@InterfaceAudience.Private public class OfflineImageViewer extends Object
Modifier and Type | Field and Description |
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static org.apache.commons.logging.Log |
LOG |
Constructor and Description |
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OfflineImageViewer(String inputFile,
org.apache.hadoop.hdfs.tools.offlineImageViewer.ImageVisitor processor,
boolean skipBlocks) |
Modifier and Type | Method and Description |
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static org.apache.commons.cli.Options |
buildOptions()
Build command-line options and descriptions
|
void |
go()
Process image file.
|
static void |
main(String[] args)
Entry point to command-line-driven operation.
|
public OfflineImageViewer(String inputFile, org.apache.hadoop.hdfs.tools.offlineImageViewer.ImageVisitor processor, boolean skipBlocks)
public void go() throws IOException
IOException
public static org.apache.commons.cli.Options buildOptions()
public static void main(String[] args) throws IOException
args
- Command line optionsIOException
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