How to use

checksum2long

method

in

org.apache.hadoop.hdfs.server.datanode.BlockReceiver

if (partialCrc.getValue() != checksum2long(crcbuf)) {
 String msg = "Partial CRC " + partialCrc.getValue() +
        " does not match value computed the " +
        " last time file was closed " +
        checksum2long(crcbuf);
 throw new IOException(msg);

if (partialCrc.getValue() != checksum2long(crcbuf)) {
 String msg = "Partial CRC " + partialCrc.getValue() +
        " does not match value computed the " +
        " last time file was closed " +
        checksum2long(crcbuf);
 throw new IOException(msg);

if (partialCrc.getValue() != checksum2long(crcbuf)) {
 String msg = "Partial CRC " + partialCrc.getValue() +
        " does not match value computed the " +
        " last time file was closed " +
        checksum2long(crcbuf);
 throw new IOException(msg);