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Hadoop QA commented on HDFS-12443: ---------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 20s{color} | {color:blue} Docker mode activated. {color} | || || || || {color:brown} Prechecks {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 2 new or modified test files. {color} | || || || || {color:brown} HDFS-7240 Compile Tests {color} || | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 21m 56s{color} | {color:green} HDFS-7240 passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 23s{color} | {color:green} HDFS-7240 passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 47s{color} | {color:green} HDFS-7240 passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 35s{color} | {color:green} HDFS-7240 passed {color} | | {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 13m 36s{color} | {color:green} branch has no errors when building and testing our client artifacts. {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m 38s{color} | {color:green} HDFS-7240 passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 10s{color} | {color:green} HDFS-7240 passed {color} | || || || || {color:brown} Patch Compile Tests {color} || | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m 31s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 22s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m 22s{color} | {color:green} the patch passed {color} | | {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange} 0m 42s{color} | {color:orange} hadoop-hdfs-project/hadoop-hdfs: The patch generated 14 new + 1 unchanged - 0 fixed = 15 total (was 1) {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 35s{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} shadedclient {color} | {color:green} 12m 35s{color} | {color:green} patch has no errors when building and testing our client artifacts. {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m 43s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 11s{color} | {color:green} the patch passed {color} | || || || || {color:brown} Other Tests {color} || | {color:red}-1{color} | {color:red} unit {color} | {color:red} 63m 50s{color} | {color:red} hadoop-hdfs in the patch failed. {color} | | {color:red}-1{color} | {color:red} asflicense {color} | {color:red} 0m 26s{color} | {color:red} The patch generated 1 ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black}128m 43s{color} | {color:black} {color} | \\ \\ || Reason || Tests || | Unreaped Processes | hadoop-hdfs:2 | | Failed junit tests | hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureToleration | | | hadoop.ozone.scm.container.TestContainerMapping | | | hadoop.ozone.container.common.impl.TestContainerPersistence | | | hadoop.hdfs.server.datanode.TestDataNodeVolumeFailure | | | hadoop.hdfs.server.blockmanagement.TestBlockStatsMXBean | | | hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting | | | hadoop.hdfs.server.balancer.TestBalancerRPCDelay | | | hadoop.hdfs.server.datanode.TestDirectoryScanner | | Timed out junit tests | org.apache.hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting | | | org.apache.hadoop.hdfs.server.blockmanagement.TestBlockStatsMXBean | | | org.apache.hadoop.ozone.web.client.TestKeys | | | org.apache.hadoop.hdfs.server.namenode.TestEditLogRace | | | org.apache.hadoop.hdfs.server.namenode.TestAddStripedBlockInFBR | \\ \\ || Subsystem || Report/Notes || | Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:d11161b | | JIRA Issue | HDFS-12443 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12896045/HDFS-12443-HDFS-7240.004.patch | | Optional Tests | asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle | | uname | Linux 004db0f2cf03 3.13.0-119-generic #166-Ubuntu SMP Wed May 3 12:18:55 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | /testptch/patchprocess/precommit/personality/provided.sh | | git revision | HDFS-7240 / 013c36f | | maven | version: Apache Maven 3.3.9 | | Default Java | 1.8.0_131 | | findbugs | v3.1.0-RC1 | | checkstyle | https://builds.apache.org/job/PreCommit-HDFS-Build/21959/artifact/out/diff-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt | | Unreaped Processes Log | https://builds.apache.org/job/PreCommit-HDFS-Build/21959/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-reaper.txt | | unit | https://builds.apache.org/job/PreCommit-HDFS-Build/21959/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt | | Test Results | https://builds.apache.org/job/PreCommit-HDFS-Build/21959/testReport/ | | asflicense | https://builds.apache.org/job/PreCommit-HDFS-Build/21959/artifact/out/patch-asflicense-problems.txt | | Max. process+thread count | 2458 (vs. ulimit of 5000) | | modules | C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs | | Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/21959/console | | Powered by | Apache Yetus 0.7.0-SNAPSHOT http://yetus.apache.org | This message was automatically generated. > Ozone: Improve SCM block deletion throttling algorithm > ------------------------------------------------------- > > Key: HDFS-12443 > URL: https://issues.apache.org/jira/browse/HDFS-12443 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: ozone, scm > Reporter: Weiwei Yang > Assignee: Yiqun Lin > Priority: Major > Labels: OzonePostMerge > Attachments: HDFS-12443-HDFS-7240.001.patch, > HDFS-12443-HDFS-7240.002.patch, HDFS-12443-HDFS-7240.002.patch, > HDFS-12443-HDFS-7240.003.patch, HDFS-12443-HDFS-7240.004.patch, > HDFS-12443-SCM-blockdeletion-throttle.pdf > > > Currently SCM scans delLog to send deletion transactions to datanode > periodically, the throttling algorithm is simple, it scans at most > {{BLOCK_DELETE_TX_PER_REQUEST_LIMIT}} (by default 50) at a time. This is > non-optimal, worst case it might cache 50 TXs for 50 different DNs so each DN > will only get 1 TX to proceed in an interval, this will make the deletion > slow. An improvement to this is to make this throttling by datanode, e.g 50 > TXs per datanode per interval. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org