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Posted to issues@hbase.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2019/02/01 04:27:00 UTC
[jira] [Commented] (HBASE-21512) Introduce an
AsyncClusterConnection and replace the usage of ClusterConnection
[ https://issues.apache.org/jira/browse/HBASE-21512?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16757953#comment-16757953 ]
Hudson commented on HBASE-21512:
--------------------------------
Results for branch HBASE-21512
[build #80 on builds.a.o|https://builds.apache.org/job/HBase%20Nightly/job/HBASE-21512/80/]: (x) *{color:red}-1 overall{color}*
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details (if available):
(/) {color:green}+1 general checks{color}
-- For more information [see general report|https://builds.apache.org/job/HBase%20Nightly/job/HBASE-21512/80//General_Nightly_Build_Report/]
(x) {color:red}-1 jdk8 hadoop2 checks{color}
-- For more information [see jdk8 (hadoop2) report|https://builds.apache.org/job/HBase%20Nightly/job/HBASE-21512/80//JDK8_Nightly_Build_Report_(Hadoop2)/]
(x) {color:red}-1 jdk8 hadoop3 checks{color}
-- For more information [see jdk8 (hadoop3) report|https://builds.apache.org/job/HBase%20Nightly/job/HBASE-21512/80//JDK8_Nightly_Build_Report_(Hadoop3)/]
(/) {color:green}+1 source release artifact{color}
-- See build output for details.
(/) {color:green}+1 client integration test{color}
> Introduce an AsyncClusterConnection and replace the usage of ClusterConnection
> ------------------------------------------------------------------------------
>
> Key: HBASE-21512
> URL: https://issues.apache.org/jira/browse/HBASE-21512
> Project: HBase
> Issue Type: Umbrella
> Reporter: Duo Zhang
> Priority: Major
> Fix For: 3.0.0
>
>
> At least for the RSProcedureDispatcher, with CompletableFuture we do not need to set a delay and use a thread pool any more, which could reduce the resource usage and also the latency.
> Once this is done, I think we can remove the ClusterConnection completely, and start to rewrite the old sync client based on the async client, which could reduce the code base a lot for our client.
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