How to use

disableBlockPoolId

method

in

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

/**
 * Remove the given block pool from the block scanner, dataset, and storage.
 */
void shutdownBlockPool(BPOfferService bpos) {
 blockPoolManager.remove(bpos);
 if (bpos.hasBlockPoolId()) {
  // Possible that this is shutting down before successfully
  // registering anywhere. If that's the case, we wouldn't have
  // a block pool id
  String bpId = bpos.getBlockPoolId();
  blockScanner.disableBlockPoolId(bpId);
  if (data != null) {
   data.shutdownBlockPool(bpId);
  }
  if (storage != null) {
   storage.removeBlockPoolStorage(bpId);
  }
 }
}

/**
 * Remove the given block pool from the block scanner, dataset, and storage.
 */
void shutdownBlockPool(BPOfferService bpos) {
 blockPoolManager.remove(bpos);
 if (bpos.hasBlockPoolId()) {
  // Possible that this is shutting down before successfully
  // registering anywhere. If that's the case, we wouldn't have
  // a block pool id
  String bpId = bpos.getBlockPoolId();
  blockScanner.disableBlockPoolId(bpId);
  if (data != null) {
   data.shutdownBlockPool(bpId);
  }
  if (storage != null) {
   storage.removeBlockPoolStorage(bpId);
  }
 }
}

/**
 * Remove the given block pool from the block scanner, dataset, and storage.
 */
void shutdownBlockPool(BPOfferService bpos) {
 blockPoolManager.remove(bpos);
 if (bpos.hasBlockPoolId()) {
  // Possible that this is shutting down before successfully
  // registering anywhere. If that's the case, we wouldn't have
  // a block pool id
  String bpId = bpos.getBlockPoolId();
  blockScanner.disableBlockPoolId(bpId);
  if (data != null) {
   data.shutdownBlockPool(bpId);
  }
  if (storage != null) {
   storage.removeBlockPoolStorage(bpId);
  }
 }
}