add print

jorisvandenbossche · Jan 12, 2024 · a60c5b3 · a60c5b3
1 parent bb48604
commit a60c5b3
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/ci/scripts/python_wheel_unix_test.sh b/ci/scripts/python_wheel_unix_test.sh
@@ -91,5 +91,5 @@ if [ "${CHECK_UNITTESTS}" == "ON" ]; then
 
   # Execute unittest, test dependencies must be installed
   python -c 'import pyarrow; pyarrow.create_library_symlinks()'
-  python -m pytest -r s --pyargs pyarrow
+  python -m pytest -r s -v -s --pyargs pyarrow
 fi
diff --git a/cpp/src/arrow/dataset/file_parquet.cc b/cpp/src/arrow/dataset/file_parquet.cc
@@ -17,6 +17,7 @@
 
 #include "arrow/dataset/file_parquet.h"
 
+#include <iostream>
 #include <memory>
 #include <mutex>
 #include <unordered_map>
@@ -820,6 +821,7 @@ Status ParquetFileFragment::SetMetadata(
   manifest_ = std::move(manifest);
 
   statistics_expressions_.resize(row_groups_->size(), compute::literal(true));
+  std::cout << "Manifest number of fields: " << manifest_->descr->num_columns() << "\n";
   statistics_expressions_complete_.resize(manifest_->descr->num_columns(), false);
 
   for (int row_group : *row_groups_) {