yihao.dai
1b5554c8cb
enhance: Support $meta key for json import ( #32013 )
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During JSON import:
1. Allow the specification of the $meta key
2. Prohibit duplicated keys within the $meta field, for instance,
`{"id": 1, "vector": [], "x": 6, "$meta": {"x": 8}}`
issue: https://github.com/milvus-io/milvus/issues/31835
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Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
2024-04-10 17:27:17 +08:00
yihao.dai
31cf849f68
enhance: Support retriving file size from importutilv2.Reader ( #31533 )
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To reduce the overhead caused by listing the S3 objects, add an
interface to importutil.Reader to retrieve file sizes.
issue: https://github.com/milvus-io/milvus/issues/31532 ,
https://github.com/milvus-io/milvus/issues/28521
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Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
2024-03-25 20:29:07 +08:00
cai.zhang
de2c95d00c
enhance: Constraint dynamic field as key-value format ( #31183 )
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issue: #31051
Signed-off-by: Cai Zhang <cai.zhang@zilliz.com>
2024-03-12 12:45:03 +08:00
yihao.dai
c5918290e6
feat: Add import executor and manager for datanode ( #29438 )
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This PR introduces novel importv2 roles for datanode:
1. Executor: To execute tasks, a import task will be divided into the
following steps: read data -> hash data -> sync data;
2. Manager: To manage all the tasks;
issue: https://github.com/milvus-io/milvus/issues/28521
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Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
2024-01-31 20:45:04 +08:00
yihao.dai
23183ffb0f
feat: Add import reader for json ( #29252 )
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This PR implements a new json reader for import.
issue: https://github.com/milvus-io/milvus/issues/28521
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Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
2024-01-05 18:12:48 +08:00
