InterfaceAudience.Private
in 4.0.0.@Deprecated @InterfaceAudience.Public public final class AuthUtil extends Object
ChoreService choreService = null;
// Presumes HBase configuration files are on the classpath
final Configuration conf = HBaseConfiguration.create();
final ScheduledChore authChore = AuthUtil.getAuthChore(conf);
if (authChore != null) {
choreService = new ChoreService("MY_APPLICATION");
choreService.scheduleChore(authChore);
}
try {
// do application work
} finally {
if (choreService != null) {
choreService.shutdown();
}
}
See the "Running Canary in a Kerberos-enabled Cluster" section of the HBase Reference Guide for
an example of configuring a user of this Auth Chore to run on a secure cluster.
This class will be internal used only from 2.2.0 version, and will transparently work for kerberized applications. For more, please refer Client-side Configuration for Secure Operation
Modifier and Type | Field and Description |
---|---|
static String |
HBASE_CLIENT_KERBEROS_PRINCIPAL
Deprecated.
Client principal
|
static String |
HBASE_CLIENT_KEYTAB_FILE
Deprecated.
Client keytab file
|
Modifier and Type | Method and Description |
---|---|
static ScheduledChore |
getAuthChore(org.apache.hadoop.conf.Configuration conf)
Deprecated.
Deprecated since 2.2.0, this method will be
InterfaceAudience.Private use only after 4.0.0. |
public static final String HBASE_CLIENT_KEYTAB_FILE
public static final String HBASE_CLIENT_KERBEROS_PRINCIPAL
@Deprecated public static ScheduledChore getAuthChore(org.apache.hadoop.conf.Configuration conf) throws IOException
InterfaceAudience.Private
use only after 4.0.0.conf
- the hbase service configurationIOException
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