Use C++ to parse and filter parquet footers.

build-libcudf.xml

@@ -42,6 +42,7 @@
       <arg value="-DCMAKE_INSTALL_PREFIX=${libcudf.install.path}"/>
       <arg value="-DCUDA_STATIC_RUNTIME=ON"/>
       <arg value="-DCUDF_ENABLE_ARROW_S3=OFF"/>
+      <arg value="-DCUDF_ENABLE_ARROW_PARQUET=ON"/>
       <arg value="-DCUDF_USE_ARROW_STATIC=ON"/>
       <arg value="-DPER_THREAD_DEFAULT_STREAM=${PER_THREAD_DEFAULT_STREAM}" />
       <arg value="-DRMM_LOGGING_LEVEL=${RMM_LOGGING_LEVEL}" />

build/build-in-docker

@@ -31,7 +31,7 @@ LOCAL_MAVEN_REPO=${LOCAL_MAVEN_REPO:-"$HOME/.m2/repository"}
 PER_THREAD_DEFAULT_STREAM=${PER_THREAD_DEFAULT_STREAM:-ON}
 USE_GDS=${USE_GDS:-ON}
 
-IMAGE_NAME="cudf-build:${CUDA_VERSION}-devel-centos7"
+SPARK_IMAGE_NAME="spark-rapids-jni-build:${CUDA_VERSION}-devel-centos7"
 WORKSPACE_DIR=/rapids
 WORKSPACE_REPODIR="$WORKSPACE_DIR/spark-rapids-jni"
 WORKSPACE_MAVEN_REPODIR="$WORKSPACE_DIR/.m2/repository"
@@ -41,10 +41,10 @@ if (( $# == 0 )); then
   exit 1
 fi
 
-$DOCKER_CMD build -f $REPODIR/thirdparty/cudf/java/ci/Dockerfile.centos7 \
+$DOCKER_CMD build -f $REPODIR/ci/Dockerfile \
   --build-arg CUDA_VERSION=$CUDA_VERSION \
-  -t $IMAGE_NAME \
-  $REPODIR/thirdparty/cudf/java/ci
+  -t $SPARK_IMAGE_NAME \
+  $REPODIR/build
 
 $DOCKER_CMD run -it -u $(id -u):$(id -g) --rm \
   -v "/etc/group:/etc/group:ro" \
@@ -58,7 +58,7 @@ $DOCKER_CMD run -it -u $(id -u):$(id -g) --rm \
   -e CUDA_VISIBLE_DEVICES \
   -e PARALLEL_LEVEL \
   -e VERBOSE \
-  $IMAGE_NAME \
+  $SPARK_IMAGE_NAME \
   scl enable devtoolset-9 "mvn \
     -Dmaven.repo.local=$WORKSPACE_MAVEN_REPODIR \
     -DPER_THREAD_DEFAULT_STREAM=$PER_THREAD_DEFAULT_STREAM \

ci/Dockerfile

@@ -39,3 +39,13 @@ RUN cd /usr/local/ && wget --quiet https://github.com/Kitware/CMake/releases/dow
    tar zxf cmake-${CMAKE_VERSION}-linux-x86_64.tar.gz && \
    rm cmake-${CMAKE_VERSION}-linux-x86_64.tar.gz
 ENV PATH /usr/local/cmake-${CMAKE_VERSION}-linux-x86_64/bin:$PATH
+
+## install a version of boost that is needed for arrow/parquet to work
+RUN cd /usr/local && wget https://boostorg.jfrog.io/artifactory/main/release/1.79.0/source/boost_1_79_0.tar.gz && \
+  tar -xzf boost_1_79_0.tar.gz && \
+  rm boost_1_79_0.tar.gz && \
+  cd boost_1_79_0 && \
+  ./bootstrap.sh --prefix=/usr/local && \
+  ./b2 install --prefix=/usr/local --with-filesystem --with-system && \
+   cd /usr/local && \
+   rm -rf boost_1_79_0

src/main/cpp/CMakeLists.txt

@@ -102,9 +102,27 @@ find_library(CUDFJNI_LIB "libcudfjni.a" REQUIRED NO_DEFAULT_PATH
   HINTS "${PROJECT_BINARY_DIR}/../libcudfjni"
 )
 
+# parquet
+find_library(PARQUET_LIB "libparquet.a" REQUIRED NO_DEFAULT_PATH
+  HINTS "${PROJECT_BINARY_DIR}/../libcudf-install/lib64"
+)
+
+# Internal parquet headers
+set (GENERATED_PARQUET_INCLUDE
+    "${CUDF_DIR}/cpp/build/_deps/arrow-src/cpp/src/"
+    CACHE STRING "generated parquet thrift headers"
+)
+
+# thrift
+find_library(THRIFT_LIB "libthrift.a" REQUIRED NO_DEFAULT_PATH
+    HINTS "${CUDF_DIR}/cpp/build/_deps/arrow-build/thrift_ep-install/lib/"
+)
+
 set(CUDFJNI_INCLUDE_DIRS
   "${CUDF_DIR}/java/src/main/native/include"
   "${CUDF_DIR}/java/src/main/native/src"
+  "${GENERATED_PARQUET_INCLUDE}"
+  "${CUDF_DIR}/cpp/build/_deps/arrow-build/thrift_ep-install/include/"
 )
 
 # ##################################################################################################
@@ -113,6 +131,7 @@ set(CUDFJNI_INCLUDE_DIRS
 add_library(
   spark_rapids_jni SHARED
   src/RowConversionJni.cpp
+  src/NativeParquetJni.cpp
   src/row_conversion.cu
 )
 
@@ -159,6 +178,8 @@ target_link_libraries(
   -Wl,--whole-archive
     ${CUDFJNI_LIB}
     cudf::cudf
+    ${PARQUET_LIB}
+    ${THRIFT_LIB}
   -Wl,--no-whole-archive
   cudf::cudf
 )