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genericqa commented on HDFS-10285: ---------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 19s{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 27 new or modified test files. {color} | || || || || {color:brown} trunk Compile Tests {color} || | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 11s{color} | {color:blue} Maven dependency ordering for branch {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 15m 15s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 30s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m 14s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 38s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 9m 2s{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} 3m 15s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 19s{color} | {color:green} trunk passed {color} | || || || || {color:brown} Patch Compile Tests {color} || | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 10s{color} | {color:blue} Maven dependency ordering for patch {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m 36s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 26s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} cc {color} | {color:green} 1m 26s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m 26s{color} | {color:green} the patch passed {color} | | {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange} 1m 9s{color} | {color:orange} hadoop-hdfs-project: The patch generated 17 new + 2064 unchanged - 3 fixed = 2081 total (was 2067) {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 30s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} shellcheck {color} | {color:green} 0m 22s{color} | {color:green} There were no new shellcheck issues. {color} | | {color:green}+1{color} | {color:green} shelldocs {color} | {color:green} 0m 13s{color} | {color:green} There were no new shelldocs issues. {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} xml {color} | {color:green} 0m 2s{color} | {color:green} The patch has no ill-formed XML file. {color} | | {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 9m 59s{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} 3m 48s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 14s{color} | {color:green} the patch passed {color} | || || || || {color:brown} Other Tests {color} || | {color:green}+1{color} | {color:green} unit {color} | {color:green} 1m 22s{color} | {color:green} hadoop-hdfs-client in the patch passed. {color} | | {color:red}-1{color} | {color:red} unit {color} | {color:red}132m 29s{color} | {color:red} hadoop-hdfs in the patch failed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 26s{color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black}191m 22s{color} | {color:black} {color} | \\ \\ || Reason || Tests || | Failed junit tests | hadoop.hdfs.server.namenode.ha.TestRetryCacheWithHA | | | hadoop.hdfs.web.TestWebHdfsTimeouts | | | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure | \\ \\ || Subsystem || Report/Notes || | Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:5b98639 | | JIRA Issue | HDFS-10285 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12907443/HDFS-10285-consolidated-merge-patch-04.patch | | Optional Tests | asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle cc shellcheck shelldocs xml | | uname | Linux 8dc9774962ba 4.4.0-64-generic #85-Ubuntu SMP Mon Feb 20 11:50:30 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | /testptch/patchprocess/precommit/personality/provided.sh | | git revision | trunk / e7642a3 | | maven | version: Apache Maven 3.3.9 | | Default Java | 1.8.0_151 | | shellcheck | v0.4.6 | | findbugs | v3.1.0-RC1 | | checkstyle | https://builds.apache.org/job/PreCommit-HDFS-Build/22787/artifact/out/diff-checkstyle-hadoop-hdfs-project.txt | | unit | https://builds.apache.org/job/PreCommit-HDFS-Build/22787/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt | | Test Results | https://builds.apache.org/job/PreCommit-HDFS-Build/22787/testReport/ | | Max. process+thread count | 3961 (vs. ulimit of 5000) | | modules | C: hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project | | Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/22787/console | | Powered by | Apache Yetus 0.8.0-SNAPSHOT http://yetus.apache.org | This message was automatically generated. > Storage Policy Satisfier in Namenode > ------------------------------------ > > Key: HDFS-10285 > URL: https://issues.apache.org/jira/browse/HDFS-10285 > Project: Hadoop HDFS > Issue Type: New Feature > Components: datanode, namenode > Affects Versions: HDFS-10285 > Reporter: Uma Maheswara Rao G > Assignee: Uma Maheswara Rao G > Priority: Major > Attachments: HDFS-10285-consolidated-merge-patch-00.patch, > HDFS-10285-consolidated-merge-patch-01.patch, > HDFS-10285-consolidated-merge-patch-02.patch, > HDFS-10285-consolidated-merge-patch-03.patch, > HDFS-10285-consolidated-merge-patch-04.patch, > HDFS-SPS-TestReport-20170708.pdf, SPS Modularization.pdf, > Storage-Policy-Satisfier-in-HDFS-June-20-2017.pdf, > Storage-Policy-Satisfier-in-HDFS-May10.pdf, > Storage-Policy-Satisfier-in-HDFS-Oct-26-2017.pdf > > > Heterogeneous storage in HDFS introduced the concept of storage policy. These > policies can be set on directory/file to specify the user preference, where > to store the physical block. When user set the storage policy before writing > data, then the blocks could take advantage of storage policy preferences and > stores physical block accordingly. > If user set the storage policy after writing and completing the file, then > the blocks would have been written with default storage policy (nothing but > DISK). User has to run the ‘Mover tool’ explicitly by specifying all such > file names as a list. In some distributed system scenarios (ex: HBase) it > would be difficult to collect all the files and run the tool as different > nodes can write files separately and file can have different paths. > Another scenarios is, when user rename the files from one effected storage > policy file (inherited policy from parent directory) to another storage > policy effected directory, it will not copy inherited storage policy from > source. So it will take effect from destination file/dir parent storage > policy. This rename operation is just a metadata change in Namenode. The > physical blocks still remain with source storage policy. > So, Tracking all such business logic based file names could be difficult for > admins from distributed nodes(ex: region servers) and running the Mover tool. > Here the proposal is to provide an API from Namenode itself for trigger the > storage policy satisfaction. A Daemon thread inside Namenode should track > such calls and process to DN as movement commands. > Will post the detailed design thoughts document soon. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org