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HDFS-13649. Randomize baseDir for MiniDFSCluster in TestReconstructStripedFile and TestReconstructStripedFileWithRandomECPolicy. Contributed by Anbang Hu.

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This commit is contained in:
Inigo Goiri 2018-06-04 18:21:38 -07:00
parent a28848104f
commit 16316b6011
1 changed files with 3 additions and 1 deletions
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hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestReconstructStripedFile.java
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@ -122,7 +122,9 @@ public void setup() throws IOException {
CodecUtil.IO_ERASURECODE_CODEC_RS_RAWCODERS_KEY, CodecUtil.IO_ERASURECODE_CODEC_RS_RAWCODERS_KEY,
NativeRSRawErasureCoderFactory.CODER_NAME); NativeRSRawErasureCoderFactory.CODER_NAME);
} }
cluster = new MiniDFSCluster.Builder(conf).numDataNodes(dnNum).build(); File basedir = new File(GenericTestUtils.getRandomizedTempPath());
cluster = new MiniDFSCluster.Builder(conf, basedir).numDataNodes(dnNum)
.build();
cluster.waitActive(); cluster.waitActive();
fs = cluster.getFileSystem(); fs = cluster.getFileSystem();