svn commit: r1625718 - /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/io/orc/RecordReaderImpl.java

[prasanthj]

Author: prasanthj
Date: Wed Sep 17 17:58:29 2014
New Revision: 1625718

URL: http://svn.apache.org/r1625718
Log:
HIVE-8153: Reduce the verbosity of debug logs in ORC record reader (Prasanth J 
reviewed by Gopal V)

Modified:
    
hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/io/orc/RecordReaderImpl.java

Modified: 
hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/io/orc/RecordReaderImpl.java
URL: 
http://svn.apache.org/viewvc/hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/io/orc/RecordReaderImpl.java?rev=1625718&r1=1625717&r2=1625718&view=diff
==============================================================================
--- 
hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/io/orc/RecordReaderImpl.java 
(original)
+++ 
hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/io/orc/RecordReaderImpl.java 
Wed Sep 17 17:58:29 2014
@@ -77,6 +77,7 @@ import com.google.common.collect.Compari
 class RecordReaderImpl implements RecordReader {
 
   private static final Log LOG = LogFactory.getLog(RecordReaderImpl.class);
+  private static final boolean isLogTraceEnabled = LOG.isTraceEnabled();
 
   private final FSDataInputStream file;
   private final long firstRow;
@@ -3133,9 +3134,9 @@ class RecordReaderImpl implements Record
     // find the next row
     rowInStripe += 1;
     advanceToNextRow(rowInStripe + rowBaseInStripe);
-    if (LOG.isDebugEnabled()) {
-      LOG.debug("row from " + reader.path);
-      LOG.debug("orc row = " + result);
+    if (isLogTraceEnabled) {
+      LOG.trace("row from " + reader.path);
+      LOG.trace("orc row = " + result);
     }
     return result;
   }