How to use

markSuspectBlock

method

in

org.apache.hadoop.hdfs.server.datanode.BlockScanner

if (!ioem.startsWith("Broken pipe") && !ioem.startsWith("Connection reset")) {
 LOG.error("BlockSender.sendChunks() exception: ", e);
 datanode.getBlockScanner().markSuspectBlock(
   ris.getVolumeRef().getVolume().getStorageID(),
   block);

blockScanner.markSuspectBlock(data.getVolume(b).getStorageID(), b);

if (!ioem.startsWith("Broken pipe") && !ioem.startsWith("Connection reset")) {
 LOG.error("BlockSender.sendChunks() exception: ", e);
 datanode.getBlockScanner().markSuspectBlock(
   volumeRef.getVolume().getStorageID(),
   block);

blockScanner.markSuspectBlock(data.getVolume(b).getStorageID(), b);

if (!ioem.startsWith("Broken pipe") && !ioem.startsWith("Connection reset")) {
 LOG.error("BlockSender.sendChunks() exception: ", e);
 datanode.getBlockScanner().markSuspectBlock(
   volumeRef.getVolume().getStorageID(),
   block);

Mockito.verify(mockScanner).markSuspectBlock(Mockito.eq(storageId),
  Mockito.eq(block));

blockScanner.markSuspectBlock(data.getVolume(b).getStorageID(), b);

ctx.datanode.getBlockScanner().markSuspectBlock(storageID, first);
ctx.datanode.getBlockScanner().markSuspectBlock(storageID, first);
info.sem.release(10);

ctx.datanode.getBlockScanner().markSuspectBlock(storageID, first);