[don't merge] debug CI fail

.github/workflows/release.yml

@@ -36,14 +36,14 @@ jobs:
           bash tools/install_deps/install_bazelisk.sh ./
           python -m pip install --upgrade protobuf==3.20.0
           python configure.py
-          bazel test -c opt -k --test_timeout 300,450,1200,3600 --test_output=errors //tensorflow_recommenders_addons/...
+          bazel test --local_ram_resources=4096 -c opt -k --test_timeout 300,450,1200,3600 --test_output=errors //tensorflow_recommenders_addons/...
   release-wheel:
     name: Build release wheels
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
         # TODO: add back 'windows-latest' when it can be compiled.
-        os: ['macos-10.15', 'ubuntu-18.04']
+        os: ['macos-12', 'ubuntu-18.04']
         py-version: ['3.7', '3.8', '3.9']
         tf-version: ['2.5.1', '2.7.0']
         tf-need-cuda: ['1', '0']
@@ -59,7 +59,7 @@ jobs:
 #            tf-need-cuda: '0'
         exclude:
           # excludes cuda on macOS
-          - os: 'macos-10.15'
+          - os: 'macos-12'
             tf-need-cuda: '1'
           # excludes TF2.5.1 with cuda 10.0
           - tf-version: '2.5.1'

tensorflow_recommenders_addons/dynamic_embedding/python/kernel_tests/horovod_sync_train_test.py

@@ -21,7 +21,6 @@
 import itertools
 import pytest
 import tensorflow as tf
-import horovod.tensorflow as hvd
 
 from tensorflow_recommenders_addons import dynamic_embedding as de
 
@@ -49,6 +48,16 @@ def test_adam_minimize_trainable(self):
     self.common_minimize_trainable(base_opt, test_opt, name="adam")
 
   def common_minimize_trainable(self, base_opt, test_opt, name):
+    from tensorflow.python.framework.errors_impl import NotFoundError
+
+    # TODO(rhdong): Recover the testing, if the horovod import error is fixed on macOS+TF2.7+.
+    try:
+      import horovod.tensorflow as hvd
+    except NotFoundError:
+      self.skipTest(
+          "Skip the test for horovod import error with Tensorflow-2.7.0 on MacOS-12."
+      )
+
     tf.config.set_soft_device_placement(True)
     hvd.init()
     base_opt = de.DynamicEmbeddingOptimizer(base_opt, synchronous=True)

tools/docker/build_wheel.Dockerfile

@@ -67,7 +67,7 @@ ENV TF_CUDNN_VERSION=$TF_CUDNN_VERSION
 RUN python configure.py
 
 RUN bash tools/testing/build_and_run_tests.sh && \
-    bazel build \
+    bazel build --local_ram_resources=4096 \
         --noshow_progress \
         --noshow_loading_progress \
         --verbose_failures \

tools/install_so_files.sh

@@ -1,5 +1,5 @@
 set -e -x
 
-bazel build --cxxopt="-w" --copt="-w" $CUDA_FLAG //tensorflow_recommenders_addons/...
+bazel build --local_ram_resources=4096 --cxxopt="-w" --copt="-w" $CUDA_FLAG //tensorflow_recommenders_addons/...
 cp ./bazel-bin/tensorflow_recommenders_addons/dynamic_embedding/core/_*_ops.so ./tensorflow_recommenders_addons/dynamic_embedding/core/
 cp ./bazel-bin/tensorflow_recommenders_addons/embedding_variable/core/_*_ops.so ./tensorflow_recommenders_addons/embedding_variable/core/