| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| |
| #include "util/flat_buffer.h" |
| |
| #include <gutil/strings/substitute.h> |
| |
| using namespace apache::thrift; |
| using namespace impala; |
| using namespace org::apache::impala::fb; |
| |
| namespace impala { |
| |
| Status FromFbCompression( |
| FbCompression fb_compression, THdfsCompression::type* thrift_compression) { |
| switch (fb_compression) { |
| case FbCompression_NONE: |
| *thrift_compression = THdfsCompression::NONE; |
| break; |
| case FbCompression_DEFAULT: |
| *thrift_compression = THdfsCompression::DEFAULT; |
| break; |
| case FbCompression_GZIP: |
| *thrift_compression = THdfsCompression::GZIP; |
| break; |
| case FbCompression_DEFLATE: |
| *thrift_compression = THdfsCompression::DEFLATE; |
| break; |
| case FbCompression_BZIP2: |
| *thrift_compression = THdfsCompression::BZIP2; |
| break; |
| case FbCompression_SNAPPY: |
| *thrift_compression = THdfsCompression::SNAPPY; |
| break; |
| case FbCompression_SNAPPY_BLOCKED: |
| *thrift_compression = THdfsCompression::SNAPPY_BLOCKED; |
| break; |
| case FbCompression_LZO: |
| *thrift_compression = THdfsCompression::LZO; |
| break; |
| case FbCompression_LZ4: |
| *thrift_compression = THdfsCompression::LZ4; |
| break; |
| case FbCompression_ZLIB: |
| *thrift_compression = THdfsCompression::ZLIB; |
| break; |
| default: |
| return Status(strings::Substitute( |
| "Invalid file descriptor compression code: $0", fb_compression)); |
| } |
| return Status::OK(); |
| } |
| |
| } // namespace impala |