Restore the MVCC functionality. #10
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Signed-off-by: Sammy Huang <sammy.huang@zilliz.com>
This PR implements a new json reader for import. issue: milvus-io#28521 --------- Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
fix milvus-io#29642 Signed-off-by: yah01 <yang.cen@zilliz.com>
…io#29713) See also milvus-io#27675 Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
Resolves: milvus-io#29736 Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
issue: milvus-io#29697 Signed-off-by: Cai Zhang <cai.zhang@zilliz.com>
This PR implements a Parquet reader for import. issue: milvus-io#28521 --------- Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
milvus-io#28410 /kind feature Signed-off-by: wayblink <anyang.wang@zilliz.com>
…#29627) related to : milvus-io#29417 cardinal indexes upload index files in `Serialize` interface, and throw exception when the `Serialize` failed. Signed-off-by: xianliang <xianliang.li@zilliz.com>
fix: milvus-io#29585 Signed-off-by: longjiquan <jiquan.long@zilliz.com>
fix: milvus-io#29349 --------- Signed-off-by: longjiquan <jiquan.long@zilliz.com>
milvus-io#26137 Signed-off-by: luzhang <luzhang@zilliz.com> Co-authored-by: luzhang <luzhang@zilliz.com>
This pr will make milvus load delta logs concurrently, which should decrease the latency of loading a segment. /kind improvement --------- Signed-off-by: longjiquan <jiquan.long@zilliz.com>
issue: milvus-io#29654 --------- Signed-off-by: longjiquan <jiquan.long@zilliz.com>
…io#29667) fix: milvus-io#29663 Signed-off-by: Sammy Huang <sammy.huang@zilliz.com>
…ilvus-io#29740) See also milvus-io#27349 The segment level label in querynode used `Legacy` before segment level was correctly passed in Load request. Now this attribute is still using legacy so the metrics does not look right. This PR add paramter for `NewSegment` and passes corrent values for each invocation. Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
…9747) Once a role is granted to a user, the user should automatically possess the privilege information associated with that role. issue: milvus-io#29710 Signed-off-by: zhenshan.cao <zhenshan.cao@zilliz.com>
issue milvus-io#25639 Signed-off-by: xige-16 <xi.ge@zilliz.com> Signed-off-by: xige-16 <xi.ge@zilliz.com>
this avoids the conflicts while running multiple unit tests Signed-off-by: yah01 <yah2er0ne@outlook.com>
When the TimeTravel functionality was previously removed, it inadvertently
affected the MVCC functionality within the system.
This PR aims to reintroduce the internal MVCC functionality as follows:
1. Add MvccTimestamp to the requests of Search/Query and the results of Search internally.
2. When the delegator receives a Query/Search request and there is no MVCC timestamp set
in the request, set the delegator's current tsafe as the MVCC timestamp of the request.
If the request already has an MVCC timestamp, do not modify it.
3. When the Proxy handles Search and triggers the second phase ReQuery, divide the ReQuery
into different shards and pass the MVCC timestamp to the corresponding Query requests.
Signed-off-by: zhenshan.cao <zhenshan.cao@zilliz.com>
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When the TimeTravel functionality was previously removed, it inadvertently affected the MVCC functionality within the system. This PR aims to reintroduce the internal MVCC functionality as follows: