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Fix flaky WALNodeTest WAL roll assertion #18226

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jt2594838 merged 1 commit into from
Jul 16, 2026
+4 −0
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Fix flaky WALNodeTest WAL roll assertion #18226

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4 changes: 4 additions & 0 deletions ...node/src/test/java/org/apache/iotdb/db/storageengine/dataregion/wal/node/WALNodeTest.java
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Original file line number Diff line number Diff line change
Expand Up @@ -366,6 +366,10 @@ public void testDeleteOutdatedFiles() throws Exception {
walNode.onMemTableFlushed(memTable);
walNode.onMemTableCreated(new PrimitiveMemTable(databasePath, dataRegionId), tsFilePath);
Awaitility.await().until(() -> walNode.isAllWALEntriesConsumed());
// Wait for the sync task to finish rolling the WAL writer before checking the file names.
for (WALFlushListener walFlushListener : walFlushListeners) {
assertEquals(WALFlushListener.Status.SUCCESS, walFlushListener.waitForResult());
}
// check existence of _0-0-0.wal file and _1-0-1.wal file
assertTrue(
new File(
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