[ https://issues.apache.org/jira/browse/HADOOP-13065?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15275168#comment-15275168 ]
Hadoop QA commented on HADOOP-13065: ------------------------------------ | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 12s {color} | {color:blue} Docker mode activated. {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 3 new or modified test files. {color} | | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 52s {color} | {color:blue} Maven dependency ordering for branch {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 8m 26s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 9m 19s {color} | {color:green} trunk passed with JDK v1.8.0_91 {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 8m 48s {color} | {color:green} trunk passed with JDK v1.7.0_95 {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m 49s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 3m 3s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 48s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 6m 20s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 3m 7s {color} | {color:green} trunk passed with JDK v1.8.0_91 {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 4m 13s {color} | {color:green} trunk passed with JDK v1.7.0_95 {color} | | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 17s {color} | {color:blue} Maven dependency ordering for patch {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 2m 31s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 9m 9s {color} | {color:green} the patch passed with JDK v1.8.0_91 {color} | | {color:red}-1{color} | {color:red} javac {color} | {color:red} 9m 9s {color} | {color:red} root-jdk1.8.0_91 with JDK v1.8.0_91 generated 8 new + 662 unchanged - 0 fixed = 670 total (was 662) {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 8m 49s {color} | {color:green} the patch passed with JDK v1.7.0_95 {color} | | {color:red}-1{color} | {color:red} javac {color} | {color:red} 8m 49s {color} | {color:red} root-jdk1.7.0_95 with JDK v1.7.0_95 generated 8 new + 672 unchanged - 0 fixed = 680 total (was 672) {color} | | {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 1m 48s {color} | {color:red} root: The patch generated 3 new + 435 unchanged - 2 fixed = 438 total (was 437) {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 2m 59s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {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} findbugs {color} | {color:green} 7m 10s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 3m 1s {color} | {color:green} the patch passed with JDK v1.8.0_91 {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 4m 7s {color} | {color:green} the patch passed with JDK v1.7.0_95 {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 10m 29s {color} | {color:green} hadoop-common in the patch passed with JDK v1.8.0_91. {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 1m 11s {color} | {color:green} hadoop-hdfs-client in the patch passed with JDK v1.8.0_91. {color} | | {color:red}-1{color} | {color:red} unit {color} | {color:red} 77m 51s {color} | {color:red} hadoop-hdfs in the patch failed with JDK v1.8.0_91. {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 10m 4s {color} | {color:green} hadoop-common in the patch passed with JDK v1.7.0_95. {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 1m 12s {color} | {color:green} hadoop-hdfs-client in the patch passed with JDK v1.7.0_95. {color} | | {color:red}-1{color} | {color:red} unit {color} | {color:red} 77m 38s {color} | {color:red} hadoop-hdfs in the patch failed with JDK v1.7.0_95. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 34s {color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 268m 33s {color} | {color:black} {color} | \\ \\ || Reason || Tests || | JDK v1.8.0_91 Failed junit tests | hadoop.hdfs.TestFileAppend | | | hadoop.hdfs.TestDFSUpgradeFromImage | | | hadoop.hdfs.TestAsyncDFSRename | | | hadoop.hdfs.server.namenode.TestEditLog | | | hadoop.hdfs.server.datanode.TestDataNodeLifeline | | | hadoop.hdfs.server.datanode.TestDirectoryScanner | | JDK v1.7.0_95 Failed junit tests | hadoop.hdfs.server.namenode.TestNameNodeMetadataConsistency | | | hadoop.hdfs.TestAsyncDFSRename | | | hadoop.hdfs.server.namenode.TestEditLog | | | hadoop.hdfs.server.datanode.TestDirectoryScanner | | | hadoop.hdfs.security.TestDelegationTokenForProxyUser | \\ \\ || Subsystem || Report/Notes || | Docker | Image:yetus/hadoop:cf2ee45 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12802784/HADOOP-13065.012.patch | | JIRA Issue | HADOOP-13065 | | Optional Tests | asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle | | uname | Linux de715d737572 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh | | git revision | trunk / 6957e45 | | Default Java | 1.7.0_95 | | Multi-JDK versions | /usr/lib/jvm/java-8-oracle:1.8.0_91 /usr/lib/jvm/java-7-openjdk-amd64:1.7.0_95 | | findbugs | v3.0.0 | | javac | https://builds.apache.org/job/PreCommit-HADOOP-Build/9320/artifact/patchprocess/diff-compile-javac-root-jdk1.8.0_91.txt | | javac | https://builds.apache.org/job/PreCommit-HADOOP-Build/9320/artifact/patchprocess/diff-compile-javac-root-jdk1.7.0_95.txt | | checkstyle | https://builds.apache.org/job/PreCommit-HADOOP-Build/9320/artifact/patchprocess/diff-checkstyle-root.txt | | unit | https://builds.apache.org/job/PreCommit-HADOOP-Build/9320/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_91.txt | | unit | https://builds.apache.org/job/PreCommit-HADOOP-Build/9320/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.7.0_95.txt | | unit test logs | https://builds.apache.org/job/PreCommit-HADOOP-Build/9320/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.8.0_91.txt https://builds.apache.org/job/PreCommit-HADOOP-Build/9320/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs-jdk1.7.0_95.txt | | JDK v1.7.0_95 Test Results | https://builds.apache.org/job/PreCommit-HADOOP-Build/9320/testReport/ | | modules | C: hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs U: . | | Console output | https://builds.apache.org/job/PreCommit-HADOOP-Build/9320/console | | Powered by | Apache Yetus 0.3.0-SNAPSHOT http://yetus.apache.org | This message was automatically generated. > Add a new interface for retrieving FS and FC Statistics > ------------------------------------------------------- > > Key: HADOOP-13065 > URL: https://issues.apache.org/jira/browse/HADOOP-13065 > Project: Hadoop Common > Issue Type: Improvement > Components: fs > Reporter: Ram Venkatesh > Assignee: Mingliang Liu > Attachments: HADOOP-13065-007.patch, HADOOP-13065.008.patch, > HADOOP-13065.009.patch, HADOOP-13065.010.patch, HADOOP-13065.011.patch, > HADOOP-13065.012.patch, HDFS-10175.000.patch, HDFS-10175.001.patch, > HDFS-10175.002.patch, HDFS-10175.003.patch, HDFS-10175.004.patch, > HDFS-10175.005.patch, HDFS-10175.006.patch, TestStatisticsOverhead.java > > > Currently FileSystem.Statistics exposes the following statistics: > BytesRead > BytesWritten > ReadOps > LargeReadOps > WriteOps > These are in-turn exposed as job counters by MapReduce and other frameworks. > There is logic within DfsClient to map operations to these counters that can > be confusing, for instance, mkdirs counts as a writeOp. > Proposed enhancement: > Add a statistic for each DfsClient operation including create, append, > createSymlink, delete, exists, mkdirs, rename and expose them as new > properties on the Statistics object. The operation-specific counters can be > used for analyzing the load imposed by a particular job on HDFS. > For example, we can use them to identify jobs that end up creating a large > number of files. > Once this information is available in the Statistics object, the app > frameworks like MapReduce can expose them as additional counters to be > aggregated and recorded as part of job summary. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org