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Hadoop QA commented on HDFS-15567: ---------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Logfile || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 32m 27s{color} | | {color:blue} Docker mode activated. {color} | || || || || {color:brown} Prechecks {color} || || | {color:green}+1{color} | {color:green} dupname {color} | {color:green} 0m 0s{color} | | {color:green} No case conflicting files found. {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:brown} trunk Compile Tests {color} || || | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 1m 6s{color} | | {color:blue} Maven dependency ordering for branch {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 21m 39s{color} | | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 20m 49s{color} | | {color:green} trunk passed with JDK Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 17m 33s{color} | | {color:green} trunk passed with JDK Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 2m 50s{color} | | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 3m 50s{color} | | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 22m 40s{color} | | {color:green} branch has no errors when building and testing our client artifacts. {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 2m 12s{color} | | {color:green} trunk passed with JDK Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 3m 37s{color} | | {color:green} trunk passed with JDK Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 {color} | | {color:blue}0{color} | {color:blue} spotbugs {color} | {color:blue} 3m 15s{color} | | {color:blue} Used deprecated FindBugs config; considering switching to SpotBugs. {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 8m 0s{color} | | {color:green} trunk passed {color} | || || || || {color:brown} Patch Compile Tests {color} || || | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 21s{color} | | {color:blue} Maven dependency ordering for patch {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 2m 48s{color} | | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 20m 24s{color} | | {color:green} the patch passed with JDK Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 20m 24s{color} | | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 17m 46s{color} | | {color:green} the patch passed with JDK Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 17m 46s{color} | | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 2m 49s{color} | | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 3m 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} shadedclient {color} | {color:green} 15m 33s{color} | | {color:green} patch has no errors when building and testing our client artifacts. {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 2m 13s{color} | | {color:green} the patch passed with JDK Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 3m 38s{color} | | {color:green} the patch passed with JDK Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 8m 27s{color} | | {color:green} the patch passed {color} | || || || || {color:brown} Other Tests {color} || || | {color:red}-1{color} | {color:red} unit {color} | {color:red} 9m 37s{color} | [/patch-unit-hadoop-common-project_hadoop-common.txt|https://ci-hadoop.apache.org/job/PreCommit-HDFS-Build/217/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt] | {color:red} hadoop-common in the patch passed. {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 2m 8s{color} | | {color:green} hadoop-hdfs-client in the patch passed. {color} | | {color:red}-1{color} | {color:red} unit {color} | {color:red}111m 58s{color} | [/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt|https://ci-hadoop.apache.org/job/PreCommit-HDFS-Build/217/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt] | {color:red} hadoop-hdfs in the patch passed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 55s{color} | | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black}336m 9s{color} | | {color:black}{color} | \\ \\ || Reason || Tests || | Failed junit tests | hadoop.fs.TestFilterFs | | | hadoop.fs.TestHarFileSystem | | | hadoop.fs.TestFilterFileSystem | | | hadoop.security.TestRaceWhenRelogin | | | hadoop.hdfs.TestFileChecksum | | | hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped | | | hadoop.hdfs.server.namenode.ha.TestConsistentReadsObserver | | | hadoop.hdfs.server.blockmanagement.TestBlockStatsMXBean | | | hadoop.hdfs.server.balancer.TestBalancerWithHANameNodes | | | hadoop.hdfs.server.datanode.TestBPOfferService | | | hadoop.hdfs.server.namenode.TestNameNodeRetryCacheMetrics | | | hadoop.hdfs.TestStripedFileAppend | | | hadoop.hdfs.TestFileChecksumCompositeCrc | | | hadoop.hdfs.server.namenode.ha.TestHAAppend | | | hadoop.hdfs.server.sps.TestExternalStoragePolicySatisfier | | | hadoop.hdfs.TestErasureCodeBenchmarkThroughput | \\ \\ || Subsystem || Report/Notes || | Docker | ClientAPI=1.40 ServerAPI=1.40 base: https://ci-hadoop.apache.org/job/PreCommit-HDFS-Build/217/artifact/out/Dockerfile | | JIRA Issue | HDFS-15567 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/13012413/HDFS-15567.001.patch | | Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle | | uname | Linux df7b0cb814f9 4.15.0-112-generic #113-Ubuntu SMP Thu Jul 9 23:41:39 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | personality/hadoop.sh | | git revision | trunk / 51598d8b1be20726b744ce29928684784061f8cf | | Default Java | Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 | | Multi-JDK versions | /usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 | | Test Results | https://ci-hadoop.apache.org/job/PreCommit-HDFS-Build/217/testReport/ | | Max. process+thread count | 2755 (vs. ulimit of 5500) | | modules | C: hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs U: . | | Console output | https://ci-hadoop.apache.org/job/PreCommit-HDFS-Build/217/console | | versions | git=2.17.1 maven=3.6.0 findbugs=4.0.6 | | Powered by | Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org | This message was automatically generated. > [SBN Read] HDFS should expose msync() API to allow downstream applications > call it explicetly. > ---------------------------------------------------------------------------------------------- > > Key: HDFS-15567 > URL: https://issues.apache.org/jira/browse/HDFS-15567 > Project: Hadoop HDFS > Issue Type: Improvement > Components: ha, hdfs-client > Affects Versions: 2.10.0 > Reporter: Konstantin Shvachko > Assignee: Konstantin Shvachko > Priority: Major > Attachments: HDFS-15567.001.patch > > > Consistent reads from Standby introduced {{msync()}} API HDFS-13688, which > updates client's state ID with current state of the Active NameNode to > guarantee consistency of subsequent calls to an ObserverNode. Currently this > API is exposed via {{DFSClient}} only, which makes it hard for applications > to access {{msync()}}. One way is to use something like this: > {code} > if(fs instanceof DistributedFileSystem) { > ((DistributedFileSystem)fs).getClient().msync(); > } > {code} > This should be exposed both for {{FileSystem}} and {{FileContext}}. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org