unavailable after upgrade golang version (#41522)

2025-04-25 14:40:40 +08:00

msg_pack_test.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

msg_pack.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

OWNERS

[skip ci]Update OWNERS files (#11898)

2021-11-16 15:41:11 +08:00

privilege_cache_test.go

enhance: Add in-memory cache for casbin enforcer result (#35271)

2024-08-05 18:48:15 +08:00

privilege_cache.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

privilege_interceptor_test.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

privilege_interceptor.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

proxy_rpc_test.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

proxy_test.go

fix: [2.5] Update logging context and upgrade dependencies (#41319)

2025-04-24 23:50:40 +08:00

proxy.go

fix: [2.5] Fix proxy panic at shard client manager (#42026)

2025-05-23 19:44:26 +08:00

rate_limit_interceptor_test.go

feat: [2.5] add DDLDB rate type and related quota configurations (#40653)

2025-03-14 15:36:17 +08:00

rate_limit_interceptor.go

feat: [2.5] add DDLDB rate type and related quota configurations (#40653)

2025-03-14 15:36:17 +08:00

reducer_test.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

reducer.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

repack_func_test.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

repack_func.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

replicate_stream_manager_test.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

replicate_stream_manager.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

reScorer_test.go

enhance: [2.5] weighted reranker to allow skip score normalization (#40905)

2025-04-02 17:30:22 +08:00

reScorer.go

enhance: [2.5] weighted reranker to allow skip score normalization (#40905)

2025-04-02 17:30:22 +08:00

rootcoord_mock_test.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

roundrobin_balancer_test.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

roundrobin_balancer.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

rpc_msg.go

Add slow log for read (#23272)

2023-04-14 15:30:29 +08:00

search_reduce_util_test.go

fix: [hotfix-2.5.19] Handle empty FieldsData in reduce/rerank for requery scenario (#44919) (#45016)

2025-10-21 20:12:05 +08:00

search_reduce_util.go

fix: [hotfix-2.5.19] Handle empty FieldsData in reduce/rerank for requery scenario (#44919) (#45016)

2025-10-21 20:12:05 +08:00

search_util.go

fix: [2.5] Update logging context and upgrade dependencies (#41319)

2025-04-24 23:50:40 +08:00

segment_test.go

fix: [2.5] Update logging context and upgrade dependencies (#41319)

2025-04-24 23:50:40 +08:00

segment.go

fix: [2.5] Update logging context and upgrade dependencies (#41319)

2025-04-24 23:50:40 +08:00

service_provider_test.go

enhance: returning collection metadata from cache (#42823) (#43911)

2025-08-26 14:23:54 +08:00

service_provider.go

enhance: returning collection metadata from cache (#42823) (#43911)

2025-08-26 14:23:54 +08:00

shard_client_test.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

shard_client.go

fix: [2.5] Fix proxy panic at shard client manager (#42026)

2025-05-23 19:44:26 +08:00

simple_rate_limiter_test.go

feat: [2.5] support to deny dll according to database property (#40784)

2025-03-23 11:18:28 +08:00

simple_rate_limiter.go

feat: [2.5] support to deny dll according to database property (#40784)

2025-03-23 11:18:28 +08:00

task_alias_test.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

task_alias.go

fix: [2.5] Remove trimming space logic when validating collection name (#43064) (#43138)

2025-07-07 09:54:46 +08:00

task_database_test.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

task_database.go

enhance: [2.5] implement authorization checks for DescribeCollection and DescribeDatabase tasks (#41799)

2025-05-15 17:48:23 +08:00

task_delete_streaming.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

task_delete_test.go

fix: [2.5] Update logging context and upgrade dependencies (#41319)

2025-04-24 23:50:40 +08:00

task_delete.go

fix: [2.5] Update logging context and upgrade dependencies (#41319)

2025-04-24 23:50:40 +08:00

task_flush_all_streaming_test.go

enhance: [2.5] Add granular flush targets support for FlushAll operation (#44431)

2025-09-28 10:37:06 +08:00

task_flush_all_streaming.go

enhance: [2.5] Add granular flush targets support for FlushAll operation (#44431)

2025-09-28 10:37:06 +08:00

task_flush_all_test.go

enhance: [2.5] Add granular flush targets support for FlushAll operation (#44431)

2025-09-28 10:37:06 +08:00

task_flush_all.go

enhance: [2.5] Add granular flush targets support for FlushAll operation (#44431)

2025-09-28 10:37:06 +08:00

task_flush_streaming.go

enhance: [2.5] Add granular flush targets support for FlushAll operation (#44431)

2025-09-28 10:37:06 +08:00

task_flush.go

enhance: [2.5] Add granular flush targets support for FlushAll operation (#44431)

2025-09-28 10:37:06 +08:00

task_index_test.go

fix: fix json index not-equal filter (#40648)

2025-03-14 21:36:10 +08:00

task_index.go

enhance: Support R-Tree index for geometry datatype (#44069)

2025-09-11 14:19:58 +08:00

task_insert_streaming.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

task_insert_test.go

feat: allow users to write pk field when autoid is enabled (#44520)

2025-09-24 20:26:06 +08:00

task_insert.go

feat: encode cluster id in auto id (#44471) (#44500)

2025-09-22 20:30:10 +08:00

task_policies_test.go

fix: [2.5] Update logging context and upgrade dependencies (#41319)

2025-04-24 23:50:40 +08:00

task_policies.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

task_query_test.go

fix: [2.5] Update logging context and upgrade dependencies (#41319)

2025-04-24 23:50:40 +08:00

task_query.go

enhance: [2.5] Make accesslog.$consistency_level represent actual value used (#44708)

2025-10-09 21:55:59 +08:00

task_scheduler_test.go

fix: [2.5] Update logging context and upgrade dependencies (#41319)

2025-04-24 23:50:40 +08:00

task_scheduler.go

fix: [2.5] Fix ants.Pool goroutine leak (#41893)

2025-05-16 19:12:22 +08:00

task_search_test.go

fix: [2.5] Use task timestamp to calculate TTL timestamp (#42944)

2025-06-25 20:56:42 +08:00

task_search.go

enhance: [2.5] Make accesslog.$consistency_level represent actual value used (#44708)

2025-10-09 21:55:59 +08:00

task_statistic_test.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

task_statistic.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

task_test.go

feat: allow users to write pk field when autoid is enabled (#44520)

2025-09-24 20:26:06 +08:00

task_upsert_streaming.go

fix: [2.5] Update logging context and upgrade dependencies (#41319)

2025-04-24 23:50:40 +08:00

task_upsert_test.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

task_upsert.go

feat: encode cluster id in auto id (#44471) (#44500)

2025-09-22 20:30:10 +08:00

task.go

enhance: [2.5] Add granular flush targets support for FlushAll operation (#44431)

2025-09-28 10:37:06 +08:00

timestamp_test.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

timestamp.go

fix: [2.5] Update logging context and upgrade dependencies (#41319)

2025-04-24 23:50:40 +08:00

trace_log_interceptor_test.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

trace_log_interceptor.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

type_def.go

[skip e2e] Add comment for pChan (#14098)

2021-12-23 21:44:12 +08:00

util_test.go

fix: [2.5] Remove trimming space logic when validating collection name (#43064) (#43138)

2025-07-07 09:54:46 +08:00

util.go

feat: allow users to write pk field when autoid is enabled (#44520)

2025-09-24 20:26:06 +08:00

validate_util_test.go

enhance: [2.5] Use v2 package name for pkg module (#40117)

2025-02-23 00:46:01 +08:00

validate_util.go

fix: Fix geometry bugs and add cache for create Geometry (#44376)

2025-09-17 15:24:03 +08:00