Repository: hadoop Updated Branches: refs/heads/trunk d555bb212 -> 57cb43be5
HADOOP-11354. ThrottledInputStream doesn't perform effective throttling. Contributed by Ted Yu. Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/57cb43be Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/57cb43be Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/57cb43be Branch: refs/heads/trunk Commit: 57cb43be50c81daad8da34d33a45f396d9c1c35b Parents: d555bb2 Author: Jing Zhao <[email protected]> Authored: Mon Dec 8 11:08:17 2014 -0800 Committer: Jing Zhao <[email protected]> Committed: Mon Dec 8 11:08:39 2014 -0800 ---------------------------------------------------------------------- hadoop-common-project/hadoop-common/CHANGES.txt | 3 +++ .../java/org/apache/hadoop/tools/util/ThrottledInputStream.java | 2 +- 2 files changed, 4 insertions(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hadoop/blob/57cb43be/hadoop-common-project/hadoop-common/CHANGES.txt ---------------------------------------------------------------------- diff --git a/hadoop-common-project/hadoop-common/CHANGES.txt b/hadoop-common-project/hadoop-common/CHANGES.txt index 616842f..d496276 100644 --- a/hadoop-common-project/hadoop-common/CHANGES.txt +++ b/hadoop-common-project/hadoop-common/CHANGES.txt @@ -516,6 +516,9 @@ Release 2.7.0 - UNRELEASED HADOOP-11343. Overflow is not properly handled in caclulating final iv for AES CTR. (Jerry Chen via wang) + HADOOP-11354. ThrottledInputStream doesn't perform effective throttling. + (Ted Yu via jing9) + Release 2.6.0 - 2014-11-18 INCOMPATIBLE CHANGES http://git-wip-us.apache.org/repos/asf/hadoop/blob/57cb43be/hadoop-tools/hadoop-distcp/src/main/java/org/apache/hadoop/tools/util/ThrottledInputStream.java ---------------------------------------------------------------------- diff --git a/hadoop-tools/hadoop-distcp/src/main/java/org/apache/hadoop/tools/util/ThrottledInputStream.java b/hadoop-tools/hadoop-distcp/src/main/java/org/apache/hadoop/tools/util/ThrottledInputStream.java index f6fe118..d08a301 100644 --- a/hadoop-tools/hadoop-distcp/src/main/java/org/apache/hadoop/tools/util/ThrottledInputStream.java +++ b/hadoop-tools/hadoop-distcp/src/main/java/org/apache/hadoop/tools/util/ThrottledInputStream.java @@ -115,7 +115,7 @@ public class ThrottledInputStream extends InputStream { } private void throttle() throws IOException { - if (getBytesPerSec() > maxBytesPerSec) { + while (getBytesPerSec() > maxBytesPerSec) { try { Thread.sleep(SLEEP_DURATION_MS); totalSleepTime += SLEEP_DURATION_MS;
