sashapolo commented on code in PR #1983:
URL: https://github.com/apache/ignite-3/pull/1983#discussion_r1177434287
##########
modules/runner/src/integrationTest/java/org/apache/ignite/internal/runner/app/ItIgniteNodeRestartTest.java:
##########
@@ -878,6 +879,54 @@ public void nodeWithDataTest() throws InterruptedException
{
checkTableWithData(ignite, TABLE_NAME);
}
+ /**
+ * Restarts the node which stores some data.
+ */
+ @Test
+ public void nodeWithDataAndIndexRebuildTest() throws InterruptedException {
+ IgniteImpl ignite = startNode(0);
+
+ int partitions = 20;
+
+ createTableWithData(List.of(ignite), TABLE_NAME, 1, partitions);
+
+ TableImpl table = (TableImpl) ignite.tables().table(TABLE_NAME);
+
+ InternalTableImpl internalTable = (InternalTableImpl)
table.internalTable();
+
+ CompletableFuture[] flushFuts = new CompletableFuture[partitions];
+
+ for (int i = 0; i < partitions; i++) {
+ // Flush data on disk, so that we will have a snapshot to read on
restart.
+ flushFuts[i] = internalTable.storage().getMvPartition(i).flush();
+ }
+
+ assertThat(CompletableFuture.allOf(flushFuts),
willCompleteSuccessfully());
+
+ // Add more data, so that on restart there will be a index rebuilding
operation.
+ try (Session session = ignite.sql().createSession()) {
+ for (int i = 0; i < 100; i++) {
+ session.execute(null, "INSERT INTO " + TABLE_NAME + "(id,
name) VALUES (?, ?)",
+ i + 500, VALUE_PRODUCER.apply(i));
+ }
+ }
+
+ stopNode(0);
+
+ ignite = startNode(0);
+
+ checkTableWithData(ignite, TABLE_NAME);
+
+ table = (TableImpl) ignite.tables().table(TABLE_NAME);
+
+ // Check data that was added after flush.
+ for (int i = 0; i < 100; i++) {
+ Tuple row = table.keyValueView().get(null,
Tuple.create().set("id", i));
Review Comment:
How does this work now, if we still insert data with id equal to `i + 500`?
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