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35 lines
1.4 KiB
C++
35 lines
1.4 KiB
C++
#pragma once
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#include <Core/Defines.h>
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#include <Core/BaseSettings.h>
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namespace DB
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{
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class ASTStorage;
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#define LIST_OF_EXECUTABLE_SETTINGS(M, ALIAS) \
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M(Bool, send_chunk_header, false, "Send number_of_rows\n before sending chunk to process.", 0) \
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M(UInt64, pool_size, 16, "Processes pool size. If size == 0, then there is no size restrictions.", 0) \
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M(UInt64, max_command_execution_time, 10, "Max command execution time in seconds.", 0) \
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M(UInt64, command_termination_timeout, 10, "Command termination timeout in seconds.", 0) \
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M(UInt64, command_read_timeout, 10000, "Timeout for reading data from command stdout in milliseconds.", 0) \
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M(UInt64, command_write_timeout, 10000, "Timeout for writing data to command stdin in milliseconds.", 0) \
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M(ExternalCommandStderrReaction, stderr_reaction, ExternalCommandStderrReaction::NONE, "Reaction when external command outputs data to its stderr.", 0) \
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M(Bool, check_exit_code, false, "Throw exception if the command exited with non-zero status code.", 0) \
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DECLARE_SETTINGS_TRAITS(ExecutableSettingsTraits, LIST_OF_EXECUTABLE_SETTINGS)
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/// Settings for ExecutablePool engine.
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struct ExecutableSettings : public BaseSettings<ExecutableSettingsTraits>
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{
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std::string script_name;
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std::vector<std::string> script_arguments;
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bool is_executable_pool = false;
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void loadFromQuery(ASTStorage & storage_def);
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};
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}
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