本文整理汇总了Java中org.apache.hadoop.hbase.HBaseTestingUtility.getRandomDir方法的典型用法代码示例。如果您正苦于以下问题：Java HBaseTestingUtility.getRandomDir方法的具体用法？Java HBaseTestingUtility.getRandomDir怎么用？Java HBaseTestingUtility.getRandomDir使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.hadoop.hbase.HBaseTestingUtility的用法示例。
在下文中一共展示了HBaseTestingUtility.getRandomDir方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: testWithMockedMapReduce
import org.apache.hadoop.hbase.HBaseTestingUtility; //导入方法依赖的package包/类
@Override
protected void testWithMockedMapReduce(HBaseTestingUtility util, String snapshotName,
int numRegions, int expectedNumSplits) throws Exception {
setupCluster();
TableName tableName = TableName.valueOf("testWithMockedMapReduce");
try {
createTableAndSnapshot(
util, tableName, snapshotName, getStartRow(), getEndRow(), numRegions);
JobConf job = new JobConf(util.getConfiguration());
Path tmpTableDir = util.getRandomDir();
TableMapReduceUtil.initTableSnapshotMapJob(snapshotName,
COLUMNS, TestTableSnapshotMapper.class, ImmutableBytesWritable.class,
NullWritable.class, job, false, tmpTableDir);
// mapred doesn't support start and end keys? o.O
verifyWithMockedMapReduce(job, numRegions, expectedNumSplits, getStartRow(), getEndRow());
} finally {
util.getHBaseAdmin().deleteSnapshot(snapshotName);
util.deleteTable(tableName);
tearDownCluster();
}
}
示例2: testWithMockedMapReduce
import org.apache.hadoop.hbase.HBaseTestingUtility; //导入方法依赖的package包/类
@Override
public void testWithMockedMapReduce(HBaseTestingUtility util, String snapshotName,
int numRegions, int expectedNumSplits) throws Exception {
setupCluster();
TableName tableName = TableName.valueOf("testWithMockedMapReduce");
try {
createTableAndSnapshot(
util, tableName, snapshotName, getStartRow(), getEndRow(), numRegions);
Job job = new Job(util.getConfiguration());
Path tmpTableDir = util.getRandomDir();
Scan scan = new Scan(getStartRow(), getEndRow()); // limit the scan
TableMapReduceUtil.initTableSnapshotMapperJob(snapshotName,
scan, TestTableSnapshotMapper.class, ImmutableBytesWritable.class,
NullWritable.class, job, false, tmpTableDir);
verifyWithMockedMapReduce(job, numRegions, expectedNumSplits, getStartRow(), getEndRow());
} finally {
util.getHBaseAdmin().deleteSnapshot(snapshotName);
util.deleteTable(tableName);
tearDownCluster();
}
}
示例3: testWithMapReduce
import org.apache.hadoop.hbase.HBaseTestingUtility; //导入方法依赖的package包/类
protected void testWithMapReduce(HBaseTestingUtility util, String snapshotName,
int numRegions, int expectedNumSplits, boolean shutdownCluster) throws Exception {
setupCluster();
try {
Path tableDir = util.getRandomDir();
TableName tableName = TableName.valueOf("testWithMapReduce");
testWithMapReduceImpl(util, tableName, snapshotName, tableDir, numRegions,
expectedNumSplits, shutdownCluster);
} finally {
tearDownCluster();
}
}