change fullBrLeaseId to lease ID

Author: tomscut

hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java

@@ -2765,7 +2765,7 @@ public boolean processReport(final DatanodeID nodeID,
       if (namesystem.isInStartupSafeMode()
           && !StorageType.PROVIDED.equals(storageInfo.getStorageType())
           && storageInfo.getBlockReportCount() > 0) {
-        blockLog.info("BLOCK* processReport 0x{} with fullBrLeaseId 0x{}: "
+        blockLog.info("BLOCK* processReport 0x{} with lease ID 0x{}: "
             + "discarded non-initial block report from {}"
             + " because namenode still in startup phase",
             strBlockReportId, fullBrLeaseId, nodeID);
@@ -2776,7 +2776,7 @@ public boolean processReport(final DatanodeID nodeID,
       if (storageInfo.getBlockReportCount() == 0) {
         // The first block report can be processed a lot more efficiently than
         // ordinary block reports.  This shortens restart times.
-        blockLog.info("BLOCK* processReport 0x{} with fullBrLeaseId 0x{}: Processing first "
+        blockLog.info("BLOCK* processReport 0x{} with lease ID 0x{}: Processing first "
             + "storage report for {} from datanode {}",
             strBlockReportId, fullBrLeaseId,
             storageInfo.getStorageID(),
@@ -2797,7 +2797,7 @@ public boolean processReport(final DatanodeID nodeID,
 
     if(blockLog.isDebugEnabled()) {
       for (Block b : invalidatedBlocks) {
-        blockLog.debug("BLOCK* processReport 0x{} with fullBrLeaseId 0x{}: {} on node {} size {} " +
+        blockLog.debug("BLOCK* processReport 0x{} with lease ID 0x{}: {} on node {} size {} " +
                         "does not belong to any file.", strBlockReportId, fullBrLeaseId, b,
                          node, b.getNumBytes());
       }
@@ -2808,7 +2808,7 @@ public boolean processReport(final DatanodeID nodeID,
     if (metrics != null) {
       metrics.addStorageBlockReport((int) (endTime - startTime));
     }
-    blockLog.info("BLOCK* processReport 0x{} with fullBrLeaseId 0x{}: from storage {} node {}, " +
+    blockLog.info("BLOCK* processReport 0x{} with lease ID 0x{}: from storage {} node {}, " +
         "blocks: {}, hasStaleStorage: {}, processing time: {} msecs, " +
         "invalidatedBlocks: {}", strBlockReportId, fullBrLeaseId, storage.getStorageID(),
         nodeID, newReport.getNumberOfBlocks(),

hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BPServiceActor.java

@@ -456,7 +456,7 @@ List<DatanodeCommand> blockReport(long fullBrLeaseId) throws IOException {
       final int nCmds = cmds.size();
       LOG.info((success ? "S" : "Uns") +
           "uccessfully sent block report 0x" + Long.toHexString(reportId) +
-          " with fullBrLeaseId 0x" + Long.toHexString(fullBrLeaseId) + " to namenode: " + nnAddr +
+          " with lease ID 0x" + Long.toHexString(fullBrLeaseId) + " to namenode: " + nnAddr +
           ",  containing " + reports.length +
           " storage report(s), of which we sent " + numReportsSent + "." +
           " The reports had " + totalBlockCount +