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IGNITE-23562 SQL Calcite: Fix partition reservation for index-count-scan (on top of refactoring) #11651

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Thank you for submitting the pull request to the Apache Ignite.

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sonarcloud bot commented Nov 11, 2024

Quality Gate Failed Quality Gate failed

Failed conditions
18 New Code Smells (required ≤ 1)

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/** */
@Test
public void testIndexCount() throws Exception {
checkPartitionsReservationRelease(
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I've put if (true) return createIterator(); in AbstractCacheScan#iterator(). This test works. Is it ok?

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If you run it several times it fails with a high failure rate:

java.lang.AssertionError: Collections are not equal (position 0):
Expected: [[1600000]]
Actual:   [[1599889]]

	at org.junit.Assert.fail(Assert.java:88)
	at org.apache.ignite.internal.processors.query.calcite.QueryChecker.assertEqualsCollections(QueryChecker.java:479)
	at org.apache.ignite.internal.processors.query.calcite.QueryChecker.check(QueryChecker.java:454)
	at org.apache.ignite.internal.processors.query.calcite.integration.PartitionsReservationIntegrationTest$1.run(PartitionsReservationIntegrationTest.java:118)

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