66 lines
2.6 KiB
C++
66 lines
2.6 KiB
C++
// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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#ifndef IMPALA_COMMON_LOGGING_H
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#define IMPALA_COMMON_LOGGING_H
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// This is a wrapper around the glog header. When we are compiling to IR,
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// we don't want to pull in the glog headers. Pulling them in causes linking
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// issues when we try to dynamically link the codegen'd functions.
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#ifdef IR_COMPILE
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#include <iostream>
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#define DCHECK(condition) while (false) std::cout
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#define DCHECK_EQ(a, b) while(false) std::cout
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#define DCHECK_NE(a, b) while(false) std::cout
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#define DCHECK_GT(a, b) while(false) std::cout
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#define DCHECK_LT(a, b) while(false) std::cout
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#define DCHECK_GE(a, b) while(false) std::cout
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#define DCHECK_LE(a, b) while(false) std::cout
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// Similar to how glog defines DCHECK for release.
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#define LOG(level) while (false) std::cout
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#define VLOG(level) while (false) std::cout
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#else
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// GLOG defines this based on the system but doesn't check if it's already
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// been defined. undef it first to avoid warnings.
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// glog MUST be included before gflags. Instead of including them,
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// our files should include this file instead.
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#undef _XOPEN_SOURCE
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// This is including a glog internal file. We want this to expose the
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// function to get the stack trace.
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#include <glog/logging.h>
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#include <common/config.h>
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#undef MutexLock
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#endif
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// Define VLOG levels. We want display per-row info less than per-file which
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// is less than per-query. For now per-connection is the same as per-query.
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#define VLOG_CONNECTION VLOG(1)
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#define VLOG_RPC VLOG(2)
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#define VLOG_QUERY VLOG(1)
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#define VLOG_FILE VLOG(2)
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#define VLOG_ROW VLOG(3)
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#define VLOG_PROGRESS VLOG(2)
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#define VLOG_CONNECTION_IS_ON VLOG_IS_ON(1)
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#define VLOG_RPC_IS_ON VLOG_IS_ON(2)
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#define VLOG_QUERY_IS_ON VLOG_IS_ON(1)
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#define VLOG_FILE_IS_ON VLOG_IS_ON(2)
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#define VLOG_ROW_IS_ON VLOG_IS_ON(3)
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#define VLOG_PROGRESS_IS_ON VLOG_IS_ON(2)
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#endif
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