tkalkirill commented on code in PR #1471:
URL: https://github.com/apache/ignite-3/pull/1471#discussion_r1057185707
##########
modules/storage-api/src/testFixtures/java/org/apache/ignite/internal/storage/impl/TestMvPartitionStorage.java:
##########
@@ -378,19 +381,59 @@ private static ReadResult walkVersionChain(VersionChain
chainHead, HybridTimesta
@Override
public Cursor<ReadResult> scanVersions(RowId rowId) throws
StorageException {
- checkClosed();
+ checkStorageClosedOrInProcessFullRebalance();
+
+ return new Cursor<>() {
+ @Nullable
+ private Boolean hasNext;
+
+ @Nullable
+ private VersionChain versionChain;
+
+ @Override
+ public void close() {
+ // No-op.
+ }
+
+ @Override
+ public boolean hasNext() {
+ checkStorageClosedOrInProcessFullRebalance();
- return Cursor.fromBareIterator(
- Stream.iterate(map.get(rowId), Objects::nonNull, vc -> vc.next)
- .peek(versionChain -> checkClosed())
- .map((VersionChain versionChain) ->
versionChainToReadResult(versionChain, false))
- .iterator()
- );
+ advanceIfNeeded();
+
+ return hasNext;
+ }
+
+ @Override
+ public ReadResult next() {
+ checkStorageClosedOrInProcessFullRebalance();
Review Comment:
Fix it
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