HDFS-4546. Merging 1r1454021 and r1454027 from trunk.
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1454235 13f79535-47bb-0310-9956-ffa450edef68
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@ -54,6 +54,9 @@ Release 2.0.5-beta - UNRELEASED
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HDFS-4544. Error in deleting blocks should not do check disk, for
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all types of errors. (Arpit Agarwal via suresh)
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HDFS-4565. Use DFSUtil.getSpnegoKeytabKey() to get the spnego keytab key
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in secondary namenode and namenode http server. (Arpit Gupta via suresh)
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Release 2.0.4-alpha - UNRELEASED
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INCOMPATIBLE CHANGES
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@ -113,11 +113,8 @@ public class NameNodeHttpServer {
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DFSConfigKeys.DFS_WEB_AUTHENTICATION_KERBEROS_PRINCIPAL_KEY +
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"' is not set.");
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}
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String httpKeytab = conf.get(
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DFSConfigKeys.DFS_WEB_AUTHENTICATION_KERBEROS_KEYTAB_KEY);
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if (httpKeytab == null) {
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httpKeytab = conf.get(DFSConfigKeys.DFS_NAMENODE_KEYTAB_FILE_KEY);
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}
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String httpKeytab = conf.get(DFSUtil.getSpnegoKeytabKey(conf,
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DFSConfigKeys.DFS_NAMENODE_KEYTAB_FILE_KEY));
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if (httpKeytab != null && !httpKeytab.isEmpty()) {
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params.put(
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DFSConfigKeys.DFS_WEB_AUTHENTICATION_KERBEROS_KEYTAB_KEY,
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@ -255,15 +255,11 @@ public class SecondaryNameNode implements Runnable {
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new AccessControlList(conf.get(DFS_ADMIN, " "))) {
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{
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if (UserGroupInformation.isSecurityEnabled()) {
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String httpKeytabKey = DFSConfigKeys.
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DFS_WEB_AUTHENTICATION_KERBEROS_KEYTAB_KEY;
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if (null == conf.get(httpKeytabKey)) {
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httpKeytabKey = DFSConfigKeys.DFS_SECONDARY_NAMENODE_KEYTAB_FILE_KEY;
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}
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initSpnego(
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conf,
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DFSConfigKeys.DFS_SECONDARY_NAMENODE_INTERNAL_SPNEGO_USER_NAME_KEY,
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httpKeytabKey);
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DFSUtil.getSpnegoKeytabKey(conf,
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DFSConfigKeys.DFS_SECONDARY_NAMENODE_KEYTAB_FILE_KEY));
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}
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}
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};
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