[
https://issues.apache.org/jira/browse/HBASE-26629?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17468158#comment-17468158
]
Hudson commented on HBASE-26629:
--------------------------------
Results for branch branch-2
[build #432 on
builds.a.o|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/branch-2/432/]:
(x) *{color:red}-1 overall{color}*
----
details (if available):
(/) {color:green}+1 general checks{color}
-- For more information [see general
report|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/branch-2/432/General_20Nightly_20Build_20Report/]
(/) {color:green}+1 jdk8 hadoop2 checks{color}
-- For more information [see jdk8 (hadoop2)
report|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/branch-2/432/JDK8_20Nightly_20Build_20Report_20_28Hadoop2_29/]
(/) {color:green}+1 jdk8 hadoop3 checks{color}
-- For more information [see jdk8 (hadoop3)
report|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/branch-2/432/JDK8_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(x) {color:red}-1 jdk11 hadoop3 checks{color}
-- For more information [see jdk11
report|https://ci-hadoop.apache.org/job/HBase/job/HBase%20Nightly/job/branch-2/432/JDK11_20Nightly_20Build_20Report_20_28Hadoop3_29/]
(/) {color:green}+1 source release artifact{color}
-- See build output for details.
(/) {color:green}+1 client integration test{color}
> Add expiration for long time vacant scanners in Thrift2
> -------------------------------------------------------
>
> Key: HBASE-26629
> URL: https://issues.apache.org/jira/browse/HBASE-26629
> Project: HBase
> Issue Type: Improvement
> Components: Performance, Thrift
> Reporter: Yutong Xiao
> Assignee: Yutong Xiao
> Priority: Major
> Fix For: 2.5.0, 3.0.0-alpha-3, 2.4.10
>
>
> In thrift1 implementation, the ThriftHBaseSerivceHandler holds a Cache with
> an expire time after access. This will make the long time vacant scanners be
> collected by gc. However, in thrift2 we do not have this feature and only use
> a map to store scanners and we need the client close the scanner manually. If
> not, the expired scanners will live in memory forever. In this case, I
> applied the cache expiration to thrift2 service.
--
This message was sent by Atlassian Jira
(v8.20.1#820001)
