HDFS-8034. Fix TestDFSClientRetries#testDFSClientConfigurationLocateFollowingBlockInitialDelay for Windows. Contributed by Xiaoyu Yao.
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@ -1366,6 +1366,10 @@ Release 2.7.0 - UNRELEASED
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HDFS-7954. TestBalancer#testBalancerWithPinnedBlocks should not be executed
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on Windows. (Xiaoyu Yao via szetszwo)
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HDFS-8034. Fix
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TestDFSClientRetries#testDFSClientConfigurationLocateFollowingBlockInitialDelay
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for Windows. (Xiaoyu Yao via cnauroth)
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BREAKDOWN OF HDFS-7584 SUBTASKS AND RELATED JIRAS
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HDFS-7720. Quota by Storage Type API, tools and ClientNameNode
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@ -1136,20 +1136,23 @@ public void testDFSClientConfigurationLocateFollowingBlockInitialDelay()
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throws Exception {
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// test if DFS_CLIENT_BLOCK_WRITE_LOCATEFOLLOWINGBLOCK_INITIAL_DELAY_KEY
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// is not configured, verify DFSClient uses the default value 400.
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Configuration dfsConf = new HdfsConfiguration();
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MiniDFSCluster cluster = new MiniDFSCluster.Builder(dfsConf).build();
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cluster.waitActive();
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NamenodeProtocols nn = cluster.getNameNodeRpc();
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DFSClient client = new DFSClient(null, nn, dfsConf, null);
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assertEquals(client.getConf().
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getBlockWriteLocateFollowingInitialDelayMs(), 400);
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MiniDFSCluster cluster = new MiniDFSCluster.Builder(conf).build();
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try {
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cluster.waitActive();
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NamenodeProtocols nn = cluster.getNameNodeRpc();
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DFSClient client = new DFSClient(null, nn, conf, null);
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assertEquals(client.getConf().
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getBlockWriteLocateFollowingInitialDelayMs(), 400);
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// change DFS_CLIENT_BLOCK_WRITE_LOCATEFOLLOWINGBLOCK_INITIAL_DELAY_KEY,
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// verify DFSClient uses the configured value 1000.
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dfsConf.setInt(DFSConfigKeys.
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DFS_CLIENT_BLOCK_WRITE_LOCATEFOLLOWINGBLOCK_INITIAL_DELAY_KEY, 1000);
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client = new DFSClient(null, nn, dfsConf, null);
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assertEquals(client.getConf().
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getBlockWriteLocateFollowingInitialDelayMs(), 1000);
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// change DFS_CLIENT_BLOCK_WRITE_LOCATEFOLLOWINGBLOCK_INITIAL_DELAY_KEY,
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// verify DFSClient uses the configured value 1000.
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conf.setInt(DFSConfigKeys.
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DFS_CLIENT_BLOCK_WRITE_LOCATEFOLLOWINGBLOCK_INITIAL_DELAY_KEY, 1000);
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client = new DFSClient(null, nn, conf, null);
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assertEquals(client.getConf().
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getBlockWriteLocateFollowingInitialDelayMs(), 1000);
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} finally {
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cluster.shutdown();
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}
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}
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}
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