com.cloudera.impala.testutil.SentryServicePinger Class Reference

Collaboration diagram for com.cloudera.impala.testutil.SentryServicePinger:

Static Public Member Functions
static void	main (String[] args) throws Exception

Static Private Attributes
static final Logger	LOG

Detailed Description

Simple class that issues a read-only RPC to the Sentry Service to check if it is online. Attempts to ping the Sentry Service a user specified number of times and returns a non-zero error code if the RPC never succeeds, otherwise returns 0.

Definition at line 34 of file SentryServicePinger.java.

Member Function Documentation

static void com.cloudera.impala.testutil.SentryServicePinger.main ( String[]  args ) throws Exception

inlinestatic

Definition at line 40 of file SentryServicePinger.java.

Member Data Documentation

final Logger com.cloudera.impala.testutil.SentryServicePinger.LOG

staticprivate

Initial value:

=
      LoggerFactory.getLogger(SentryServicePinger.class)

Definition at line 35 of file SentryServicePinger.java.

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The documentation for this class was generated from the following file:

• fe/src/test/java/com/cloudera/impala/testutil/SentryServicePinger.java