diff --git a/.gitignore b/.gitignore
index 8d0e894..926dcfe 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,6 +14,7 @@
 asterix-app/mdtest/
 asterix-app/opttest/
 asterix-app/parserts/
+asterix-app/library/
 asterix-app/opt_parserts/
 asterix-app/runtime_parserts/
 asterix-app/data/csv/beer.csv
diff --git a/asterix-external-data/src/main/java/org/apache/asterix/external/input/stream/AsterixInputStreamReader.java b/asterix-external-data/src/main/java/org/apache/asterix/external/input/stream/AsterixInputStreamReader.java
index b1ef892..7e280a5 100644
--- a/asterix-external-data/src/main/java/org/apache/asterix/external/input/stream/AsterixInputStreamReader.java
+++ b/asterix-external-data/src/main/java/org/apache/asterix/external/input/stream/AsterixInputStreamReader.java
@@ -115,6 +115,6 @@
 
     @Override
     public void reset() throws IOException {
-        byteBuffer.clear();
+        byteBuffer.limit(0);
     }
 }