kbendick commented on a change in pull request #3801:
URL: https://github.com/apache/iceberg/pull/3801#discussion_r774843656
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File path: core/src/test/java/org/apache/iceberg/hadoop/TestCachingCatalog.java
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@@ -252,9 +254,9 @@ public void
testCacheExpirationEagerlyRemovesMetadataTables() throws IOException
ticker.advance(HALF_OF_EXPIRATION);
Assertions.assertThat(catalog.cache().asMap()).doesNotContainKey(tableIdent);
- Arrays.stream(metadataTables(tableIdent)).forEach(metadataTable ->
- Assert.assertFalse("When a data table expires, its metadata tables
should expire regardless of age",
- catalog.cache().asMap().containsKey(metadataTable)));
+ // Removal of metadata tables from cache is async, use awaitility
+ await().untilAsserted(() ->
+
Assertions.assertThat(catalog.cache().asMap()).doesNotContainKeys(metadataTables(tableIdent)));
Review comment:
Question: Since you're introducing `Awaitility`, do you want to try to
remove the call to `cleanUp` in the `TestableCachingCatalog` (the `cleanUp`
call was added to handle the async expiration).
https://github.com/apache/iceberg/blob/9c3e340cd67699c3d2499762d794ab1bc1ee7f45/core/src/test/java/org/apache/iceberg/TestableCachingCatalog.java#L46-L51
This could likely be done in a separate PR though.
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