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Hadoop QA commented on HBASE-16638: ----------------------------------- | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 18s {color} | {color:blue} Docker mode activated. {color} | | {color:green}+1{color} | {color:green} hbaseanti {color} | {color:green} 0m 0s {color} | {color:green} Patch does not have any anti-patterns. {color} | | {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m 0s {color} | {color:green} The patch does not contain any @author tags. {color} | | {color:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m 0s {color} | {color:green} The patch appears to include 1 new or modified test files. {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m 11s {color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 48s {color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} scaladoc {color} | {color:green} 0m 21s {color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 48s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} scalac {color} | {color:green} 0m 48s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m 0s {color} | {color:green} The patch has no whitespace issues. {color} | | {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green} 27m 43s {color} | {color:green} Patch does not cause any errors with Hadoop 2.4.0 2.4.1 2.5.0 2.5.1 2.5.2 2.6.1 2.6.2 2.6.3 2.7.1. {color} | | {color:green}+1{color} | {color:green} hbaseprotoc {color} | {color:green} 0m 34s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} scaladoc {color} | {color:green} 0m 24s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 58s {color} | {color:green} hbase-spark in the patch passed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 8s {color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 35m 23s {color} | {color:black} {color} | \\ \\ || Subsystem || Report/Notes || | Docker | Client=1.11.2 Server=1.11.2 Image:yetus/hbase:7bda515 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12831649/HBASE-16638_v1.patch | | JIRA Issue | HBASE-16638 | | Optional Tests | asflicense scalac scaladoc unit compile | | uname | Linux cdb6082543eb 3.13.0-95-generic #142-Ubuntu SMP Fri Aug 12 17:00:09 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | /home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/component/dev-support/hbase-personality.sh | | git revision | master / 0daeb63 | | Test Results | https://builds.apache.org/job/PreCommit-HBASE-Build/3824/testReport/ | | modules | C: hbase-spark U: hbase-spark | | Console output | https://builds.apache.org/job/PreCommit-HBASE-Build/3824/console | | Powered by | Apache Yetus 0.3.0 http://yetus.apache.org | This message was automatically generated. > Reduce the number of Connection's created in classes of hbase-spark module > -------------------------------------------------------------------------- > > Key: HBASE-16638 > URL: https://issues.apache.org/jira/browse/HBASE-16638 > Project: HBase > Issue Type: Bug > Reporter: Ted Yu > Assignee: Weiqing Yang > Attachments: HBASE-16638_v1.patch > > > In HBaseResources.scala : > {code} > case class RegionResource(relation: HBaseRelation) extends ReferencedResource > { > var connection: Connection = _ > var rl: RegionLocator = _ > ... > override def init(): Unit = { > connection = ConnectionFactory.createConnection(relation.hbaseConf) > {code} > Connection is created per RegionResource. > This is not necessary. > Caching of Connection's should be provided to reduce the number of concurrent > Connection's. -- This message was sent by Atlassian JIRA (v6.3.4#6332)