Apache Hadoop qbt Report: trunk+JDK11 on Linux/x86_64
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/415/ [Dec 19, 2022, 1:04:26 PM] (Steve Loughran) HADOOP-18470. Update index md with section on ABFS prefetching [Dec 20, 2022, 5:57:49 AM] (noreply) HADOOP-18438: AliyunOSSFileSystemStore deleteObjects interface should return the objects that failed to delete (#4857) [Dec 20, 2022, 11:12:02 PM] (noreply) HDFS-16871 DiskBalancer process may throw IllegalArgumentException when the target DataNode has capital letter in hostname (#5240) [Dec 20, 2022, 11:50:58 PM] (noreply) HDFS-16764. [SBN Read] ObserverNamenode should throw ObserverRetryOnActiveException instead of FileNotFoundException during processing of addBlock rpc (#4872) [Dec 21, 2022, 2:11:55 AM] (noreply) HDFS-16873 FileStatus compareTo specify ordering by path (#5219) -1 overall The following subsystems voted -1: blanks hadolint pathlen spotbugs unit xml The following subsystems voted -1 but were configured to be filtered/ignored: cc checkstyle javac javadoc pylint shellcheck The following subsystems are considered long running: (runtime bigger than 1h 0m 0s) unit Specific tests: XML : Parsing Error(s): hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml spotbugs : module:hadoop-hdfs-project/hadoop-hdfs Redundant nullcheck of oldLock, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory)) Redundant null check at DataStorage.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$StorageDirectory)) Redundant null check at DataStorage.java:[line 695] Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MappableBlockLoader.verifyChecksum(long, FileInputStream, FileChannel, String) Redundant null check at MappableBlockLoader.java:[line 138] Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.MemoryMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at MemoryMappableBlockLoader.java:[line 75] Redundant nullcheck of blockChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.load(long, FileInputStream, FileInputStream, String, ExtendedBlockId) Redundant null check at NativePmemMappableBlockLoader.java:[line 85] Redundant nullcheck of metaChannel, which is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$$PmemMappedRegion,, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:is known to be non-null in org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.NativePmemMappableBlockLoader.verifyChecksumAndMapBlock(NativeIO$POSIX$$PmemMappedRegion,, long, FileInputStream, FileChannel, String) Redundant null check at NativePmemMappableBlockLoader.java:[line 130] org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts doesn't override java.util.ArrayList.equals(Object) At
Apache Hadoop qbt Report: trunk+JDK8 on Linux/x86_64
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/1081/ [Dec 20, 2022, 5:57:49 AM] (noreply) HADOOP-18438: AliyunOSSFileSystemStore deleteObjects interface should return the objects that failed to delete (#4857) [Dec 20, 2022, 11:12:02 PM] (noreply) HDFS-16871 DiskBalancer process may throw IllegalArgumentException when the target DataNode has capital letter in hostname (#5240) [Dec 20, 2022, 11:50:58 PM] (noreply) HDFS-16764. [SBN Read] ObserverNamenode should throw ObserverRetryOnActiveException instead of FileNotFoundException during processing of addBlock rpc (#4872) -1 overall The following subsystems voted -1: blanks hadolint pathlen spotbugs unit xml The following subsystems voted -1 but were configured to be filtered/ignored: cc checkstyle javac javadoc pylint shellcheck The following subsystems are considered long running: (runtime bigger than 1h 0m 0s) unit Specific tests: XML : Parsing Error(s): hadoop-common-project/hadoop-common/src/test/resources/xml/external-dtd.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-excerpt.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-output-missing-tags2.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/resources/nvidia-smi-sample-output.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/fair-scheduler-invalid.xml hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/resources/yarn-site-with-invalid-allocation-file-ref.xml spotbugs : module:hadoop-mapreduce-project/hadoop-mapreduce-client Write to static field org.apache.hadoop.mapreduce.task.reduce.Fetcher.nextId from instance method new org.apache.hadoop.mapreduce.task.reduce.Fetcher(JobConf, TaskAttemptID, ShuffleSchedulerImpl, MergeManager, Reporter, ShuffleClientMetrics, ExceptionReporter, SecretKey) At Fetcher.java:from instance method new org.apache.hadoop.mapreduce.task.reduce.Fetcher(JobConf, TaskAttemptID, ShuffleSchedulerImpl, MergeManager, Reporter, ShuffleClientMetrics, ExceptionReporter, SecretKey) At Fetcher.java:[line 120] spotbugs : module:hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core Write to static field org.apache.hadoop.mapreduce.task.reduce.Fetcher.nextId from instance method new org.apache.hadoop.mapreduce.task.reduce.Fetcher(JobConf, TaskAttemptID, ShuffleSchedulerImpl, MergeManager, Reporter, ShuffleClientMetrics, ExceptionReporter, SecretKey) At Fetcher.java:from instance method new org.apache.hadoop.mapreduce.task.reduce.Fetcher(JobConf, TaskAttemptID, ShuffleSchedulerImpl, MergeManager, Reporter, ShuffleClientMetrics, ExceptionReporter, SecretKey) At Fetcher.java:[line 120] spotbugs : module:hadoop-mapreduce-project Write to static field org.apache.hadoop.mapreduce.task.reduce.Fetcher.nextId from instance method new org.apache.hadoop.mapreduce.task.reduce.Fetcher(JobConf, TaskAttemptID, ShuffleSchedulerImpl, MergeManager, Reporter, ShuffleClientMetrics, ExceptionReporter, SecretKey) At Fetcher.java:from instance method new org.apache.hadoop.mapreduce.task.reduce.Fetcher(JobConf, TaskAttemptID, ShuffleSchedulerImpl, MergeManager, Reporter, ShuffleClientMetrics, ExceptionReporter, SecretKey) At Fetcher.java:[line 120] spotbugs : module:root Write to static field org.apache.hadoop.mapreduce.task.reduce.Fetcher.nextId from instance method new org.apache.hadoop.mapreduce.task.reduce.Fetcher(JobConf, TaskAttemptID, ShuffleSchedulerImpl, MergeManager, Reporter, ShuffleClientMetrics, ExceptionReporter, SecretKey) At Fetcher.java:from instance method new org.apache.hadoop.mapreduce.task.reduce.Fetcher(JobConf, TaskAttemptID, ShuffleSchedulerImpl, MergeManager, Reporter, ShuffleClientMetrics, ExceptionReporter, SecretKey) At Fetcher.java:[line 120] Failed junit tests : hadoop.hdfs.TestLeaseRecovery2 hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesJobConf hadoop.mapreduce.v2.hs.webapp.TestHsWebServices hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesLogs hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesTasks hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesJobs hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesJobsQuery hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesAttempts cc: https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java8-linux-x86_64/1081/artifact/out/results-compile-cc-root.txt [96K]
[VOTE] Release Apache Hadoop 3.3.5
Mukund and I have put together a release candidate (RC0) for Hadoop 3.3.5. Given the time of year it's a bit unrealistic to run a 5 day vote and expect people to be able to test it thoroughly enough to make this the one we can ship. What we would like is for anyone who can to verify the tarballs, and test the binaries, especially anyone who can try the arm64 binaries. We've got the building of those done and now the build file will incorporate them into the release -but neither of us have actually tested it yet. Maybe I should try it on my pi400 over xmas. The maven artifacts are up on the apache staging repo -they are the ones from x86 build. Building and testing downstream apps will be incredibly helpful. The RC is available at: https://dist.apache.org/repos/dist/dev/hadoop/hadoop-3.3.5-RC0/ The git tag is release-3.3.5-RC0, commit 3262495904d The maven artifacts are staged at https://repository.apache.org/content/repositories/orgapachehadoop-1365/ You can find my public key at: https://dist.apache.org/repos/dist/release/hadoop/common/KEYS Change log https://dist.apache.org/repos/dist/dev/hadoop/hadoop-3.3.5-RC0/CHANGELOG.md Release notes https://dist.apache.org/repos/dist/dev/hadoop/hadoop-3.3.5-RC0/RELEASENOTES.md This is off branch-3.3 and is the first big release since 3.3.2. Key changes include * Big update of dependencies to try and keep those reports of transitive CVEs under control -both genuine and false positive. * HDFS RBF enhancements * Critical fix to ABFS input stream prefetching for correct reading. * Vectored IO API for all FSDataInputStream implementations, with high-performance versions for file:// and s3a:// filesystems. file:// through java native io s3a:// parallel GET requests. * This release includes Arm64 binaries. Please can anyone with compatible systems validate these. Please try the release and vote on it, even though i don't know what is a good timeline here...i'm actually going on holiday in early jan. Mukund is around and so can drive the process while I'm offline. Assuming we do have another iteration, the RC1 will not be before mid jan for that reason Steve (and mukund)
[jira] [Created] (HDFS-16876) Connection manager should not remove namespaceStateId from shared RouterStateIdContext during pool cleanup.
Simbarashe Dzinamarira created HDFS-16876: - Summary: Connection manager should not remove namespaceStateId from shared RouterStateIdContext during pool cleanup. Key: HDFS-16876 URL: https://issues.apache.org/jira/browse/HDFS-16876 Project: Hadoop HDFS Issue Type: Bug Components: rbf Reporter: Simbarashe Dzinamarira When cleaning up stale connection pools, the ConnectionManager also removes the associated namespaceStateId from the shared map in the RouterStateIdContext. This is incorrect because this namespaceStateId may still be referenced by other connection pools. The consequences of this premature removal include * No FederatedRouterState being sent back to clients. * PoolAlignmentContext objects keeping references to namespaceStateIds that's aren't in the shared map. https://github.com/apache/hadoop/blob/trunk/hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/router/ConnectionManager.java#L457 -- This message was sent by Atlassian Jira (v8.20.10#820010) - To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org
[jira] [Resolved] (HDFS-16689) Standby NameNode crashes when transitioning to Active with in-progress tailer
[
https://issues.apache.org/jira/browse/HDFS-16689?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Erik Krogen resolved HDFS-16689.
Resolution: Fixed
> Standby NameNode crashes when transitioning to Active with in-progress tailer
> -
>
> Key: HDFS-16689
> URL: https://issues.apache.org/jira/browse/HDFS-16689
> Project: Hadoop HDFS
> Issue Type: Bug
>Reporter: ZanderXu
>Assignee: ZanderXu
>Priority: Critical
> Labels: pull-request-available
> Fix For: 3.4.0
>
> Time Spent: 50m
> Remaining Estimate: 0h
>
> Standby NameNode crashes when transitioning to Active with a in-progress
> tailer. And the error message like blew:
> {code:java}
> Caused by: java.lang.IllegalStateException: Cannot start writing at txid X
> when there is a stream available for read: ByteStringEditLog[X, Y],
> ByteStringEditLog[X, 0]
> at
> org.apache.hadoop.hdfs.server.namenode.FSEditLog.openForWrite(FSEditLog.java:344)
> at
> org.apache.hadoop.hdfs.server.namenode.FSEditLogAsync.openForWrite(FSEditLogAsync.java:113)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.startActiveServices(FSNamesystem.java:1423)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNode$NameNodeHAContext.startActiveServices(NameNode.java:2132)
> ... 36 more
> {code}
> After tracing and found there is a critical bug in
> *EditlogTailer#catchupDuringFailover()* when
> *DFS_HA_TAILEDITS_INPROGRESS_KEY* is true. Because *catchupDuringFailover()*
> try to replay all missed edits from JournalNodes with *onlyDurableTxns=true*.
> It may cannot replay any edits when they are some abnormal JournalNodes.
> Reproduce method, suppose:
> - There are 2 namenode, namely NN0 and NN1, and the status of echo namenode
> is Active, Standby respectively. And there are 3 JournalNodes, namely JN0,
> JN1 and JN2.
> - NN0 try to sync 3 edits to JNs with started txid 3, but only successfully
> synced them to JN1 and JN3. And JN0 is abnormal, such as GC, bad network or
> restarted.
> - NN1's lastAppliedTxId is 2, and at the moment, we are trying failover
> active from NN0 to NN1.
> - NN1 only got two responses from JN0 and JN1 when it try to selecting
> inputStreams with *fromTxnId=3* and *onlyDurableTxns=true*, and the count
> txid of response is 0, 3 respectively. JN2 is abnormal, such as GC, bad
> network or restarted.
> - NN1 will cannot replay any Edits with *fromTxnId=3* from JournalNodes
> because the *maxAllowedTxns* is 0.
> So I think Standby NameNode should *catchupDuringFailover()* with
> *onlyDurableTxns=false* , so that it can replay all missed edits from
> JournalNode.
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Apache Hadoop qbt Report: branch-2.10+JDK7 on Linux/x86_64
For more details, see https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/882/ No changes -1 overall The following subsystems voted -1: asflicense hadolint mvnsite pathlen unit The following subsystems voted -1 but were configured to be filtered/ignored: cc checkstyle javac javadoc pylint shellcheck whitespace The following subsystems are considered long running: (runtime bigger than 1h 0m 0s) unit Specific tests: Failed junit tests : hadoop.fs.TestTrash hadoop.ipc.TestIPC hadoop.fs.TestFileUtil hadoop.hdfs.server.blockmanagement.TestReplicationPolicyWithUpgradeDomain hadoop.hdfs.TestFileLengthOnClusterRestart hadoop.hdfs.server.namenode.snapshot.TestSnapshotBlocksMap hadoop.hdfs.TestDFSInotifyEventInputStream hadoop.hdfs.qjournal.server.TestJournalNodeRespectsBindHostKeys hadoop.hdfs.server.namenode.ha.TestBootstrapStandby hadoop.hdfs.server.balancer.TestBalancerWithHANameNodes hadoop.hdfs.TestLeaseRecovery2 hadoop.hdfs.server.namenode.snapshot.TestSnapshotDeletion hadoop.contrib.bkjournal.TestBookKeeperHACheckpoints hadoop.hdfs.server.federation.resolver.TestMultipleDestinationResolver hadoop.hdfs.server.federation.router.TestRouterNamenodeHeartbeat hadoop.hdfs.server.federation.router.TestRouterQuota hadoop.hdfs.server.federation.resolver.order.TestLocalResolver hadoop.contrib.bkjournal.TestBookKeeperHACheckpoints hadoop.mapreduce.jobhistory.TestHistoryViewerPrinter hadoop.mapreduce.lib.input.TestLineRecordReader hadoop.mapred.TestLineRecordReader hadoop.resourceestimator.service.TestResourceEstimatorService hadoop.resourceestimator.solver.impl.TestLpSolver hadoop.yarn.sls.TestSLSRunner hadoop.yarn.server.nodemanager.containermanager.linux.resources.TestNumaResourceHandlerImpl hadoop.yarn.server.nodemanager.containermanager.linux.resources.TestNumaResourceAllocator hadoop.yarn.server.resourcemanager.TestClientRMService hadoop.yarn.server.resourcemanager.monitor.invariants.TestMetricsInvariantChecker cc: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/882/artifact/out/diff-compile-cc-root.txt [4.0K] javac: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/882/artifact/out/diff-compile-javac-root.txt [488K] checkstyle: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/882/artifact/out/diff-checkstyle-root.txt [14M] hadolint: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/882/artifact/out/diff-patch-hadolint.txt [4.0K] mvnsite: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/882/artifact/out/patch-mvnsite-root.txt [568K] pathlen: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/882/artifact/out/pathlen.txt [12K] pylint: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/882/artifact/out/diff-patch-pylint.txt [20K] shellcheck: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/882/artifact/out/diff-patch-shellcheck.txt [72K] whitespace: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/882/artifact/out/whitespace-eol.txt [12M] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/882/artifact/out/whitespace-tabs.txt [1.3M] javadoc: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/882/artifact/out/patch-javadoc-root.txt [40K] unit: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/882/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [224K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/882/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [468K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/882/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt [36K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/882/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs_src_contrib_bkjournal.txt [16K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/882/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-core.txt [104K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/882/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [20K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/882/artifact/out/patch-unit-hadoop-tools_hadoop-resourceestimator.txt [16K]
