ChiaPing Tsai created HBASE-17331:
-------------------------------------
Summary: Avoid busy waiting in ThrottledInputStream
Key: HBASE-17331
URL: https://issues.apache.org/jira/browse/HBASE-17331
Project: HBase
Issue Type: Improvement
Reporter: ChiaPing Tsai
Priority: Minor
{code:title=ThrottledInputStream.java|borderStyle=solid}
// We can calculate the precise sleep time instead of busy waiting
private void throttle() throws IOException {
while (getBytesPerSec() > maxBytesPerSec) {
try {
Thread.sleep(SLEEP_DURATION_MS);
totalSleepTime += SLEEP_DURATION_MS;
} catch (InterruptedException e) {
throw new IOException("Thread aborted", e);
}
}
}
{code}
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