Copilot commented on code in PR #16869:
URL: https://github.com/apache/iotdb/pull/16869#discussion_r2615981094
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iotdb-core/datanode/src/test/java/org/apache/iotdb/db/storageengine/dataregion/wal/allocation/FirstCreateStrategyTest.java:
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@@ -141,6 +142,79 @@ public void testRegisterWALNode() throws
IllegalPathException {
}
}
+ @Test
+ public void testReInitializeAfterDiskSpaceCleaned() throws
IllegalPathException, IOException {
+ // Create temporary directories for testing
+ File tempDir = new File(System.getProperty("java.io.tmpdir"),
"iotdb_wal_reinit_test");
+ tempDir.mkdirs();
+
+ String[] walDirs =
+ new String[] {
+ new File(tempDir, "wal_reinit_test1").getAbsolutePath(),
+ new File(tempDir, "wal_reinit_test2").getAbsolutePath(),
+ new File(tempDir, "wal_reinit_test3").getAbsolutePath()
+ };
Review Comment:
The local variable 'walDirs' shadows the instance field 'walDirs' declared
at line 50. This makes the code harder to understand and maintain. Consider
using a different variable name like 'testWalDirs' or 'tempWalDirs' to avoid
this shadowing.
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