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Posted to commits@hive.apache.org by pr...@apache.org on 2014/09/17 19:58:30 UTC
svn commit: r1625718 -
/hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/io/orc/RecordReaderImpl.java
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;
}