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29 lines
535 B
C++
29 lines
535 B
C++
#include <Processors/Sources/SinkToOutputStream.h>
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#include <DataStreams/IBlockOutputStream.h>
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namespace DB
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{
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SinkToOutputStream::SinkToOutputStream(BlockOutputStreamPtr stream_)
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: ISink(stream_->getHeader())
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, stream(std::move(stream_))
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{
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}
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void SinkToOutputStream::consume(Chunk chunk)
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{
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if (!initialized)
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stream->writePrefix();
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initialized = true;
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stream->write(getPort().getHeader().cloneWithColumns(chunk.detachColumns()));
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}
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void SinkToOutputStream::onFinish()
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{
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stream->writeSuffix();
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}
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}
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