[ https://issues.apache.org/jira/browse/HDFS-12914?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16901639#comment-16901639 ]
Hadoop QA commented on HDFS-12914: ---------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 16m 52s{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} branch-2.8 Compile Tests {color} || | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 9m 23s{color} | {color:green} branch-2.8 passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 55s{color} | {color:green} branch-2.8 passed with JDK v1.7.0_95 {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 46s{color} | {color:green} branch-2.8 passed with JDK v1.8.0_222 {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 30s{color} | {color:green} branch-2.8 passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 57s{color} | {color:green} branch-2.8 passed {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m 55s{color} | {color:green} branch-2.8 passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 6s{color} | {color:green} branch-2.8 passed with JDK v1.7.0_95 {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 42s{color} | {color:green} branch-2.8 passed with JDK v1.8.0_222 {color} | || || || || {color:brown} Patch Compile Tests {color} || | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 45s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 46s{color} | {color:green} the patch passed with JDK v1.7.0_95 {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 46s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 40s{color} | {color:green} the patch passed with JDK v1.8.0_222 {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 40s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 23s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 47s{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} 1m 52s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 2s{color} | {color:green} the patch passed with JDK v1.7.0_95 {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 39s{color} | {color:green} the patch passed with JDK v1.8.0_222 {color} | || || || || {color:brown} Other Tests {color} || | {color:red}-1{color} | {color:red} unit {color} | {color:red} 70m 0s{color} | {color:red} hadoop-hdfs in the patch failed. {color} | | {color:red}-1{color} | {color:red} asflicense {color} | {color:red} 0m 24s{color} | {color:red} The patch generated 1 ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black}112m 36s{color} | {color:black} {color} | \\ \\ || Reason || Tests || | Unreaped Processes | hadoop-hdfs:1 | | Failed junit tests | hadoop.hdfs.server.namenode.TestNameNodeMetadataConsistency | | | hadoop.hdfs.TestSafeMode | | | hadoop.hdfs.TestLeaseRecovery2 | | | hadoop.hdfs.server.datanode.TestDirectoryScanner | | | hadoop.hdfs.TestRollingUpgrade | | Timed out junit tests | org.apache.hadoop.hdfs.TestPread | \\ \\ || Subsystem || Report/Notes || | Docker | Client=18.09.7 Server=18.09.7 Image:yetus/hadoop:b93746a0168 | | JIRA Issue | HDFS-12914 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12976878/HDFS-12914.branch-2.8.002.patch | | Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle | | uname | Linux 4a6f8f62fab2 4.15.0-52-generic #56-Ubuntu SMP Tue Jun 4 22:49:08 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | /testptch/patchprocess/precommit/personality/provided.sh | | git revision | branch-2.8 / 8e302a0 | | maven | version: Apache Maven 3.3.9 | | Default Java | 1.8.0_222 | | Multi-JDK versions | /usr/lib/jvm/java-7-openjdk-amd64:1.7.0_95 /usr/lib/jvm/java-8-openjdk-amd64:1.8.0_222 | | findbugs | v3.0.0 | | Unreaped Processes Log | https://builds.apache.org/job/PreCommit-HDFS-Build/27424/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-reaper.txt | | unit | https://builds.apache.org/job/PreCommit-HDFS-Build/27424/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt | | Test Results | https://builds.apache.org/job/PreCommit-HDFS-Build/27424/testReport/ | | asflicense | https://builds.apache.org/job/PreCommit-HDFS-Build/27424/artifact/out/patch-asflicense-problems.txt | | Max. process+thread count | 2039 (vs. ulimit of 5500) | | modules | C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs | | Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/27424/console | | Powered by | Apache Yetus 0.8.0 http://yetus.apache.org | This message was automatically generated. > Block report leases cause missing blocks until next report > ---------------------------------------------------------- > > Key: HDFS-12914 > URL: https://issues.apache.org/jira/browse/HDFS-12914 > Project: Hadoop HDFS > Issue Type: Bug > Components: namenode > Affects Versions: 2.8.0, 2.9.2 > Reporter: Daryn Sharp > Assignee: Santosh Marella > Priority: Critical > Fix For: 2.10.0, 3.0.4, 3.3.0, 3.2.1, 2.9.3, 3.1.3 > > Attachments: HDFS-12914-branch-2.001.patch, > HDFS-12914-trunk.00.patch, HDFS-12914-trunk.01.patch, HDFS-12914.005.patch, > HDFS-12914.006.patch, HDFS-12914.007.patch, HDFS-12914.008.patch, > HDFS-12914.009.patch, HDFS-12914.branch-2.000.patch, > HDFS-12914.branch-2.001.patch, HDFS-12914.branch-2.002.patch, > HDFS-12914.branch-2.8.001.patch, HDFS-12914.branch-2.8.002.patch, > HDFS-12914.branch-2.patch, HDFS-12914.branch-3.0.patch, > HDFS-12914.branch-3.1.001.patch, HDFS-12914.branch-3.1.002.patch, > HDFS-12914.branch-3.2.patch, HDFS-12914.utfix.patch > > > {{BlockReportLeaseManager#checkLease}} will reject FBRs from DNs for > conditions such as "unknown datanode", "not in pending set", "lease has > expired", wrong lease id, etc. Lease rejection does not throw an exception. > It returns false which bubbles up to {{NameNodeRpcServer#blockReport}} and > interpreted as {{noStaleStorages}}. > A re-registering node whose FBR is rejected from an invalid lease becomes > active with _no blocks_. A replication storm ensues possibly causing DNs to > temporarily go dead (HDFS-12645), leading to more FBR lease rejections on > re-registration. The cluster will have many "missing blocks" until the DNs > next FBR is sent and/or forced. -- This message was sent by Atlassian JIRA (v7.6.14#76016) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org