ramesh0201 commented on a change in pull request #1768: HADOOP-16769.
LocalDirAllocator to provide diagnostics when file creation fails
URL: https://github.com/apache/hadoop/pull/1768#discussion_r363555060
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File path:
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestLocalDirAllocator.java
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@@ -532,4 +532,23 @@ public void testGetLocalPathForWriteForInvalidPaths()
throws Exception {
}
}
+ /**
+ * Test to check the LocalDirAllocation for the less space HADOOP-16769
+ *
+ * @throws Exception
+ */
+ @Test(timeout = 30000)
+ public void testGetLocalPathForWriteForLessSpace() throws Exception {
+ String dir0 = buildBufferDir(ROOT, 0);
+ String dir1 = buildBufferDir(ROOT, 1);
+ conf.set(CONTEXT, dir0 + "," + dir1);
+ try {
+ dirAllocator.getLocalPathForWrite("p1/x", 3_000_000_000_000L, conf);
Review comment:
Sorry I missed updating the pull request. I have a new code change that uses
Long.MAX_VALUE, instead of this hardcoded number and then use a regex to match
the error message. I will create a new pull request
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