alex-plekhanov commented on code in PR #12926:
URL: https://github.com/apache/ignite/pull/12926#discussion_r3033312535
##########
modules/calcite/src/main/java/org/apache/ignite/internal/processors/query/calcite/schema/CacheIndexImpl.java:
##########
@@ -197,4 +178,59 @@ public Index queryIndex() {
return true;
}
+
+ /** */
+ protected List<SearchBounds> buildSearchBounds(
+ RelOptCluster cluster,
+ RelCollation collation,
+ @Nullable RexNode cond,
+ RelDataType rowType,
+ @Nullable ImmutableBitSet requiredColumns
+ ) {
+ return RexUtils.buildSortedSearchBounds(
+ cluster,
+ collation,
+ cond,
+ rowType,
+ requiredColumns
+ );
+ }
+
+ /** */
+ protected <Row> IndexScan<Row> createIndexScan(
+ ExecutionContext<Row> ectx,
+ ColocationGroup grp,
+ RangeIterable<Row> ranges,
+ @Nullable ImmutableBitSet requiredColumns
+ ) {
+ return new IndexScan<>(
+ ectx,
+ tbl.descriptor(),
+ idx.unwrap(InlineIndex.class),
+ collation.getKeys(),
+ grp.partitions(ectx.localNodeId()),
+ ranges,
+ requiredColumns
+ );
+ }
+
+ /** */
+ protected <Row> IndexScan<Row> createIndexFirstLastScan(
+ boolean first, ExecutionContext<Row> ectx, ColocationGroup grp,
@Nullable ImmutableBitSet requiredColumns
+ ) {
+ return new IndexFirstLastScan<>(
+ first,
+ ectx,
+ tbl.descriptor(),
+ idx.unwrap(InlineIndexImpl.class),
+ collation.getKeys(),
+ grp.partitions(ectx.localNodeId()),
+ requiredColumns
+ );
+ }
+
+ /** */
+ protected CacheIndexImpl copyWithNewTable(IgniteCacheTable newTbl) {
Review Comment:
Maybe just `copy` than? `copyWithNewTableAndCollation` looks weird.
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