public class LlapUtil extends Object
Constructor and Description |
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LlapUtil() |
Modifier and Type | Method and Description |
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static String |
generateClusterName(org.apache.hadoop.conf.Configuration conf) |
static String |
getDaemonLocalDirList(org.apache.hadoop.conf.Configuration conf) |
static String |
getUserNameFromPrincipal(String principal) |
static org.apache.hadoop.security.UserGroupInformation |
loginWithKerberos(String principal,
String keytabFile) |
public static String getDaemonLocalDirList(org.apache.hadoop.conf.Configuration conf)
public static org.apache.hadoop.security.UserGroupInformation loginWithKerberos(String principal, String keytabFile) throws IOException
IOException
public static String generateClusterName(org.apache.hadoop.conf.Configuration conf)
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