|
Class Summary |
| ClassUtils |
Class utilities. |
| ConfigUtils |
|
| CoordActionsInDateRange |
This class provides the utility of listing
coordinator actions that were executed between a certain
date range. |
| DateUtils |
Date utility classes to parse and format datetimes in Oozie expected datetime formats. |
| ELConstantsFunctions |
Base EL constants and functions. |
| ELEvaluator |
JSP Expression Language Evaluator. |
| ELEvaluator.Context |
Provides functions and variables for the EL evaluator. |
| ELUtils |
EL utilities |
| GraphGenerator |
Class to generate and plot runtime workflow DAG |
| Instrumentation |
Instrumentation framework that supports Timers, Counters, Variables and Sampler instrumentation elements. |
| Instrumentation.Cron |
Cron is a stopwatch that can be started/stopped several times. |
| Instrumentation.Timer |
Timer Instrumentation element. |
| InstrumentUtils |
Instrument utilities. |
| IOUtils |
IO Utility methods. |
| JobUtils |
Job utilities. |
| LogUtils |
logging utilities. |
| MappingRule |
Class for rule mapping |
| MemoryLocks |
In memory resource locking that provides READ/WRITE lock capabilities. |
| OozieRollingPolicy |
Has the same behavior as the TimeBasedRollingPolicy. |
| ParamChecker |
Utility class to check common parameter preconditions. |
| ParameterVerifier |
Utility class to parse and verify the section in a workflow or coordinator job |
| PollablePriorityDelayQueue<E> |
|
| PriorityDelayQueue<E> |
A Queue implementation that support queuing elements into the future and priority queuing. |
| PriorityDelayQueue.QueueElement<E> |
Element wrapper required by the queue. |
| PropertiesUtils |
|
| StatusUtils |
|
| WritableUtils |
Utility class to write/read Hadoop writables to/from a byte array. |
| XConfiguration |
Extends Hadoop Configuration providing a new constructor which reads an XML configuration from an InputStream. |
| XLog |
The XLog class extends the functionality of the Apache common-logging Log interface. |
| XLog.Info |
LogInfo stores contextual information to create log prefixes. |
| XLogReader |
Reads the input stream(log file) and applies the filters and writes it to output stream. |
| XLogStreamer |
XLogStreamer streams the given log file to logWriter after applying the given filter. |
| XLogStreamer.Filter |
Filter that will construct the regular expression that will be used to filter the log statement. |
| XmlUtils |
XML utility methods. |
| XmlUtils.PrettyPrint |
Pretty print string representation of an XML document that generates the pretty print on lazy mode when the
XmlUtils.PrettyPrint.toString() method is invoked. |