>From Wail Alkowaileet <wael....@gmail.com>: Wail Alkowaileet has uploaded a new patch set (#2). ( https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/15465 )
Change subject: [ASTERIXDB-3025][HYR] Introduce ITupleProjector ...................................................................... [ASTERIXDB-3025][HYR] Introduce ITupleProjector - user model changes: no - storage format changes: no - interface changes: yes Details: The TupleProjector is a way to pushdown value accesses for the internal datasets (similar to Parquet's). The current default implementation is basically a no-op. This patch introduces the mechanism for the columnar format's tuple projector implementation. Change-Id: I1fadcef70451a7616e021771a1110413de4fb711 --- M asterixdb/asterix-algebra/src/main/java/org/apache/asterix/algebra/operators/physical/BTreeSearchPOperator.java M asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/declared/DatasetDataSource.java M asterixdb/asterix-metadata/src/main/java/org/apache/asterix/metadata/declared/MetadataProvider.java M hyracks-fullstack/hyracks/hyracks-api/src/main/java/org/apache/hyracks/api/util/HyracksConstants.java M hyracks-fullstack/hyracks/hyracks-storage-am-btree/src/main/java/org/apache/hyracks/storage/am/btree/dataflow/BTreeSearchOperatorDescriptor.java M hyracks-fullstack/hyracks/hyracks-storage-am-btree/src/main/java/org/apache/hyracks/storage/am/btree/dataflow/BTreeSearchOperatorNodePushable.java M hyracks-fullstack/hyracks/hyracks-storage-am-common/src/main/java/org/apache/hyracks/storage/am/common/dataflow/IndexSearchOperatorNodePushable.java A hyracks-fullstack/hyracks/hyracks-storage-am-common/src/main/java/org/apache/hyracks/storage/am/common/impls/DefaultTupleProjector.java A hyracks-fullstack/hyracks/hyracks-storage-am-common/src/main/java/org/apache/hyracks/storage/am/common/impls/DefaultTupleProjectorFactory.java M hyracks-fullstack/hyracks/hyracks-storage-am-lsm-btree/src/main/java/org/apache/hyracks/storage/am/lsm/btree/dataflow/LSMBTreeBatchPointSearchOperatorDescriptor.java M hyracks-fullstack/hyracks/hyracks-storage-am-lsm-btree/src/main/java/org/apache/hyracks/storage/am/lsm/btree/dataflow/LSMBTreeBatchPointSearchOperatorNodePushable.java M hyracks-fullstack/hyracks/hyracks-storage-am-rtree/src/main/java/org/apache/hyracks/storage/am/rtree/dataflow/RTreeSearchOperatorNodePushable.java A hyracks-fullstack/hyracks/hyracks-storage-common/src/main/java/org/apache/hyracks/storage/common/projection/ITupleProjector.java A hyracks-fullstack/hyracks/hyracks-storage-common/src/main/java/org/apache/hyracks/storage/common/projection/ITupleProjectorFactory.java 14 files changed, 191 insertions(+), 25 deletions(-) git pull ssh://asterix-gerrit.ics.uci.edu:29418/asterixdb refs/changes/65/15465/2 -- To view, visit https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/15465 To unsubscribe, or for help writing mail filters, visit https://asterix-gerrit.ics.uci.edu/settings Gerrit-Project: asterixdb Gerrit-Branch: master Gerrit-Change-Id: I1fadcef70451a7616e021771a1110413de4fb711 Gerrit-Change-Number: 15465 Gerrit-PatchSet: 2 Gerrit-Owner: Wail Alkowaileet <wael....@gmail.com> Gerrit-CC: Jenkins <jenk...@fulliautomatix.ics.uci.edu> Gerrit-MessageType: newpatchset
