本文整理汇总了Java中org.apache.hadoop.io.SequenceFile.CompressionType.BLOCK属性的典型用法代码示例。如果您正苦于以下问题：Java CompressionType.BLOCK属性的具体用法？Java CompressionType.BLOCK怎么用？Java CompressionType.BLOCK使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类org.apache.hadoop.io.SequenceFile.CompressionType的用法示例。
在下文中一共展示了CompressionType.BLOCK属性的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: testBloomMapFileConstructors
/**
* test {@code BloomMapFile.Writer} constructors
*/
@SuppressWarnings("deprecation")
@Test
public void testBloomMapFileConstructors() {
BloomMapFile.Writer writer = null;
try {
FileSystem ts = FileSystem.get(conf);
String testFileName = TEST_FILE.toString();
writer = new BloomMapFile.Writer(conf, ts,
testFileName, IntWritable.class, Text.class, CompressionType.BLOCK,
defaultCodec, defaultProgress);
assertNotNull("testBloomMapFileConstructors error !!!", writer);
writer.close();
writer = new BloomMapFile.Writer(conf, ts,
testFileName, IntWritable.class, Text.class, CompressionType.BLOCK,
defaultProgress);
assertNotNull("testBloomMapFileConstructors error !!!", writer);
writer.close();
writer = new BloomMapFile.Writer(conf, ts,
testFileName, IntWritable.class, Text.class, CompressionType.BLOCK);
assertNotNull("testBloomMapFileConstructors error !!!", writer);
writer.close();
writer = new BloomMapFile.Writer(conf, ts,
testFileName, IntWritable.class, Text.class, CompressionType.RECORD,
defaultCodec, defaultProgress);
assertNotNull("testBloomMapFileConstructors error !!!", writer);
writer.close();
writer = new BloomMapFile.Writer(conf, ts,
testFileName, IntWritable.class, Text.class, CompressionType.RECORD,
defaultProgress);
assertNotNull("testBloomMapFileConstructors error !!!", writer);
writer.close();
writer = new BloomMapFile.Writer(conf, ts,
testFileName, IntWritable.class, Text.class, CompressionType.RECORD);
assertNotNull("testBloomMapFileConstructors error !!!", writer);
writer.close();
writer = new BloomMapFile.Writer(conf, ts,
testFileName, WritableComparator.get(Text.class), Text.class);
assertNotNull("testBloomMapFileConstructors error !!!", writer);
writer.close();
} catch (Exception ex) {
fail("testBloomMapFileConstructors error !!!");
} finally {
IOUtils.cleanup(null, writer);
}
}
示例2: open
@Override
public void open(String filePath) throws IOException {
DefaultCodec defCodec = new DefaultCodec();
CompressionType cType = CompressionType.BLOCK;
open(filePath, defCodec, cType);
}
示例3: testBloomMapFileConstructors
/**
* test {@code BloomMapFile.Writer} constructors
*/
@SuppressWarnings("deprecation")
public void testBloomMapFileConstructors() {
BloomMapFile.Writer writer = null;
try {
FileSystem ts = FileSystem.get(conf);
String testFileName = TEST_FILE.toString();
writer = new BloomMapFile.Writer(conf, ts,
testFileName, IntWritable.class, Text.class, CompressionType.BLOCK,
defaultCodec, defaultProgress);
assertNotNull("testBloomMapFileConstructors error !!!", writer);
writer.close();
writer = new BloomMapFile.Writer(conf, ts,
testFileName, IntWritable.class, Text.class, CompressionType.BLOCK,
defaultProgress);
assertNotNull("testBloomMapFileConstructors error !!!", writer);
writer.close();
writer = new BloomMapFile.Writer(conf, ts,
testFileName, IntWritable.class, Text.class, CompressionType.BLOCK);
assertNotNull("testBloomMapFileConstructors error !!!", writer);
writer.close();
writer = new BloomMapFile.Writer(conf, ts,
testFileName, IntWritable.class, Text.class, CompressionType.RECORD,
defaultCodec, defaultProgress);
assertNotNull("testBloomMapFileConstructors error !!!", writer);
writer.close();
writer = new BloomMapFile.Writer(conf, ts,
testFileName, IntWritable.class, Text.class, CompressionType.RECORD,
defaultProgress);
assertNotNull("testBloomMapFileConstructors error !!!", writer);
writer.close();
writer = new BloomMapFile.Writer(conf, ts,
testFileName, IntWritable.class, Text.class, CompressionType.RECORD);
assertNotNull("testBloomMapFileConstructors error !!!", writer);
writer.close();
writer = new BloomMapFile.Writer(conf, ts,
testFileName, WritableComparator.get(Text.class), Text.class);
assertNotNull("testBloomMapFileConstructors error !!!", writer);
writer.close();
} catch (Exception ex) {
fail("testBloomMapFileConstructors error !!!");
} finally {
IOUtils.cleanup(null, writer);
}
}