[jira] [Created] (HDFS-12068) Modify judgment condition in function computeVolumeDataDensity,otherwise maybe divided by zero
steven-wugang created HDFS-12068:
Summary: Modify judgment condition in function
computeVolumeDataDensity,otherwise maybe divided by zero
Key: HDFS-12068
URL: https://issues.apache.org/jira/browse/HDFS-12068
Project: Hadoop HDFS
Issue Type: Bug
Reporter: steven-wugang
IN function computeVolumeDataDensity,there is a piece of code,as follow:
public void computeVolumeDataDensity() {
...
if (volume.computeEffectiveCapacity() < 0) {
skipMisConfiguredVolume(volume);
continue;
}
double dfsUsedRatio =
truncateDecimals(volume.getUsed() /
(double) volume.computeEffectiveCapacity());
}
Did not filter out the case that volume.computeEffectiveCapacity() is
zero，maybe divided by zero behind.
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[jira] [Created] (HDFS-12067) Add command help description about 'hdfs dfsadmin -help getVolumeReport' command.
steven-wugang created HDFS-12067: Summary: Add command help description about 'hdfs dfsadmin -help getVolumeReport' command. Key: HDFS-12067 URL: https://issues.apache.org/jira/browse/HDFS-12067 Project: Hadoop HDFS Issue Type: Improvement Reporter: steven-wugang When I use the command,I see the command help description,but the help description doesn't make it clear,especially the argument 'port',It's easy to mistake for port (default 9866) in 'dfs.datanode.address'.Therefore, in order to use this command better,I add some descriptions about the arguments. -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org
[jira] [Created] (HDFS-12066) When Namenode is in safemode,may not allowed to remove an user's erasure coding policy
lufei created HDFS-12066: Summary: When Namenode is in safemode,may not allowed to remove an user's erasure coding policy Key: HDFS-12066 URL: https://issues.apache.org/jira/browse/HDFS-12066 Project: Hadoop HDFS Issue Type: Bug Components: hdfs Affects Versions: 3.0.0-alpha3 Reporter: lufei Assignee: lufei FSNamesystem#removeErasureCodingPolicy should call checkNameNodeSafeMode() to ensure Namenode is not in safemode -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org
[jira] [Created] (HDFS-12065) Fix log format in StripedBlockReconstructor
Lei (Eddy) Xu created HDFS-12065:
Summary: Fix log format in StripedBlockReconstructor
Key: HDFS-12065
URL: https://issues.apache.org/jira/browse/HDFS-12065
Project: Hadoop HDFS
Issue Type: Improvement
Components: erasure-coding
Affects Versions: 3.0.0-alpha3
Reporter: Lei (Eddy) Xu
Assignee: Lei (Eddy) Xu
Priority: Trivial
The {{LOG}} is using wrong signature in {{StripedBlockReconstructor}}, and
results to the following message without the stack:
{code}
Failed to reconstruct striped block:
BP-1026491657-172.31.114.203-1498498077419:blk_-9223372036854759232_5065
java.lang.NullPointerException
{code}
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[jira] [Created] (HDFS-12064) Reuse object mapper in HDFS
Mingliang Liu created HDFS-12064:
Summary: Reuse object mapper in HDFS
Key: HDFS-12064
URL: https://issues.apache.org/jira/browse/HDFS-12064
Project: Hadoop HDFS
Issue Type: Bug
Reporter: Mingliang Liu
Assignee: Hanisha Koneru
Priority: Minor
Currently there are a few places that are not following the recommended pattern
of using object mapper - reuse if possible. Actually we can use
{{ObjectReader}} or {{ObjectWriter}} to replace the object mapper in some
places: they are straightforward and thread safe.
The benefit is all about performance, so in unit testing code I assume we don't
have to worry too much.
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[jira] [Created] (HDFS-12063) Ozone: Ozone shell: Multiple RPC calls for put/get key
Nandakumar created HDFS-12063:
-
Summary: Ozone: Ozone shell: Multiple RPC calls for put/get key
Key: HDFS-12063
URL: https://issues.apache.org/jira/browse/HDFS-12063
Project: Hadoop HDFS
Issue Type: Sub-task
Reporter: Nandakumar
With current implementation multiple RPC calls are made for each put/get key
ozone shell call
{code:title=org.apache.hadoop.ozone.web.ozShell.keys.PutKeyHandler#execute}
OzoneVolume vol = client.getVolume(volumeName);
OzoneBucket bucket = vol.getBucket(bucketName);
bucket.putKey(keyName, dataFile);
{code}
{code:title=org.apache.hadoop.ozone.web.ozShell.keys.GetKeyHandler#execute}
OzoneVolume vol = client.getVolume(volumeName);
OzoneBucket bucket = vol.getBucket(bucketName);
bucket.getKey(keyName, dataFilePath);
{code}
This can be optimized.
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Apache Hadoop qbt Report: trunk+JDK8 on Linux/ppc64le
For more details, see https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/359/ [Jun 27, 2017 2:09:03 PM] (stevel) HADOOP-14536. Update azure-storage sdk to version 5.3.0 Contributed by [Jun 27, 2017 8:19:14 PM] (liuml07) HADOOP-14594. ITestS3AFileOperationCost::testFakeDirectoryDeletion to [Jun 27, 2017 10:12:42 PM] (jlowe) YARN-6738. LevelDBCacheTimelineStore should reuse ObjectMapper [Jun 27, 2017 11:48:47 PM] (liuml07) HADOOP-14573. regression: Azure tests which capture logs failing with [Jun 28, 2017 12:32:07 AM] (liuml07) HADOOP-14546. Azure: Concurrent I/O does not work when secure.mode is [Jun 28, 2017 1:50:09 AM] (aajisaka) MAPREDUCE-6697. Concurrent task limits should only be applied when [Jun 28, 2017 6:49:09 AM] (xiao) HADOOP-14515. Addendum. Specifically configure zookeeper-related log [Jun 28, 2017 9:22:13 AM] (stevel) HADOOP-14190. Add more on S3 regions to the s3a documentation. -1 overall The following subsystems voted -1: compile mvninstall unit The following subsystems voted -1 but were configured to be filtered/ignored: cc javac The following subsystems are considered long running: (runtime bigger than 1h 0m 0s) unit Specific tests: Failed junit tests : hadoop.ha.TestZKFailoverController hadoop.hdfs.TestEncryptedTransfer hadoop.hdfs.TestDFSStripedOutputStreamWithFailure180 hadoop.hdfs.tools.offlineImageViewer.TestOfflineImageViewer hadoop.hdfs.server.datanode.TestDataNodeMultipleRegistrations hadoop.hdfs.TestDFSStripedOutputStreamWithFailure150 hadoop.hdfs.TestDFSStripedOutputStreamWithFailure080 hadoop.hdfs.TestRollingUpgrade hadoop.hdfs.web.TestWebHdfsTimeouts hadoop.yarn.server.nodemanager.recovery.TestNMLeveldbStateStoreService hadoop.yarn.server.nodemanager.TestNodeManagerShutdown hadoop.yarn.server.timeline.TestRollingLevelDB hadoop.yarn.server.timeline.TestTimelineDataManager hadoop.yarn.server.timeline.TestLeveldbTimelineStore hadoop.yarn.server.timeline.recovery.TestLeveldbTimelineStateStore hadoop.yarn.server.timeline.TestRollingLevelDBTimelineStore hadoop.yarn.server.applicationhistoryservice.TestApplicationHistoryServer hadoop.yarn.server.resourcemanager.recovery.TestLeveldbRMStateStore hadoop.yarn.server.resourcemanager.TestRMRestart hadoop.yarn.server.TestMiniYarnClusterNodeUtilization hadoop.yarn.server.TestContainerManagerSecurity hadoop.yarn.server.timeline.TestLevelDBCacheTimelineStore hadoop.yarn.server.timeline.TestOverrideTimelineStoreYarnClient hadoop.yarn.server.timeline.TestEntityGroupFSTimelineStore hadoop.yarn.applications.distributedshell.TestDistributedShell hadoop.mapred.TestShuffleHandler hadoop.mapreduce.v2.hs.TestHistoryServerLeveldbStateStoreService hadoop.yarn.sls.TestSLSRunner Timed out junit tests : org.apache.hadoop.hdfs.server.datanode.TestFsDatasetCache org.apache.hadoop.yarn.server.resourcemanager.TestRMStoreCommands org.apache.hadoop.yarn.server.resourcemanager.TestReservationSystemWithRMHA org.apache.hadoop.yarn.server.resourcemanager.TestSubmitApplicationWithRMHA org.apache.hadoop.yarn.server.resourcemanager.TestKillApplicationWithRMHA mvninstall: https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/359/artifact/out/patch-mvninstall-root.txt [504K] compile: https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/359/artifact/out/patch-compile-root.txt [20K] cc: https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/359/artifact/out/patch-compile-root.txt [20K] javac: https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/359/artifact/out/patch-compile-root.txt [20K] unit: https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/359/artifact/out/patch-unit-hadoop-assemblies.txt [4.0K] https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/359/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt [144K] https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/359/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt [364K] https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/359/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt [56K] https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/359/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-applicationhistoryservice.txt [52K] https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-ppc/359/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt [76K]
[jira] [Created] (HDFS-12062) removeErasureCodingPolicy needs super user permission
Wei-Chiu Chuang created HDFS-12062:
--
Summary: removeErasureCodingPolicy needs super user permission
Key: HDFS-12062
URL: https://issues.apache.org/jira/browse/HDFS-12062
Project: Hadoop HDFS
Issue Type: Bug
Components: erasure-coding
Reporter: Wei-Chiu Chuang
Assignee: Wei-Chiu Chuang
Priority: Critical
Currently {{NameNodeRPCServer#removeErasureCodingPolicy}} does not require
super user permission. This is not appropriate as
{{NameNodeRPCServer#addErasureCodingPolicies}} requires super user permission.
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[jira] [Created] (HDFS-12061) Add TraceScope for multiple DFSClient EC operations
Wei-Chiu Chuang created HDFS-12061:
--
Summary: Add TraceScope for multiple DFSClient EC operations
Key: HDFS-12061
URL: https://issues.apache.org/jira/browse/HDFS-12061
Project: Hadoop HDFS
Issue Type: Improvement
Components: hdfs
Affects Versions: 3.0.0-alpha4
Reporter: Wei-Chiu Chuang
Priority: Minor
A number of DFSClient EC operations, including addErasureCodingPolicies,
removeErasureCodingPolicy, enableErasureCodingPolicy,
disableErasureCodingPolicy does not have TraceScope similar to this:
{code}
try (TraceScope ignored = tracer.newScope("getErasureCodingCodecs")) {
}
{code}
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Apache Hadoop qbt Report: trunk+JDK8 on Linux/x86
For more details, see https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/448/ [Jun 27, 2017 7:39:47 AM] (aengineer) HDFS-12045. Add log when Diskbalancer volume is transient storage type. [Jun 27, 2017 11:49:26 AM] (aajisaka) HDFS-12040. TestFsDatasetImpl.testCleanShutdownOfVolume fails. [Jun 27, 2017 2:09:03 PM] (stevel) HADOOP-14536. Update azure-storage sdk to version 5.3.0 Contributed by [Jun 27, 2017 8:19:14 PM] (liuml07) HADOOP-14594. ITestS3AFileOperationCost::testFakeDirectoryDeletion to [Jun 27, 2017 10:12:42 PM] (jlowe) YARN-6738. LevelDBCacheTimelineStore should reuse ObjectMapper [Jun 27, 2017 11:48:47 PM] (liuml07) HADOOP-14573. regression: Azure tests which capture logs failing with [Jun 28, 2017 12:32:07 AM] (liuml07) HADOOP-14546. Azure: Concurrent I/O does not work when secure.mode is [Jun 28, 2017 1:50:09 AM] (aajisaka) MAPREDUCE-6697. Concurrent task limits should only be applied when -1 overall The following subsystems voted -1: findbugs unit The following subsystems voted -1 but were configured to be filtered/ignored: cc checkstyle javac javadoc pylint shellcheck shelldocs whitespace The following subsystems are considered long running: (runtime bigger than 1h 0m 0s) unit Specific tests: FindBugs : module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager Useless object stored in variable removedNullContainers of method org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl.removeOrTrackCompletedContainersFromContext(List) At NodeStatusUpdaterImpl.java:removedNullContainers of method org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl.removeOrTrackCompletedContainersFromContext(List) At NodeStatusUpdaterImpl.java:[line 642] org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl.removeVeryOldStoppedContainersFromCache() makes inefficient use of keySet iterator instead of entrySet iterator At NodeStatusUpdaterImpl.java:keySet iterator instead of entrySet iterator At NodeStatusUpdaterImpl.java:[line 719] Hard coded reference to an absolute pathname in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.DockerLinuxContainerRuntime.launchContainer(ContainerRuntimeContext) At DockerLinuxContainerRuntime.java:absolute pathname in org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.runtime.DockerLinuxContainerRuntime.launchContainer(ContainerRuntimeContext) At DockerLinuxContainerRuntime.java:[line 455] org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ContainerLocalizer.createStatus() makes inefficient use of keySet iterator instead of entrySet iterator At ContainerLocalizer.java:keySet iterator instead of entrySet iterator At ContainerLocalizer.java:[line 334] org.apache.hadoop.yarn.server.nodemanager.containermanager.monitor.ContainerMetrics.usageMetrics is a mutable collection which should be package protected At ContainerMetrics.java:which should be package protected At ContainerMetrics.java:[line 134] Failed junit tests : hadoop.security.TestRaceWhenRelogin hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting hadoop.hdfs.server.blockmanagement.TestReconstructStripedBlocksWithRackAwareness hadoop.hdfs.server.namenode.ha.TestPipelinesFailover hadoop.hdfs.TestFileCorruption hadoop.yarn.server.resourcemanager.TestRMRestart hadoop.yarn.server.TestContainerManagerSecurity hadoop.yarn.server.TestMiniYarnClusterNodeUtilization hadoop.yarn.server.TestDiskFailures Timed out junit tests : org.apache.hadoop.yarn.server.resourcemanager.TestRMStoreCommands org.apache.hadoop.yarn.server.resourcemanager.TestSubmitApplicationWithRMHA org.apache.hadoop.yarn.server.resourcemanager.TestKillApplicationWithRMHA org.apache.hadoop.yarn.client.api.impl.TestOpportunisticContainerAllocation cc: https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/448/artifact/out/diff-compile-cc-root.txt [4.0K] javac: https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/448/artifact/out/diff-compile-javac-root.txt [192K] checkstyle: https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/448/artifact/out/diff-checkstyle-root.txt [17M] pylint: https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/448/artifact/out/diff-patch-pylint.txt [20K] shellcheck: https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/448/artifact/out/diff-patch-shellcheck.txt [20K] shelldocs: https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/448/artifact/out/diff-patch-shelldocs.txt [12K] whitespace: https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/448/artifact/out/whitespace-eol.txt [12M]
[jira] [Created] (HDFS-12060) Ozone: OzoneClient: Add list calls
Nandakumar created HDFS-12060:
-
Summary: Ozone: OzoneClient: Add list calls
Key: HDFS-12060
URL: https://issues.apache.org/jira/browse/HDFS-12060
Project: Hadoop HDFS
Issue Type: Sub-task
Environment: Support for {{listVolumes}}, {{listBuckets}},
{{listKeys}} in {{OzoneClient}}
Reporter: Nandakumar
Assignee: Nandakumar
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[jira] [Created] (HDFS-12059) Ozone: OzoneClient: Add delete calls
Nandakumar created HDFS-12059:
-
Summary: Ozone: OzoneClient: Add delete calls
Key: HDFS-12059
URL: https://issues.apache.org/jira/browse/HDFS-12059
Project: Hadoop HDFS
Issue Type: Sub-task
Reporter: Nandakumar
Support for {{deleteVolume}}, {{deleteBucket}}, {{deleteKey}} in {{OzoneClient}}
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[jira] [Created] (HDFS-12058) Ozone: OzoneClient: Add getInfo calls
Nandakumar created HDFS-12058:
-
Summary: Ozone: OzoneClient: Add getInfo calls
Key: HDFS-12058
URL: https://issues.apache.org/jira/browse/HDFS-12058
Project: Hadoop HDFS
Issue Type: Sub-task
Reporter: Nandakumar
Assignee: Nandakumar
Support for {{getVolumeInfo}}, {{getBucketInfo}}, {{getKeyInfo}} in
{{OzoneClient}}
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[jira] [Created] (HDFS-12057) Ozone: OzoneClient: Implementation of OzoneClient
Nandakumar created HDFS-12057:
-
Summary: Ozone: OzoneClient: Implementation of OzoneClient
Key: HDFS-12057
URL: https://issues.apache.org/jira/browse/HDFS-12057
Project: Hadoop HDFS
Issue Type: Sub-task
Reporter: Nandakumar
OzoneClient brings in support for client facing Java APIs in Ozone to access
ObjectStore. It should supports all the calls which are supported by
{{OzoneHandler}} through REST.
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[jira] [Created] (HDFS-12055) remove all unused import
chengbei created HDFS-12055: --- Summary: remove all unused import Key: HDFS-12055 URL: https://issues.apache.org/jira/browse/HDFS-12055 Project: Hadoop HDFS Issue Type: Bug Reporter: chengbei remove all unused imports are redundant -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org
[jira] [Created] (HDFS-12054) FSNamesystem#addECPolicies should call checkNameNodeSafeMode() to ensure Namenode is not in safemode
lufei created HDFS-12054: Summary: FSNamesystem#addECPolicies should call checkNameNodeSafeMode() to ensure Namenode is not in safemode Key: HDFS-12054 URL: https://issues.apache.org/jira/browse/HDFS-12054 Project: Hadoop HDFS Issue Type: Bug Components: hdfs Affects Versions: 3.0.0-alpha3 Reporter: lufei Assignee: lufei In the process of FSNamesystem#addECPolicies, it would be better to call checkNameNodeSafeMode() to ensure NN is not in safemode. -- This message was sent by Atlassian JIRA (v6.4.14#64029) - To unsubscribe, e-mail: hdfs-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-dev-h...@hadoop.apache.org
[jira] [Created] (HDFS-12053) Ozone: ozone server should create missing metadata directory if it has permission to
Weiwei Yang created HDFS-12053:
--
Summary: Ozone: ozone server should create missing metadata
directory if it has permission to
Key: HDFS-12053
URL: https://issues.apache.org/jira/browse/HDFS-12053
Project: Hadoop HDFS
Issue Type: Sub-task
Components: ozone
Reporter: Weiwei Yang
Assignee: Weiwei Yang
Priority: Minor
Datanode state machine right now simple fails if container metadata directory
is missing, it is better to create the directory if it has permission to. This
is extremely useful at a fresh setup, usually we set
{{ozone.container.metadata.dirs}} to be under same parent of
{{dfs.datanode.data.dir}}. E.g
* /hadoop/hdfs/data
* /hadoop/hdfs/scm
if I don't pre-setup /hadoop/hdfs/scm/repository, ozone could not be started.
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