TestTableOutputFormatConnectionExhaust (Apache HBase 2.5.0 Test API)

```
public class TestTableOutputFormatConnectionExhaust
extends Object
```
Spark creates many instances of TableOutputFormat within a single process. We need to make sure we can have many instances and not leak connections. This test creates a few TableOutputFormats and shouldn't fail due to ZK connection exhaustion.

Fields
Modifier and Type	Field and Description
`static HBaseClassTestRule`	`CLASS_RULE`
`(package private) static String`	`FAMILY`
`private static org.slf4j.Logger`	`LOG`
`(package private) static String`	`TABLE`
`private static HBaseTestingUtility`	`UTIL`

Constructors
Constructor and Description
`TestTableOutputFormatConnectionExhaust()`

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static void`	`afterClass()`
`void`	`before()`
`static void`	`beforeClass()`
`(package private) static void`	`openCloseTableOutputFormat(int iter)` Open and close a TableOutputFormat.
`void`	`testConnectionExhaustion()`

public static final HBaseClassTestRule CLASS_RULE

private static final org.slf4j.Logger LOG

private static final HBaseTestingUtility UTIL

Constructor Detail
- TestTableOutputFormatConnectionExhaust
```
public TestTableOutputFormatConnectionExhaust()
```

public static void beforeClass()
                        throws Exception

public static void afterClass()
                       throws Exception

public void before()
            throws IOException

public void testConnectionExhaustion()
                              throws IOException

Class TestTableOutputFormatConnectionExhaust