Struct WriteToFileStageInterfaceProxy

Interface proxy, used to insulate python bindings.

Public Static Functions

static std::shared_ptr<mrc::segment::Object<WriteToFileStage>> init(mrc::segment::Builder &builder, const std::string &name, const std::string &filename, const std::string &mode = "w", FileTypes file_type = FileTypes::Auto, bool include_index_col = true, bool flush = false)

Create and initialize a WriteToFileStage, and return the result.

Parameters

• builder – : Pipeline context object reference

• name – : Name of a stage reference

• filename – : Reference to the name of the file to which the messages will be written

• mode – : Reference to the mode for opening a file

• file_type – : FileTypes

• include_index_col – : Write out the index as a column, by default true

• flush – : When true flush the output buffer to disk on each message.

Returns

std::shared_ptr<mrc::segment::Object<WriteToFileStage>>