issue: #41611
- After enabling streaming arch, channel manager of data coord is a
redundant component.
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Signed-off-by: chyezh <chyezh@outlook.com>
Return `false` in the `Process()` function for `executing` or
`pipelining` state `l0Compaction`. This prevents the `l0Compaction` task
from being removed from the `CompactionInspector`'s executing queue,
thereby avoiding concurrent execution of `l0Compaction` and `Stats`.
issue: https://github.com/milvus-io/milvus/issues/42008
Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
1. Add global scheduler for datacoord.
2. Define and implement new CreateTask, QueryTask, DropTask interfaces.
3. Refine Import, Compaction, Stats, Index task.
issue: https://github.com/milvus-io/milvus/issues/41123
Co-authored-by: Cai Zhang <cai.zhang@zilliz.com>
With concurrenct L0 compaction
(https://github.com/milvus-io/milvus/pull/36816), delta logs might be
written to the same L1 segment, causing logID duplication when using the
incremental beginLogID. This PR removes the beginLogID mechanism and
instead passes a log ID range, where the number of IDs in the range
equals the number of compaction segment binlogs multiplied by an
expansion factor.
issue: https://github.com/milvus-io/milvus/issues/40207
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Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
issue: #35917
This PR refines the meta-related APIs in datacoord to allow the ctx to
be passed down to the catalog operation interfaces
Signed-off-by: tinswzy <zhenyuan.wei@zilliz.com>
Timeout is a bad design for long running tasks, especially using a
static timeout config. We should monitor execution progress and fail the
task if the progress has been stale for a long time.
This pr is a small patch to stop DC from marking compaction tasks
timeout, while still waiting for DN to finish. The design is
self-conflicted. After this pr, mix and L0 compaction are no longer
controlled by DC timeout, but clustering is still under timeout control.
The compaction queue capacity grows larger for priority calc, hence
timeout compactions appears more often, and when timeout, the queuing
tasks will be timeout too, no compaction will success after.
See also: #37108, #37015
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Signed-off-by: yangxuan <xuan.yang@zilliz.com>
Prevent segments to be written larger than maxSize * expansionRate
See also: #35584
Signed-off-by: yangxuan <xuan.yang@zilliz.com>
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Signed-off-by: yangxuan <xuan.yang@zilliz.com>
Related to #28861
Move allocator interface and implementation into separate package. Also
update some unittest logic.
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
This PR removes the dependency of compaction on the ID allocator by
pre-allocating the logID and segmentID.
issue: https://github.com/milvus-io/milvus/issues/33957
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Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
