Github user srowen commented on a diff in the pull request:
https://github.com/apache/spark/pull/266#discussion_r11320767
--- Diff:
streaming/src/main/scala/org/apache/spark/streaming/util/RawTextSender.scala ---
@@ -45,16 +43,15 @@ object RawTextSender extends Logging {
// Repeat the input data multiple times to fill in a buffer
val lines = Source.fromFile(file).getLines().toArray
- val bufferStream = new FastByteArrayOutputStream(blockSize + 1000)
+ val bufferStream = new ByteArrayOutputStream(blockSize + 1000)
val ser = new KryoSerializer(new SparkConf()).newInstance()
val serStream = ser.serializeStream(bufferStream)
var i = 0
- while (bufferStream.position < blockSize) {
+ while (bufferStream.size < blockSize) {
--- End diff --
Yes it's the the count of bytes written:
```
val stream = new java.io.ByteArrayOutputStream(1000)
stream.write(-1)
stream.size
res1: Int = 1
```
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