ref https://github.com/milvus-io/milvus/issues/42626
This PR makes text match index and json key stats index be loaded based
on mmap config.
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Signed-off-by: SpadeA <tangchenjie1210@gmail.com>
Ref #42626
This path tidy up path for scalar index including path for loading index
from remote storage and temporary path for buliding index.
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Signed-off-by: SpadeA <tangchenjie1210@gmail.com>
Related to #42773
Growing segment fills all known meta into `InsertRecord` data, which
cause even the field is missing, the field data will still exists.
This PR update the logic while finish loading growing segment to check
field empty or not instead of existence.
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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
Related to #39173
`null_bitmap_data()` returns raw pointer of null bitmap of Array. While
after slicing, this bitmap is not rewritten due to zero copy
implementation, so the current start pos maybe non-zero while
FillFieldData generating column `valid_data` array.
This PR add `offset` param for `FillFieldData` method, and force all
invocation pass correct offset of `null_bitmap_data` ptr.
Also update milvus-storage commit fixing reader failed to return data
when buffer size smaller than row group size problem.
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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
Related to #42640
The search/query plan holded a reference to schema, which could be
destructed after schema change. This PR make plan hold a shared ptr to
it fixing dangling reference problem under concurrent read & schema
change.
This PR also remove field binlog check for loading index for old segment
with old schema may have binlog lack.
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
Ref https://github.com/milvus-io/milvus/issues/42148
This PR mainly enables segcore to support array of vector (read and
write, but not indexing). Now only float vector as the element type is
supported.
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Signed-off-by: SpadeA <tangchenjie1210@gmail.com>
Signed-off-by: SpadeA-Tang <tangchenjie1210@gmail.com>
issue: #42028
W20250522 09:52:55.785657 12779 ChunkedSegmentSealedImpl.cpp:1752]
[SERVER][generate_interim_index][CGO_LOAD][]fail to generate binlog
index, because bad optional access
After the cachelayer is added, num_rows_ can not be obtained before
interim index generated , and an external parameter pass is required
Signed-off-by: foxspy <xianliang.li@zilliz.com>
Related to #42629
This PR handles converting default value to int8/int18 scalar with int32
default value definition
Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
Each cell of a field should be written to its own mmap file, rather than
writing all cells of the field into a single mmap file.
related: #39173
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Signed-off-by: shaoting-huang <shaoting.huang@zilliz.com>
Previous PR: #42017 did not work due to following updated points by this
PR:
- Initialize the `name_map`, which not touched at all before
- Trim the thread name under 15 characters to fit syscall limit
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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
Related to #42489
See also #41435
This PR's main target is to make partial load field list work as caching
layer warmup policy hint. If user specify load field list, the fields
not included in the list shall use `disabled` warmup policy and be able
to lazily loaded if any read op uses them.
The major changes are listed here:
- Pass load list to segcore and creating collection&schema
- Add util functions to check field shall be proactively loaded
- Adapt storage v2 column group, which may lead to hint fail if columns
share same group
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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
Related to #39173#39718
In storage v2, the `lack_bin_rows` cannot be used since field id is not
column group id, which will not be matched forever.
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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
Related to #39173#41534
This pr fixes an issue that building mem index may report datatype not
match error when collection split fields into multiple groups
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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
Related to #39173
This PR
- Use updated path with bucketName for packedReader
- Update milvus-storage commit to report reader/writer initialization
failure, see also milvus-io/milvus-storage#192
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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
