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@ -55,7 +55,13 @@ type JoinMessage struct { |
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// for chunk := range channel {
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// log.Println(chunk.Data)
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// }
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func SplitStream(reader io.Reader, chunkSize uint64, ch chan SplitMessage) { |
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func SplitStream(reader io.Reader, chunkSize uint64) <-chan SplitMessage { |
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ch := make(chan SplitMessage) |
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go splitStreamGoRoutine(reader, chunkSize, ch) |
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return ch |
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} |
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func splitStreamGoRoutine(reader io.Reader, chunkSize uint64, ch chan SplitMessage) { |
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// we read until EOF or another error
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var readError error |
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@ -199,8 +205,7 @@ func SplitFilesWithPrefix(filename string, chunkstr string, outputPrefix string) |
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} |
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// start stream splitting goroutine
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ch := make(chan SplitMessage) |
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go SplitStream(file, chunkSize, ch) |
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ch := SplitStream(file, chunkSize) |
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// used to write each chunk out as a separate file. {{outputPrefix}}.{{i}}
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i := 0 |
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