How to use

checkAndWaitForBP

method

in

org.apache.hadoop.hdfs.server.datanode.DataXceiver

 final StorageType[] storageTypes,
 final String[] storageIds) throws IOException {
checkAndWaitForBP(blk);
if (datanode.isBlockTokenEnabled) {
 LOG.debug("Checking block access token for block '{}' with mode '{}'",

 final Op op,
 final BlockTokenSecretManager.AccessMode mode) throws IOException {
checkAndWaitForBP(blk);
if (datanode.isBlockTokenEnabled) {
 if (LOG.isDebugEnabled()) {

 final Op op,
 final BlockTokenSecretManager.AccessMode mode) throws IOException {
checkAndWaitForBP(blk);
if (datanode.isBlockTokenEnabled) {
 if (LOG.isDebugEnabled()) {