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Hadoop QA commented on RATIS-736: --------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 24s{color} | {color:blue} Docker mode activated. {color} | || || || || {color:brown} Prechecks {color} || | {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m 0s{color} | {color:blue} Findbugs executables are not available. {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 4 new or modified test files. {color} | || || || || {color:brown} master Compile Tests {color} || | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 56s{color} | {color:blue} Maven dependency ordering for branch {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 2m 12s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 51s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 18s{color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 41s{color} | {color:green} master passed {color} | || || || || {color:brown} Patch Compile Tests {color} || | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 5s{color} | {color:blue} Maven dependency ordering for patch {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 56s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 50s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 50s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 10s{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} javadoc {color} | {color:green} 0m 35s{color} | {color:green} the patch passed {color} | || || || || {color:brown} Other Tests {color} || | {color:red}-1{color} | {color:red} unit {color} | {color:red} 20m 3s{color} | {color:red} root in the patch failed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 18s{color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 28m 37s{color} | {color:black} {color} | \\ \\ || Reason || Tests || | Failed junit tests | ratis.logservice.server.TestMetaServer | | | ratis.server.simulation.TestRaftReconfigurationWithSimulatedRpc | | | ratis.grpc.TestRaftWithGrpc | | | ratis.server.simulation.TestServerRestartWithSimulatedRpc | | | ratis.grpc.TestRaftAsyncWithGrpc | \\ \\ || Subsystem || Report/Notes || | Docker | Client=19.03.4 Server=19.03.4 Image:yetus/ratis:date2019-11-14 | | JIRA Issue | RATIS-736 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12985868/r736_20191114.patch | | Optional Tests | dupname asflicense javac javadoc unit findbugs checkstyle compile | | uname | Linux 6e8022f0f1dc 4.15.0-66-generic #75-Ubuntu SMP Tue Oct 1 05:24:09 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | /home/jenkins/jenkins-slave/workspace/PreCommit-RATIS-Build/yetus-personality.sh | | git revision | master / adaf422 | | maven | version: Apache Maven 3.6.2 (40f52333136460af0dc0d7232c0dc0bcf0d9e117; 2019-08-27T15:06:16Z) | | Default Java | 1.8.0_222 | | unit | https://builds.apache.org/job/PreCommit-RATIS-Build/1155/artifact/out/patch-unit-root.txt | | Test Results | https://builds.apache.org/job/PreCommit-RATIS-Build/1155/testReport/ | | Max. process+thread count | 3457 (vs. ulimit of 5000) | | modules | C: ratis-common ratis-test U: . | | Console output | https://builds.apache.org/job/PreCommit-RATIS-Build/1155/console | | Powered by | Apache Yetus 0.8.0 http://yetus.apache.org | This message was automatically generated. > Add a new RetryPolicy similar to MultipleLinearRandomRetry in HDFS > ------------------------------------------------------------------ > > Key: RATIS-736 > URL: https://issues.apache.org/jira/browse/RATIS-736 > Project: Ratis > Issue Type: Improvement > Components: client > Reporter: Tsz-wo Sze > Assignee: Tsz-wo Sze > Priority: Major > Attachments: r736_20191106.patch, r736_20191113.patch, > r736_20191114.patch > > > In HDFS-3504, we first tried to implement exponential backoff retry policy > but found that the later retries will need to wait for a very long time > (since it is exponential). We then implement a MultipleLinearRandomRetry. > We should do the same here. -- This message was sent by Atlassian Jira (v8.3.4#803005)