If DC restarted, those unkonwn compaction tasks
will never get call back in DN, so that the segments in the compaction
task will be locked, unable to sync and compaction again, blocking cp
advance and compaction executing.
See also: #30137
---------
Signed-off-by: yangxuan <xuan.yang@zilliz.com>
issue: #30715
- Bug: Set nil struct pointer to describe nil interface.
Panic with segment violation when calling method on this nil struct
pointer.
Signed-off-by: chyezh <chyezh@outlook.com>
This PR mainly improve two items:
1. Target observer should refresh loading status during init time. An
uninitialized loading status blocks search/query. Currently, the target
observer refreshes every 10 seconds, i.e. we'd need to wait for 10s for
no reason. That's also the reason why we constantly see false log
"collection unloaded" upon mixcoord restarts.
2. Delete session when service is stopped. So that the new service
doesn't need to wait for the previous session to expire (~10s).
Item 1 is the major improvement of this PR, which should speed up init
time by 10s.
Item 2 is not a big concern in most cases as coordinators usually shut
down after stop(). In those cases, coordinator restart triggers serverID
change which further triggers an existing logic that deletes expired
session. This PR only fixes rare cases where serverID doesn't change.
integration test:
`go test -tags dynamic -v -coverprofile=profile.out -covermode=atomic
tests/integration/coordrecovery/coord_recovery_test.go -timeout=20m`
Performance after the change:
Average init time of coordinators: 10s
Hardware: M2 Pro
Test setup: 1000 collections with 1000 rows (dim=128) per collection.
issue: #29409
Signed-off-by: yiwangdr <yiwangdr@gmail.com>
This pr decoups importing segment from flush process by:
1. Exclude the importing segment from the flush policy, this approch
avoids notifying the datanode to flush the importing segment, which may
not exist.
2. When RootCoord call Flush, DataCoord directly set the importing
segment state to `Flushed`.
issue: https://github.com/milvus-io/milvus/issues/30359
---------
Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
fix query result verification:
changed the query expression and adopted a more lenient validation
method to address the issue of not being able to guarantee the retrieval
of specific IDs due to frequent deletion operation
Signed-off-by: zhuwenxing <wenxing.zhu@zilliz.com>
issue: #29087
RBAC cases fail a lot.
1. some cases are out of date, for example, the default value of db_name
has changed from "default" to "" in some apis
2. add time sleep after the action of grant or revoke, for it costs time
to take effect
Signed-off-by: nico <cheng.yuan@zilliz.com>
add freshness checker
insert/upsert --> query: Get the time when it can be queried
delete --> query: Get the time when it can not be queried
Signed-off-by: zhuwenxing <wenxing.zhu@zilliz.com>
1. modify test case: test_search_repeatedly_ivf_index_different_limit
2. update pymilvus version from 2.4.0rc19 to 2.4.0rc24
3. Before, insert will return a pk list. In the latest milvus client,
insert will return a number that is inserted successfully
4. In the latest milvus client, flush and num_entities have been removed
5. Before, the default consistency level of a new collection is strong.
In the latest milvus client, it becomes bounded. So related cases have
been modified correspondingly, or immediate search after insert will
return no results.
6. In the latest pymilvus, new data type FLOAT16_VECTOR and
BFLOAT16_VECTOR have been added.
Signed-off-by: nico <cheng.yuan@zilliz.com>
don't store logPath in meta to reduce memory, when service get
segmentinfo, generate logpath from logid.
#28885
Signed-off-by: lixinguo <xinguo.li@zilliz.com>
Co-authored-by: lixinguo <xinguo.li@zilliz.com>
currently integration test may timeout if any case run time is above 3
minutes. This duration was hard coded.
This PR change this duration into a customized parameter and could be
passed via test running commands.
---------
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
XuanYang-cn
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