ygerzhedovich commented on a change in pull request #498:
URL: https://github.com/apache/ignite-3/pull/498#discussion_r769740760
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File path:
modules/calcite/src/main/java/org/apache/ignite/internal/processors/query/calcite/util/Commons.java
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@@ -598,12 +601,12 @@ public static int nextPowerOf2(int v) {
* @param elems Elems.
* @return The longest possible prefix of {@code seq}.
*/
- public static <T> List<T> maxPrefix(List<T> seq, Collection<T> elems) {
- List<T> res = new ArrayList<>();
+ public static IntList maxPrefix(List<Integer> seq, Collection<Integer>
elems) {
Review comment:
seems you could use ImutableIntList intead of List<Integer> here +
rewrite iteration through the collection + amend Set<Integer>....
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