Repository: incubator-systemml
Updated Branches:
  refs/heads/master 781d24d86 -> 195ff182b


Fix various warnings (unnecessary imports, unused methods/variables)

Project: http://git-wip-us.apache.org/repos/asf/incubator-systemml/repo
Commit: 
http://git-wip-us.apache.org/repos/asf/incubator-systemml/commit/195ff182
Tree: http://git-wip-us.apache.org/repos/asf/incubator-systemml/tree/195ff182
Diff: http://git-wip-us.apache.org/repos/asf/incubator-systemml/diff/195ff182

Branch: refs/heads/master
Commit: 195ff182bfc9b7f9f3b3481891742892e7b31e6b
Parents: 781d24d
Author: Matthias Boehm <[email protected]>
Authored: Thu May 19 00:23:52 2016 -0700
Committer: Matthias Boehm <[email protected]>
Committed: Thu May 19 00:23:52 2016 -0700

----------------------------------------------------------------------
 src/main/java/org/apache/sysml/parser/DMLTranslator.java     | 1 +
 .../runtime/instructions/cp/ConvolutionCPInstruction.java    | 1 +
 .../org/apache/sysml/runtime/matrix/data/MatrixBlock.java    | 8 +++++---
 .../sysml/test/integration/functions/misc/ToStringTest.java  | 6 ++++--
 src/test/java/org/apache/sysml/test/utils/TestUtils.java     | 2 --
 5 files changed, 11 insertions(+), 7 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/195ff182/src/main/java/org/apache/sysml/parser/DMLTranslator.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/sysml/parser/DMLTranslator.java 
b/src/main/java/org/apache/sysml/parser/DMLTranslator.java
index c587b6f..61ba4c8 100644
--- a/src/main/java/org/apache/sysml/parser/DMLTranslator.java
+++ b/src/main/java/org/apache/sysml/parser/DMLTranslator.java
@@ -2921,6 +2921,7 @@ public class DMLTranslator
                return ret;
        }
 
+       @SuppressWarnings("unused") //TODO remove if not used
        private ArrayList<Hop> getALHopsForConvOpPoolingIM2COL(Hop first, 
BuiltinFunctionExpression source, int skip, HashMap<String, Hop> hops) throws 
ParseException {
                ArrayList<Hop> ret = new ArrayList<Hop>();
                ret.add(first);

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/195ff182/src/main/java/org/apache/sysml/runtime/instructions/cp/ConvolutionCPInstruction.java
----------------------------------------------------------------------
diff --git 
a/src/main/java/org/apache/sysml/runtime/instructions/cp/ConvolutionCPInstruction.java
 
b/src/main/java/org/apache/sysml/runtime/instructions/cp/ConvolutionCPInstruction.java
index 24f24dc..4148a7d 100644
--- 
a/src/main/java/org/apache/sysml/runtime/instructions/cp/ConvolutionCPInstruction.java
+++ 
b/src/main/java/org/apache/sysml/runtime/instructions/cp/ConvolutionCPInstruction.java
@@ -240,6 +240,7 @@ public class ConvolutionCPInstruction extends 
UnaryCPInstruction {
                ec.setMatrixOutput(getOutputVariableName(), outputBlock);
        }
        
+       @SuppressWarnings("unused")
        private MatrixBlock getDenseOutputBlock(ExecutionContext ec, int 
numRows, int numCols, boolean reuseNonZeroedOutput1) throws DMLRuntimeException 
{
                long start = -1;
                if(DMLScript.STATISTICS)

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/195ff182/src/main/java/org/apache/sysml/runtime/matrix/data/MatrixBlock.java
----------------------------------------------------------------------
diff --git 
a/src/main/java/org/apache/sysml/runtime/matrix/data/MatrixBlock.java 
b/src/main/java/org/apache/sysml/runtime/matrix/data/MatrixBlock.java
index 19831a4..a7f7c38 100644
--- a/src/main/java/org/apache/sysml/runtime/matrix/data/MatrixBlock.java
+++ b/src/main/java/org/apache/sysml/runtime/matrix/data/MatrixBlock.java
@@ -30,6 +30,7 @@ import java.io.ObjectOutputStream;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Iterator;
+
 import org.apache.commons.math3.random.Well1024a;
 import org.apache.hadoop.io.DataInputBuffer;
 import org.apache.sysml.api.DMLScript;
@@ -403,6 +404,7 @@ public class MatrixBlock extends MatrixValue implements 
CacheBlock, Externalizab
                        allocateDenseBlock();
        }
        
+       @SuppressWarnings("unused")
        public void allocateDenseBlock(boolean clearNNZ, boolean zeroOut) 
                        throws RuntimeException 
        {
@@ -416,9 +418,9 @@ public class MatrixBlock extends MatrixValue implements 
CacheBlock, Externalizab
                
                //allocate block if non-existing or too small (guaranteed to be 
0-initialized),
                if(!zeroOut && DMLScript.REUSE_NONZEROED_OUTPUT 
-                               && (denseBlock == null || denseBlock.length < 
limit)
-                               // Not a column vector
-                               && rlen != 1 && clen != 1) {
+                       && (denseBlock == null || denseBlock.length < limit)
+                       && rlen != 1 && clen != 1 ) // Not a column vector 
+               {
                        denseBlock = LibMatrixDNN.getReuseableData(limit);
                }
                if(denseBlock == null || denseBlock.length < limit) {

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/195ff182/src/test/java/org/apache/sysml/test/integration/functions/misc/ToStringTest.java
----------------------------------------------------------------------
diff --git 
a/src/test/java/org/apache/sysml/test/integration/functions/misc/ToStringTest.java
 
b/src/test/java/org/apache/sysml/test/integration/functions/misc/ToStringTest.java
index c823849..abc4854 100644
--- 
a/src/test/java/org/apache/sysml/test/integration/functions/misc/ToStringTest.java
+++ 
b/src/test/java/org/apache/sysml/test/integration/functions/misc/ToStringTest.java
@@ -115,7 +115,8 @@ public class ToStringTest extends AutomatedTestBase {
         */
        @Test
        public void testBiggerArrayDefaultRowsCols(){
-               final int INPUT_ROWS = 200;
+               //script-consistency required: 200x200
+               //TODO pass as arguments
                final int INPUT_COLS = 200;
                final int MAX_ROWS = 100;
                final int MAX_COLS = 100;
@@ -144,7 +145,8 @@ public class ToStringTest extends AutomatedTestBase {
         */
        @Test
        public void testBiggerArraySpecifyRowsCols(){
-               final int INPUT_ROWS = 200;
+               //script-consistency required: 200x200
+               //TODO pass as arguments
                final int INPUT_COLS = 200;
                final int MAX_ROWS = 190;
                final int MAX_COLS = 190;

http://git-wip-us.apache.org/repos/asf/incubator-systemml/blob/195ff182/src/test/java/org/apache/sysml/test/utils/TestUtils.java
----------------------------------------------------------------------
diff --git a/src/test/java/org/apache/sysml/test/utils/TestUtils.java 
b/src/test/java/org/apache/sysml/test/utils/TestUtils.java
index 9e3c55d..4f97f7f 100644
--- a/src/test/java/org/apache/sysml/test/utils/TestUtils.java
+++ b/src/test/java/org/apache/sysml/test/utils/TestUtils.java
@@ -61,8 +61,6 @@ import org.apache.sysml.runtime.matrix.data.MatrixIndexes;
 import org.apache.sysml.runtime.matrix.data.MatrixValue.CellIndex;
 import org.apache.sysml.test.integration.BinaryMatrixCharacteristics;
 
-import junit.framework.Assert;
-
 
 /**
  * <p>

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