sbarnoud commented on a change in pull request #343: HBASE-22634 : Improve
performance of BufferedMutator
URL: https://github.com/apache/hbase/pull/343#discussion_r308294163
##########
File path:
hbase-client/src/main/java/org/apache/hadoop/hbase/client/AsyncRequestFutureImpl.java
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@@ -543,22 +572,36 @@ void sendMultiAction(Map<ServerName, MultiAction>
actionsByServer,
&& numAttempt % HConstants.DEFAULT_HBASE_CLIENT_RETRIES_NUMBER !=
0) {
runnable.run();
} else {
- try {
- pool.submit(runnable);
- } catch (Throwable t) {
- if (t instanceof RejectedExecutionException) {
- // This should never happen. But as the pool is provided by the
end user,
- // let's secure this a little.
- LOG.warn("id=" + asyncProcess.id + ", task rejected by pool.
Unexpected." +
- " Server=" + server.getServerName(), t);
- } else {
- // see #HBASE-14359 for more details
- LOG.warn("Caught unexpected exception/error: ", t);
+ boolean completed = false;
+ int nbTry = 0;
+ while(!completed) {
+ try {
+ ++nbTry;
+ pool.submit(runnable);
+ completed = true;
+ } catch (Throwable t) {
+ if (t instanceof RejectedExecutionException) {
Review comment:
What's next? Is there something blocking the review?
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