HDFS-4295. Using port 1023 should be valid when starting Secure DataNode. Contributed by Stephen Chu.
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1419854 13f79535-47bb-0310-9956-ffa450edef68
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@ -594,6 +594,9 @@ Release 2.0.3-alpha - Unreleased
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HDFS-4292. Sanity check not correct in RemoteBlockReader2.newBlockReader
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(Binglin Chang via todd)
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HDFS-4295. Using port 1023 should be valid when starting Secure DataNode
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(Stephen Chu via todd)
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BREAKDOWN OF HDFS-3077 SUBTASKS
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HDFS-3077. Quorum-based protocol for reading and writing edit logs.
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@ -140,7 +140,7 @@ protected SSLServerSocketFactory createFactory() throws Exception {
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System.err.println("Successfully obtained privileged resources (streaming port = "
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+ ss + " ) (http listener port = " + listener.getConnection() +")");
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if ((ss.getLocalPort() >= 1023 || listener.getPort() >= 1023) &&
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if ((ss.getLocalPort() > 1023 || listener.getPort() > 1023) &&
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UserGroupInformation.isSecurityEnabled()) {
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throw new RuntimeException("Cannot start secure datanode with unprivileged ports");
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}
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