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Fix TestDFSStripedInputStreamWithRandomECPolicy (#4291)

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daimin 2022-05-10 08:01:16 +08:00 committed by GitHub
parent 665ada6d21
commit d486ae8c0f
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1 changed files with 6 additions and 1 deletions
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSStripedInputStream.java
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@ -669,7 +669,12 @@ public void testUnbuffer() throws Exception {
@Test
public void testBlockReader() throws Exception {
ecPolicy = StripedFileTestUtil.getDefaultECPolicy(); // RS-6-3-1024k
ErasureCodingPolicy targetPolicy = StripedFileTestUtil.getDefaultECPolicy(); // RS-6-3-1024k
if (!ecPolicy.equals(targetPolicy)) {
// Be sure not affected by random EC policy from
// TestDFSStripedInputStreamWithRandomECPolicy.
return;
}
int fileSize = 19 * cellSize + 100;
long stripeSize = (long) dataBlocks * cellSize;
byte[] bytes = StripedFileTestUtil.generateBytes(fileSize);