jojochuang commented on code in PR #3242:
URL: https://github.com/apache/ozone/pull/3242#discussion_r852068653
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hadoop-ozone/tools/src/main/java/org/apache/hadoop/ozone/freon/ContentGenerator.java:
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@@ -48,38 +49,100 @@ public class ContentGenerator {
private final byte[] buffer;
- ContentGenerator(long keySize, int bufferSize) {
- this(keySize, bufferSize, bufferSize);
- }
+ /**
+ * Issue Hsync after every write ( Cannot be used with Hflush ).
+ */
+ private final boolean hSync;
+
+ /**
+ * Issue Hflush after every write ( Cannot be used with Hsync ).
+ */
+ private final boolean hFlush;
- ContentGenerator(long keySize, int bufferSize, int copyBufferSize) {
- this.keySize = keySize;
- this.bufferSize = bufferSize;
- this.copyBufferSize = copyBufferSize;
+ ContentGenerator(Builder objectBuild) {
+ this.keySize = objectBuild.keySize;
+ this.bufferSize = objectBuild.bufferSize;
+ this.copyBufferSize = objectBuild.copyBufferSize;
+ this.hSync = objectBuild.hSync;
+ this.hFlush = objectBuild.hFlush;
buffer = RandomStringUtils.randomAscii(bufferSize)
.getBytes(StandardCharsets.UTF_8);
}
- /**
- * Write the required bytes to the output stream.
- */
+
public void write(OutputStream outputStream) throws IOException {
- for (long nrRemaining = keySize;
- nrRemaining > 0; nrRemaining -= bufferSize) {
+ for (long nrRemaining = keySize; nrRemaining > 0;
+ nrRemaining -= bufferSize) {
int curSize = (int) Math.min(bufferSize, nrRemaining);
if (copyBufferSize == 1) {
for (int i = 0; i < curSize; i++) {
outputStream.write(buffer[i]);
+ flushOrSync(outputStream);
}
- } else {
+ } else { /**
Review Comment:
```suggestion
} else {
/**
```
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