diff --git a/gpcontrib/gp_sparse_vector/SparseData.c b/gpcontrib/gp_sparse_vector/SparseData.c
index 8f68fce61d06f0b41402dffba5c415a497e5ec96..d973446d4b793ca9fc2fc1f62f1a60b083f3cee5 100644
--- a/gpcontrib/gp_sparse_vector/SparseData.c
+++ b/gpcontrib/gp_sparse_vector/SparseData.c
@@ -236,8 +236,9 @@ double *sdata_to_float8arr(SparseData sdata) {
 
 	if (sdata->type_of_data != FLOAT8OID)
 	{
-		ereport(ERROR,(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-			errmsg("data type of SparseData is not FLOAT64")));
+		ereport(ERROR,
+				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				 errmsg("data type of SparseData is not FLOAT64")));
 	}
 
 	array = (double *) palloc(sizeof(double) * sdata->total_value_count);
diff --git a/gpcontrib/gp_sparse_vector/SparseData.h b/gpcontrib/gp_sparse_vector/SparseData.h
index dbfe9fefcb6e78c3897e105e827a0ce8e0d7fa24..bd3f68b87cb587d1e55e728d18d05840efdbe3c7 100644
--- a/gpcontrib/gp_sparse_vector/SparseData.h
+++ b/gpcontrib/gp_sparse_vector/SparseData.h
@@ -506,8 +506,8 @@ check_sdata_dimensions(SparseData left, SparseData right)
 	if (left->total_value_count != right->total_value_count)
 	{
 		ereport(ERROR, 
-			(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-			 errmsg("Operation undefined when dimension of left and right vectors are not the same")));
+				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				 errmsg("operation undefined when dimension of left and right vectors are not the same")));
 	}
 }
 
@@ -718,8 +718,8 @@ static inline SparseData op_sdata_by_sdata(int operation,SparseData left,
 
 	if ((operation > 3)|| (operation < 0))
 		ereport(ERROR, 
-			(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-			 errmsg("Operation not in range 0-3")));
+				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				 errmsg("operation not in range 0-3")));
 
 	while (1)
 	{
diff --git a/gpcontrib/gp_sparse_vector/gp_sfv.c b/gpcontrib/gp_sparse_vector/gp_sfv.c
index c4670a4829e7fa522d5d5829b079f35a124d75ce..768531c3f7181bc5ad0bad79af5a570d03135abe 100644
--- a/gpcontrib/gp_sparse_vector/gp_sfv.c
+++ b/gpcontrib/gp_sparse_vector/gp_sfv.c
@@ -152,8 +152,8 @@ gp_extract_feature_histogram(PG_FUNCTION_ARGS)
 /* End of UDF wrapper =================================================== */
 
 #ifdef VERBOSE
-	elog(NOTICE,"Number of text items in the feature array is: %d\n",num_features);
-	elog(NOTICE,"Number of text items in the document array is: %d\n",num_words);
+	elog(NOTICE,"Number of text items in the feature array is: %d",num_features);
+	elog(NOTICE,"Number of text items in the document array is: %d",num_words);
 #endif
        	returnval = classify_document(features,num_features,document,num_words,gp_isnew_query());
 
@@ -198,7 +198,7 @@ classify_document(char **features, int num_features, char **document, int num_wo
 	if (allocate) {
 		int *ordinals;
 #ifdef VERBOSE
-		elog(NOTICE,"Classify_document allocating..., Number of features = %d\n",num_features);
+		elog(NOTICE,"Classify_document allocating..., Number of features = %d",num_features);
 #endif
 		/*
 		 * Calling hdestroy() isn't guaranteed to free any memory allocated
@@ -269,7 +269,7 @@ classify_document(char **features, int num_features, char **document, int num_wo
 			histogram[*((int *)found_item->data)]++; //Increment the count at the appropriate ordinal
 		  } else {
 #ifdef VERBOSE
-			elog(NOTICE,"Item not found in feature list %s\n",(char *)item.key);
+			elog(NOTICE,"Item not found in feature list %s",(char *)item.key);
 #endif
 			  continue;
 		  }
@@ -304,7 +304,7 @@ get_text_array_contents(ArrayType *array, int *numitems)
 
         if (ARR_ELEMTYPE(array) != TEXTOID) {
 		*numitems = 0;
-		elog(WARNING,"attempt to use a non-text[][] variable with a function that uses text[][] argumenst.\n");
+		elog(WARNING,"attempt to use a non-text[][] variable with a function that uses text[][] arguments");
 		return(NULL);
 	}
 
diff --git a/gpcontrib/gp_sparse_vector/operators.c b/gpcontrib/gp_sparse_vector/operators.c
index 05fd7bf6e0ab64e2be05acecf9f448699afb808e..8f428b0c5f130c54c7e76dbed9f456d7a0327d3c 100644
--- a/gpcontrib/gp_sparse_vector/operators.c
+++ b/gpcontrib/gp_sparse_vector/operators.c
@@ -610,12 +610,10 @@ void check_dimension(SvecType *svec1, SvecType *svec2, char *msg) {
 	if ((!IS_SCALAR(svec1)) &&
 	    (!IS_SCALAR(svec2)) &&
 			(svec1->dimension != svec2->dimension)) {
-//		elog(NOTICE,"svec1: %s",svec_out_internal(svec1));
-//		elog(NOTICE,"svec2: %s",svec_out_internal(svec2));
 		ereport(ERROR,
-			(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-			 errmsg("%s: array dimension of inputs are not the same: dim1=%d, dim2=%d\n",
-			msg, svec1->dimension, svec2->dimension)));
+				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
+				 errmsg("%s: array dimension of inputs are not the same: dim1=%d, dim2=%d\n",
+						msg, svec1->dimension, svec2->dimension)));
 	}
 }
 
@@ -633,14 +631,12 @@ svec_cast_float8arr(PG_FUNCTION_ARGS) {
 	if (ARR_NDIM(A_PG) != 1)
 		ereport(ERROR,
 				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("svec_cast_float8arr only defined over 1 dimensional arrays"))
-		       );
+				 errmsg("svec_cast_float8arr only defined over 1 dimensional arrays")));
 
 	if (ARR_NULLBITMAP(A_PG))
 		ereport(ERROR,
 				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 errmsg("svec_cast_float8arr does not allow null bitmaps on arrays"))
-		       );
+				 errmsg("svec_cast_float8arr does not allow null bitmaps on arrays")));
 
 
 	/* Extract array */
@@ -1251,8 +1247,6 @@ partition_select (char **lists, size_t nlists, size_t *widths,
 				(const char **)lists,nlists,widths);
 		int nextRealIndex = realIndexCalc(MIN(maxlen,pivotNewIndex+1),
 	                                (const char **)lists,nlists,widths);
-//		elog(NOTICE,"k,realIndex,nextRealIndex,pni=%d,%d,%d,%d",k,realIndex,nextRealIndex,
-//				pivotNewIndex);
 		if ((realIndex <= k) && (k < nextRealIndex ))
 		{
 			break;
diff --git a/gpcontrib/gp_sparse_vector/sparse_vector.c b/gpcontrib/gp_sparse_vector/sparse_vector.c
index 27091bb1e3a282815e080ec5c9bc2d590e9ad9f2..f111e54cde5dc1b287760220d6246375de3bb54b 100644
--- a/gpcontrib/gp_sparse_vector/sparse_vector.c
+++ b/gpcontrib/gp_sparse_vector/sparse_vector.c
@@ -235,7 +235,7 @@ svec_in(PG_FUNCTION_ARGS)
 	pgarray_vals = DatumGetArrayTypeP(OidFunctionCall3(F_ARRAY_IN,CStringGetDatum(values),
 				ObjectIdGetDatum(FLOAT8OID),Int32GetDatum(-1)));
 
-	/* Make an empty StringInfo becase we have the data array already */
+	/* Make an empty StringInfo because we have the data array already */
 	vals = (double *)ARR_DATA_PTR(pgarray_vals);
 	num_values = *(ARR_DIMS(pgarray_vals));