diff --git a/mindspore/ccsrc/minddata/dataset/engine/datasetops/device_queue_op.cc b/mindspore/ccsrc/minddata/dataset/engine/datasetops/device_queue_op.cc
index 734adf220b7..1b7b7be397e 100644
--- a/mindspore/ccsrc/minddata/dataset/engine/datasetops/device_queue_op.cc
+++ b/mindspore/ccsrc/minddata/dataset/engine/datasetops/device_queue_op.cc
@@ -1,5 +1,5 @@
 /**
- * Copyright 2019-2021 Huawei Technologies Co., Ltd
+ * Copyright 2019-2022 Huawei Technologies Co., Ltd
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -285,7 +285,7 @@ Status DeviceQueueOp::SendDataToAscend() {
     send_finished_ = true;
   }
   tree_->SetFinished();
-  MS_LOG(INFO) << "Device queue send " << send_batch << " batch.";
+  MS_LOG(INFO) << "ExecutionTree finished. Device queue sent number of batches: " << send_batch;
 
   return Status::OK();
 }
@@ -505,7 +505,7 @@ Status DeviceQueueOp::PushDataToGPU() {
     send_finished_ = true;
   }
   tree_->SetFinished();
-  MS_LOG(INFO) << "Device queue send " << send_batch << " batch.";
+  MS_LOG(INFO) << "ExecutionTree finished.  Device queue pushed number of batches: " << send_batch;
 
   GpuBufferMgr::GetInstance().Close(handle);
   GpuBufferMgr::GetInstance().CloseConfirm();
@@ -581,7 +581,7 @@ Status DeviceQueueOp::WorkerEntry(int32_t worker_id) {
     RETURN_IF_NOT_OK(receive_queues_[worker_id]->PopFront(&current_row));
   }
 
-  MS_LOG(INFO) << "Device queue worker id " << worker_id << "proc " << batch_num << "batch.";
+  MS_LOG(INFO) << "Device queue worker id " << worker_id << " processed number of batches: " << batch_num;
   // Add empty data_item vector with eoe_flag=false as quit flag.
   GpuConnectorItem connector_item = {{}, false};
   RETURN_IF_NOT_OK(gpu_connector_->Add(worker_id, std::move(connector_item)));
@@ -641,7 +641,7 @@ Status DeviceQueueOp::SendDataToGPU() {
     RETURN_IF_NOT_OK(receive_queues_[num_buf++ % num_workers_]->Add(std::move(quit_flag)));
   }
 
-  MS_LOG(INFO) << "Device queue receive " << num_buf - num_workers_ << " batch.";
+  MS_LOG(INFO) << "Device queue received number of batches and EOEs: " << (num_buf - num_workers_);
   return Status::OK();
 }
 
diff --git a/tests/ut/python/dataset/test_batch.py b/tests/ut/python/dataset/test_batch.py
index 7044de4cec0..8a77961fb42 100644
--- a/tests/ut/python/dataset/test_batch.py
+++ b/tests/ut/python/dataset/test_batch.py
@@ -1,4 +1,4 @@
-# Copyright 2019 Huawei Technologies Co., Ltd
+# Copyright 2019-2022 Huawei Technologies Co., Ltd
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -240,9 +240,11 @@ def test_batch_12():
 
 def test_batch_13():
     """
-    Test batch: python_multiprocessing is True and does not work for per_batch_map is None
+    Feature: Batch op
+    Description: Test python_multiprocessing is True with per_batch_map is None
+    Expectation: python_multiprocessing is True is ignored when per_batch_map is None
     """
-    logger.info("test_batch_12")
+    logger.info("test_batch_13")
     # define parameters
     batch_size = True
 
diff --git a/tests/ut/python/dataset/test_datasets_textfileop.py b/tests/ut/python/dataset/test_datasets_textfileop.py
index a1361143ff2..c22f531a0c9 100644
--- a/tests/ut/python/dataset/test_datasets_textfileop.py
+++ b/tests/ut/python/dataset/test_datasets_textfileop.py
@@ -1,4 +1,4 @@
-# Copyright 2020 Huawei Technologies Co., Ltd
+# Copyright 2020-2022 Huawei Technologies Co., Ltd
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -268,6 +268,7 @@ if __name__ == "__main__":
     test_textline_dataset_num_samples()
     test_textline_dataset_distribution()
     test_textline_dataset_repeat()
+    test_textline_dataset_output_tensor()
     test_textline_dataset_get_datasetsize()
     test_textline_dataset_to_device()
     test_textline_dataset_exceptions()
diff --git a/tests/ut/python/dataset/test_sync_wait.py b/tests/ut/python/dataset/test_sync_wait.py
index 61a85fa9340..5e54af39438 100644
--- a/tests/ut/python/dataset/test_sync_wait.py
+++ b/tests/ut/python/dataset/test_sync_wait.py
@@ -1,4 +1,5 @@
-# Copyright 2019 Huawei Technologies Co., Ltd
+# Copyright 2019i-2022 Huawei Technologies Co., Ltd
+
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -232,14 +233,13 @@ def test_sync_exception_04():
 
 def test_sync_exception_05():
     """
-    Test sync: with wrong batch size in update
+    Test sync: with wrong condition name in update
     """
     logger.info("test_sync_exception_05")
 
     dataset = ds.GeneratorDataset(gen, column_names=["input"])
     count = 0
     aug = Augment(0)
-    # try to create dataset with batch_size < 0
     dataset = dataset.sync_wait(condition_name="every batch", callback=aug.update)
     dataset = dataset.map(operations=[aug.preprocess], input_columns=["input"])
     with pytest.raises(RuntimeError) as e: