@InterfaceAudience.Private public class Screen extends Object implements Closeable
ScreenView.| Constructor and Description |
|---|
Screen(org.apache.hadoop.conf.Configuration conf,
long initialRefreshDelay,
Mode initialMode,
List<Field> initialFields,
Field initialSortField,
Boolean initialAscendingSort,
List<RecordFilter> initialFilters,
long numberOfIterations,
boolean batchMode) |
public Screen(org.apache.hadoop.conf.Configuration conf,
long initialRefreshDelay,
Mode initialMode,
@Nullable
List<Field> initialFields,
@Nullable
Field initialSortField,
@Nullable
Boolean initialAscendingSort,
@Nullable
List<RecordFilter> initialFilters,
long numberOfIterations,
boolean batchMode)
throws IOException
IOExceptionpublic void close()
throws IOException
close in interface Closeableclose in interface AutoCloseableIOExceptionpublic void run()
public void setTimer(long delay)
public void cancelTimer()
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