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https://issues.apache.org/jira/browse/HBASE-17331?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15759322#comment-15759322
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Hudson commented on HBASE-17331:
--------------------------------
FAILURE: Integrated in Jenkins build HBase-Trunk_matrix #2155 (See
[https://builds.apache.org/job/HBase-Trunk_matrix/2155/])
HBASE-17331 Avoid busy waiting in ThrottledInputStream (ChiaPing Tsai) (tedyu:
rev 665fe3eef17a96da037901cba776880d0499a9c1)
* (edit)
hbase-common/src/main/java/org/apache/hadoop/hbase/io/hadoopbackport/ThrottledInputStream.java
* (add)
hbase-common/src/test/java/org/apache/hadoop/hbase/io/hadoopbackport/TestThrottledInputStream.java
* (edit) hbase-server/src/main/java/org/apache/hadoop/hbase/SplitLogTask.java
> Avoid busy waiting in ThrottledInputStream
> ------------------------------------------
>
> Key: HBASE-17331
> URL: https://issues.apache.org/jira/browse/HBASE-17331
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 2.0.0
> Reporter: ChiaPing Tsai
> Assignee: ChiaPing Tsai
> Priority: Minor
> Fix For: 2.0.0
>
> Attachments: HBASE-17331.v0.patch, HBASE-17331.v1.patch,
> HBASE-17331.v2.patch, HBASE-17331.v2.patch
>
>
> {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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