[ https://issues.apache.org/jira/browse/HDFS-15120?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17015351#comment-17015351 ]
Hadoop QA commented on HDFS-15120: ---------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 46s{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 1 new or modified test files. {color} | || || || || {color:brown} trunk Compile Tests {color} || | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 24s{color} | {color:blue} Maven dependency ordering for branch {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 19m 14s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 15m 36s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 2m 37s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 2m 25s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 18m 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} 4m 1s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 2m 42s{color} | {color:green} trunk passed {color} | || || || || {color:brown} Patch Compile Tests {color} || | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 19s{color} | {color:blue} Maven dependency ordering for patch {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m 49s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 14m 55s{color} | {color:green} the patch passed {color} | | {color:red}-1{color} | {color:red} cc {color} | {color:red} 14m 55s{color} | {color:red} root generated 1 new + 25 unchanged - 1 fixed = 26 total (was 26) {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 14m 55s{color} | {color:green} the patch passed {color} | | {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange} 2m 38s{color} | {color:orange} root: The patch generated 8 new + 347 unchanged - 0 fixed = 355 total (was 347) {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 2m 22s{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} 13m 0s{color} | {color:green} patch has no errors when building and testing our client artifacts. {color} | | {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 1m 51s{color} | {color:red} hadoop-common-project/hadoop-common generated 2 new + 0 unchanged - 0 fixed = 2 total (was 0) {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 2m 43s{color} | {color:green} the patch passed {color} | || || || || {color:brown} Other Tests {color} || | {color:green}+1{color} | {color:green} unit {color} | {color:green} 8m 49s{color} | {color:green} hadoop-common in the patch passed. {color} | | {color:red}-1{color} | {color:red} unit {color} | {color:red}111m 40s{color} | {color:red} hadoop-hdfs in the patch failed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 48s{color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black}227m 46s{color} | {color:black} {color} | \\ \\ || Reason || Tests || | FindBugs | module:hadoop-common-project/hadoop-common | | | Useless control flow in org.apache.hadoop.ipc.proto.RefreshBlockPlacementPolicyProtocolProtos$RefreshBlockPlacementPolicyRequestProto$Builder.maybeForceBuilderInitialization() At RefreshBlockPlacementPolicyProtocolProtos.java: At RefreshBlockPlacementPolicyProtocolProtos.java:[line 277] | | | Useless control flow in org.apache.hadoop.ipc.proto.RefreshBlockPlacementPolicyProtocolProtos$RefreshBlockPlacementPolicyResponseProto$Builder.maybeForceBuilderInitialization() At RefreshBlockPlacementPolicyProtocolProtos.java: At RefreshBlockPlacementPolicyProtocolProtos.java:[line 698] | | Failed junit tests | hadoop.hdfs.server.namenode.TestRedudantBlocks | | | hadoop.hdfs.server.namenode.TestAddOverReplicatedStripedBlocks | | | hadoop.hdfs.TestHDFSPolicyProvider | | | hadoop.hdfs.TestRollingUpgrade | \\ \\ || Subsystem || Report/Notes || | Docker | Client=19.03.5 Server=19.03.5 Image:yetus/hadoop:c44943d1fc3 | | JIRA Issue | HDFS-15120 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12990885/HDFS-15120.001.patch | | Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle cc | | uname | Linux dd6d5364c8be 4.15.0-74-generic #84-Ubuntu SMP Thu Dec 19 08:06:28 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | /testptch/patchprocess/precommit/personality/provided.sh | | git revision | trunk / 1c51f36 | | maven | version: Apache Maven 3.3.9 | | Default Java | 1.8.0_232 | | findbugs | v3.1.0-RC1 | | cc | https://builds.apache.org/job/PreCommit-HDFS-Build/28663/artifact/out/diff-compile-cc-root.txt | | checkstyle | https://builds.apache.org/job/PreCommit-HDFS-Build/28663/artifact/out/diff-checkstyle-root.txt | | findbugs | https://builds.apache.org/job/PreCommit-HDFS-Build/28663/artifact/out/new-findbugs-hadoop-common-project_hadoop-common.html | | unit | https://builds.apache.org/job/PreCommit-HDFS-Build/28663/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt | | Test Results | https://builds.apache.org/job/PreCommit-HDFS-Build/28663/testReport/ | | Max. process+thread count | 2748 (vs. ulimit of 5500) | | modules | C: hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs U: . | | Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/28663/console | | Powered by | Apache Yetus 0.8.0 http://yetus.apache.org | This message was automatically generated. > Refresh BlockPlacementPolicy at runtime. > ---------------------------------------- > > Key: HDFS-15120 > URL: https://issues.apache.org/jira/browse/HDFS-15120 > Project: Hadoop HDFS > Issue Type: Improvement > Reporter: Jinglun > Assignee: Jinglun > Priority: Major > Attachments: HDFS-15120.001.patch > > > Now if we want to switch BlockPlacementPolicies we need to restart the > NameNode. It would be convenient if we can switch it at runtime. For example > we can switch between AvailableSpaceBlockPlacementPolicy and > BlockPlacementPolicyDefault as needed. -- 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