[jira] [Resolved] (HDFS-15225) RBF: Add snapshot counts to content summary in router
[ https://issues.apache.org/jira/browse/HDFS-15225?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ayush Saxena resolved HDFS-15225. - Fix Version/s: 3.4.0 Hadoop Flags: Reviewed Resolution: Fixed > RBF: Add snapshot counts to content summary in router > - > > Key: HDFS-15225 > URL: https://issues.apache.org/jira/browse/HDFS-15225 > Project: Hadoop HDFS > Issue Type: Bug >Reporter: Quan Li >Assignee: Ayush Saxena >Priority: Major > Labels: pull-request-available > Fix For: 3.4.0 > > Time Spent: 0.5h > Remaining Estimate: 0h > -- This message was sent by Atlassian Jira (v8.20.7#820007) - To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org
[jira] [Resolved] (HDFS-16585) Add @VisibleForTesting in Dispatcher.java after HDFS-16268
[
https://issues.apache.org/jira/browse/HDFS-16585?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Wei-Chiu Chuang resolved HDFS-16585.
Fix Version/s: 3.4.0
3.2.4
3.3.4
Resolution: Fixed
> Add @VisibleForTesting in Dispatcher.java after HDFS-16268
> --
>
> Key: HDFS-16585
> URL: https://issues.apache.org/jira/browse/HDFS-16585
> Project: Hadoop HDFS
> Issue Type: Improvement
>Reporter: Wei-Chiu Chuang
>Assignee: groot
>Priority: Trivial
> Labels: pull-request-available
> Fix For: 3.4.0, 3.2.4, 3.3.4
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> The scope of a few methods were opened up by HDFS-16268 to facilitate unit
> testing. We should annotate them with {{@VisibleForTesting}} so that they
> don't get used by production code.
> The affected methods include:
> PendingMove
> markMovedIfGoodBlock
> isGoodBlockCandidate
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[jira] [Resolved] (HDFS-16583) DatanodeAdminDefaultMonitor can get stuck in an infinite loop
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https://issues.apache.org/jira/browse/HDFS-16583?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Wei-Chiu Chuang resolved HDFS-16583.
Resolution: Fixed
> DatanodeAdminDefaultMonitor can get stuck in an infinite loop
> -
>
> Key: HDFS-16583
> URL: https://issues.apache.org/jira/browse/HDFS-16583
> Project: Hadoop HDFS
> Issue Type: Bug
>Reporter: Stephen O'Donnell
>Assignee: Stephen O'Donnell
>Priority: Major
> Labels: pull-request-available
> Fix For: 3.4.0, 3.3.4
>
> Time Spent: 1h 20m
> Remaining Estimate: 0h
>
> We encountered a case where the decommission monitor in the namenode got
> stuck for about 6 hours. The logs give:
> {code}
> 2022-05-15 01:09:25,490 INFO
> org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager: Stopping
> maintenance of dead node 10.185.3.132:50010
> 2022-05-15 01:10:20,918 INFO org.apache.hadoop.http.HttpServer2: Process
> Thread Dump: jsp requested
>
> 2022-05-15 01:19:06,810 WARN
> org.apache.hadoop.hdfs.server.blockmanagement.BlockManager:
> PendingReconstructionMonitor timed out blk_4501753665_3428271426
> 2022-05-15 01:19:06,810 WARN
> org.apache.hadoop.hdfs.server.blockmanagement.BlockManager:
> PendingReconstructionMonitor timed out blk_4501753659_3428271420
> 2022-05-15 01:19:06,810 WARN
> org.apache.hadoop.hdfs.server.blockmanagement.BlockManager:
> PendingReconstructionMonitor timed out blk_4501753662_3428271423
> 2022-05-15 01:19:06,810 WARN
> org.apache.hadoop.hdfs.server.blockmanagement.BlockManager:
> PendingReconstructionMonitor timed out blk_4501753663_3428271424
> 2022-05-15 06:00:57,281 INFO
> org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager: Stopping
> maintenance of dead node 10.185.3.34:50010
> 2022-05-15 06:00:58,105 INFO
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem: FSNamesystem write lock
> held for 17492614 ms via
> java.lang.Thread.getStackTrace(Thread.java:1559)
> org.apache.hadoop.util.StringUtils.getStackTrace(StringUtils.java:1032)
> org.apache.hadoop.hdfs.server.namenode.FSNamesystemLock.writeUnlock(FSNamesystemLock.java:263)
> org.apache.hadoop.hdfs.server.namenode.FSNamesystemLock.writeUnlock(FSNamesystemLock.java:220)
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.writeUnlock(FSNamesystem.java:1601)
> org.apache.hadoop.hdfs.server.blockmanagement.DatanodeAdminManager$Monitor.run(DatanodeAdminManager.java:496)
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> java.lang.Thread.run(Thread.java:748)
> Number of suppressed write-lock reports: 0
> Longest write-lock held interval: 17492614
> {code}
> We only have the one thread dump triggered by the FC:
> {code}
> Thread 80 (DatanodeAdminMonitor-0):
> State: RUNNABLE
> Blocked count: 16
> Waited count: 453693
> Stack:
>
> org.apache.hadoop.hdfs.server.blockmanagement.DatanodeAdminManager$Monitor.check(DatanodeAdminManager.java:538)
>
> org.apache.hadoop.hdfs.server.blockmanagement.DatanodeAdminManager$Monitor.run(DatanodeAdminManager.java:494)
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
>
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
>
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
>
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
>
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> java.lang.Thread.run(Thread.java:748)
> {code}
> This was the line of code:
> {code}
> private void check() {
> final Iterator>>
> it = new CyclicIteration<>(outOfServiceNodeBlocks,
> iterkey).iterator();
> final LinkedList toRemove = new LinkedList<>();
> while (it.hasNext() && !exceededNumBlocksPerCheck() && namesystem
> .isRunning()) {
> numNodesChecked++;
> final Map.Entry>
> entry = it.next();
> final DatanodeDescriptor dn = entry.getKey();
> AbstractList blocks = entry.getValue();
> boolean fullScan = false;
> if (dn.isMaintenance() &&
[jira] [Created] (HDFS-16596) Improve the processing capability of FsDatasetAsyncDiskService
ZanderXu created HDFS-16596: --- Summary: Improve the processing capability of FsDatasetAsyncDiskService Key: HDFS-16596 URL: https://issues.apache.org/jira/browse/HDFS-16596 Project: Hadoop HDFS Issue Type: Improvement Reporter: ZanderXu Assignee: ZanderXu In our production environment, when DN needs to delete a large number blocks, we find that many deletion tasks are backlogged in the queue of threadPoolExecutor in FsDatasetAsyncDiskService. We can't improve its throughput because the number of core threads is hard coded. So DN needs to support the number of core threads of FsDatasetAsyncDiskService can be configured. -- This message was sent by Atlassian Jira (v8.20.7#820007) - To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org
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_64/673/ [May 25, 2022 8:35:32 AM] (Akira Ajisaka) HADOOP-18240. Upgrade Yetus to 0.14.0 (#4328) -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.TestFileUtil hadoop.hdfs.qjournal.server.TestJournalNodeRespectsBindHostKeys hadoop.hdfs.server.blockmanagement.TestReplicationPolicyWithUpgradeDomain hadoop.contrib.bkjournal.TestBookKeeperHACheckpoints hadoop.contrib.bkjournal.TestBookKeeperHACheckpoints hadoop.hdfs.server.federation.router.TestRouterNamenodeHeartbeat hadoop.hdfs.server.federation.router.TestRouterQuota hadoop.hdfs.server.federation.resolver.TestMultipleDestinationResolver hadoop.hdfs.server.federation.resolver.order.TestLocalResolver hadoop.yarn.server.resourcemanager.TestClientRMService hadoop.yarn.server.resourcemanager.monitor.invariants.TestMetricsInvariantChecker hadoop.mapreduce.jobhistory.TestHistoryViewerPrinter hadoop.mapreduce.lib.input.TestLineRecordReader hadoop.mapred.TestLineRecordReader hadoop.tools.TestDistCpSystem hadoop.yarn.sls.TestSLSRunner hadoop.resourceestimator.solver.impl.TestLpSolver hadoop.resourceestimator.service.TestResourceEstimatorService cc: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/673/artifact/out/diff-compile-cc-root.txt [4.0K] javac: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/673/artifact/out/diff-compile-javac-root.txt [488K] checkstyle: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/673/artifact/out/diff-checkstyle-root.txt [14M] hadolint: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/673/artifact/out/diff-patch-hadolint.txt [4.0K] mvnsite: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/673/artifact/out/patch-mvnsite-root.txt [564K] pathlen: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/673/artifact/out/pathlen.txt [12K] pylint: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/673/artifact/out/diff-patch-pylint.txt [20K] shellcheck: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/673/artifact/out/diff-patch-shellcheck.txt [72K] whitespace: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/673/artifact/out/whitespace-eol.txt [12M] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/673/artifact/out/whitespace-tabs.txt [1.3M] javadoc: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/673/artifact/out/patch-javadoc-root.txt [40K] unit: https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/673/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [220K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/673/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [428K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/673/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_64/673/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_64/673/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-common.txt [20K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/673/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [116K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/673/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_64/673/artifact/out/patch-unit-hadoop-tools_hadoop-distcp.txt [24K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/673/artifact/out/patch-unit-hadoop-tools_hadoop-azure.txt [20K] https://ci-hadoop.apache.org/job/hadoop-qbt-branch-2.10-java7-linux-x86_64/673/artifact/out/patch-unit-hadoop-tools_hadoop-sls.txt [28K]
