org.apache.hadoop.hive.kafka

Class RetryUtils

java.lang.Object

org.apache.hadoop.hive.kafka.RetryUtils

public final class RetryUtils
extends Object

Retry utils class mostly taken from Apache Druid Project org.apache.druid.java.util.common.RetryUtils.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	RetryUtils.CleanupAfterFailure Cleanup procedure after each failed attempt.
static interface	RetryUtils.Task<T> Task to be performed.

Method Summary

Modifier and Type	Method and Description
static <T> T	retry(RetryUtils.Task<T> f, Predicate<Throwable> shouldRetry, RetryUtils.CleanupAfterFailure onEachFailure, int maxTries, String messageOnRetry)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

retry

public static <T> T retry(RetryUtils.Task<T> f,
                          Predicate<Throwable> shouldRetry,
                          RetryUtils.CleanupAfterFailure onEachFailure,
                          int maxTries,
                          String messageOnRetry)
                   throws Exception

Throws:

Exception