diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/compactions/Compactor.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/compactions/Compactor.java
index 660ea9134aa..3728c7c5196 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/compactions/Compactor.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/compactions/Compactor.java
@@ -335,7 +335,7 @@ public abstract class Compactor {
     int minFilesToCompact = Math.max(2,
         conf.getInt(CompactionConfiguration.HBASE_HSTORE_COMPACTION_MIN_KEY,
             /* old name */ conf.getInt("hbase.hstore.compactionThreshold", 3)));
-    long shippedCallSizeLimit = minFilesToCompact * HConstants.DEFAULT_BLOCKSIZE;
+    long shippedCallSizeLimit = (long) minFilesToCompact * HConstants.DEFAULT_BLOCKSIZE;
     try {
       do {
         hasMore = scanner.next(cells, scannerContext);
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/snapshot/ExportSnapshot.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/snapshot/ExportSnapshot.java
index a574410ebea..c0b2ce8e7f8 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/snapshot/ExportSnapshot.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/snapshot/ExportSnapshot.java
@@ -270,7 +270,7 @@ public class ExportSnapshot extends Configured implements Tool {
       InputStream in = openSourceFile(context, inputInfo);
       int bandwidthMB = context.getConfiguration().getInt(CONF_BANDWIDTH_MB, 100);
       if (Integer.MAX_VALUE != bandwidthMB) {
-        in = new ThrottledInputStream(new BufferedInputStream(in), bandwidthMB * 1024 * 1024);
+        in = new ThrottledInputStream(new BufferedInputStream(in), bandwidthMB * 1024 * 1024L);
       }
 
       try {