>From Calvin Thomas Dani <[email protected]>:

Attention is currently required from: Calvin Thomas Dani.

Hello Anon. E. Moose #1000171, Jenkins,

I'd like you to reexamine a change. Please visit

    https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/21159?usp=email

to look at the new patch set (#4).

The following approvals got outdated and were removed:
Contrib-2 by Anon. E. Moose #1000171, Integration-Tests-1 by Jenkins, 
Verified-1 by Jenkins


Change subject: [ASTERIXDB-3760] Training VTree index
......................................................................

[ASTERIXDB-3760] Training VTree index

- user model changes: no
- storage format changes: yes
- interface changes: yes

Enabled end-to-end VTree vector index creation from metadata (without DDL-only 
path)
by adding clustering-based training, static structure build, grouped bulk load, 
and
quantization (SQ4/SQ8) support across metadata, runtime, and storage layers.

Change-Id: I1264840ffd536d91c0ee11634abfd35a0ad79ecd
---
M asterixdb/asterix-common/pom.xml
M 
asterixdb/asterix-common/src/main/java/org/apache/asterix/common/config/DatasetConfig.java
M 
asterixdb/asterix-common/src/main/java/org/apache/asterix/common/exceptions/ErrorCode.java
A 
asterixdb/asterix-common/src/main/java/org/apache/asterix/common/storage/OptimizedScalarQuantizationSampleFile.java
A 
asterixdb/asterix-common/src/main/java/org/apache/asterix/common/storage/QuantizationConstants.java
A 
asterixdb/asterix-common/src/main/java/org/apache/asterix/common/storage/QuantizationConstantsFileManager.java
A 
asterixdb/asterix-common/src/main/java/org/apache/asterix/common/storage/ScalarVectorQuantizer.java
A 
asterixdb/asterix-common/src/main/java/org/apache/asterix/common/storage/StaticStructureFileManager.java
M 
asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/entities/Index.java
M 
asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/ISecondaryIndexOperationsHelper.java
M 
asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/IndexUtil.java
M 
asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/SampleOperationsHelper.java
M 
asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/SecondaryIndexOperationsHelper.java
A 
asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/SecondaryVectorOperationsHelper.java
A 
asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/utils/VCTreeResourceFactoryProvider.java
A 
asterixdb/asterix-om/src/main/java/org/apache/asterix/dataflow/data/common/AOrderedListVectorBinaryAccessor.java
A 
asterixdb/asterix-om/src/main/java/org/apache/asterix/dataflow/data/common/AOrderedListVectorBinaryAccessorFactory.java
M 
asterixdb/asterix-om/src/main/java/org/apache/asterix/om/functions/BuiltinFunctions.java
M asterixdb/asterix-runtime/pom.xml
A 
asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/aggregates/std/QuantizationConstantsAggregateDescriptor.java
A 
asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/operators/CentroidsState.java
A 
asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/operators/HierarchicalCentroidsState.java
A 
asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/operators/HierarchicalClusterId.java
A 
asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/operators/HierarchicalKMeansPlusPlusCentroidsOperatorDescriptor.java
A 
asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/operators/KMeansUtils.java
A 
asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/operators/QuantileCalculatorOperatorDescriptor.java
A 
asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/operators/ScalarValueRunFileWriter.java
A 
asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/operators/VCTreeBulkLoaderAndGroupingOperatorDescriptor.java
A 
asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/operators/VCTreePartitioner.java
A 
asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/operators/VCTreeStaticStructureCreatorOperatorDescriptor.java
A 
asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/operators/VectorComponentExtractorOperatorDescriptor.java
M 
asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/utils/VectorDistanceArrCalculation.java
M 
hyracks-fullstack/hyracks/hyracks-dataflow-std/src/main/java/org/apache/hyracks/dataflow/std/misc/MaterializerTaskState.java
A 
hyracks-fullstack/hyracks/hyracks-dataflow-std/src/main/java/org/apache/hyracks/dataflow/std/misc/PartitionedUUID.java
M 
hyracks-fullstack/hyracks/hyracks-storage-am-common/src/main/java/org/apache/hyracks/storage/am/common/build/IndexBuilder.java
A 
hyracks-fullstack/hyracks/hyracks-storage-am-lsm-btree/src/main/java/org/apache/hyracks/storage/am/lsm/vector/dataflow/QuantizedIndexCreateOperatorDescriptor.java
M hyracks-fullstack/hyracks/hyracks-storage-am-vtree/pom.xml
A 
hyracks-fullstack/hyracks/hyracks-storage-am-vtree/src/main/java/org/apache/hyracks/storage/am/vector/impls/VectorClusteringTreeFactory.java
38 files changed, 11,884 insertions(+), 20 deletions(-)


  git pull ssh://asterix-gerrit.ics.uci.edu:29418/asterixdb 
refs/changes/59/21159/4
--
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Gerrit-MessageType: newpatchset
Gerrit-Project: asterixdb
Gerrit-Branch: master
Gerrit-Change-Id: I1264840ffd536d91c0ee11634abfd35a0ad79ecd
Gerrit-Change-Number: 21159
Gerrit-PatchSet: 4
Gerrit-Owner: Calvin Thomas Dani <[email protected]>
Gerrit-Reviewer: Anon. E. Moose #1000171
Gerrit-Reviewer: Jenkins <[email protected]>
Gerrit-Attention: Calvin Thomas Dani <[email protected]>

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