AMashenkov commented on a change in pull request #739:
URL: https://github.com/apache/ignite-3/pull/739#discussion_r833002061
##########
File path:
modules/storage-api/src/main/java/org/apache/ignite/internal/storage/index/SortedIndexStorage.java
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@@ -58,12 +64,63 @@
*/
void remove(IndexRow row);
+ /** Exclude lower bound. */
+ byte GREATER = 0;
+
+ /** Include lower bound. */
+ byte GREATER_OR_EQUAL = 1;
+
+ /** Exclude upper bound. */
+ byte LESS = 0;
+
+ /** Include upper bound. */
+ byte LESS_OR_EQUAL = 1 << 1;
+
+ byte FORWARD = 0;
+
+ byte BACKWARDS = 1 << 2;
Review comment:
Does you mean that every index storage MUST support Backward iteration?
If it is not mandatory requirement, then let's add smth like
UnsupportedBackwardIndexScanException to method contract into "@throws" section.
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