For more details, see
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/608/
[Jan 1, 2024, 7:21:54 AM] (github) HADOOP-19020. Update the year to 2024.
(#6397). Contributed by Ayush Saxena.
[Jan 1, 2024, 7:04:06 PM] (github) HADOOP-18540. Upgrade Bouncy Castle to 1.70
(#5166)
[Jan 1, 2024, 7:09:44 PM] (github) HADOOP-17912. ABFS: Support for Encryption
Context (#6221)
[Jan 2, 2024, 11:17:37 PM] (github) YARN-11632. [Doc] Add allow-partial-result
description to Yarn Federation documentation. (#6340) Contributed by Shilun Fan.
-1 overall
The following subsystems voted -1:
blanks hadolint mvnsite 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]
Dead store to sharedDirs in
org.apache.hadoop.hdfs.server.namenode.NameNode.format(Configuration, boolean,
boolean) At
NameNode.java:org.apache.hadoop.hdfs.server.namenode.NameNode.format(Configuration,
boolean, boolean) At NameNode.java:[line 1383]
org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts
doesn't override java.util.ArrayList.equals(Object) At
RollingWindowManager.java:At RollingWindowManager.java:[line 1]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn
org.apache.hadoop.yarn.client.api.impl.TimelineConnector.DEFAULT_SOCKET_TIMEOUT
isn't final but should be At TimelineConnector.java:be At
TimelineConnector.java:[line 82]
Redundant nullcheck of it, which is known to be non-null in
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker,
NMStateStoreService$LocalResourceTrackerState) Redundant null check at
ResourceLocalizationService.java:is known to be non-null in
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker,
NMStateStoreService$LocalResourceTrackerState) Redundant null check at
ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker,
NMStateStoreService$LocalResourceTrackerState) Redundant null check at
ResourceLocalizationService.java:is known to be non-null in
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker,
NMStateStoreService$LocalResourceTrackerState) Redundant null check at
ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in
org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result,
byte[], byte[], KeyConverter, ValueConverter, boolean) At
ColumnRWHelper.java:then immediately reboxed in
org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result,
byte[], byte[], KeyConverter, ValueConverter, boolean) At
ColumnRWHelper.java:[line 333]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common
org.apache.hadoop.yarn.client.api.impl.TimelineConnector.DEFAULT_SOCKET_TIMEOUT
isn't final but should be At TimelineConnector.java:be At
TimelineConnector.java:[line 82]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Redundant nullcheck of it, which is known to be non-null in
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker,
NMStateStoreService$LocalResourceTrackerState) Redundant null check at
ResourceLocalizationService.java:is known to be non-null in
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker,
NMStateStoreService$LocalResourceTrackerState) Redundant null check at
ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker,
NMStateStoreService$LocalResourceTrackerState) Redundant null check at
ResourceLocalizationService.java:is known to be non-null in
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker,
NMStateStoreService$LocalResourceTrackerState) Redundant null check at
ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in
org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result,
byte[], byte[], KeyConverter, ValueConverter, boolean) At
ColumnRWHelper.java:then immediately reboxed in
org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result,
byte[], byte[], KeyConverter, ValueConverter, boolean) At
ColumnRWHelper.java:[line 333]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Redundant nullcheck of it, which is known to be non-null in
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker,
NMStateStoreService$LocalResourceTrackerState) Redundant null check at
ResourceLocalizationService.java:is known to be non-null in
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker,
NMStateStoreService$LocalResourceTrackerState) Redundant null check at
ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker,
NMStateStoreService$LocalResourceTrackerState) Redundant null check at
ResourceLocalizationService.java:is known to be non-null in
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker,
NMStateStoreService$LocalResourceTrackerState) Redundant null check at
ResourceLocalizationService.java:[line 356]
spotbugs :
module:hadoop-hdfs-project/hadoop-hdfs-rbf
Nullcheck of resultSet at line 99 of value previously dereferenced in
org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String,
Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in
org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String,
Class) At StateStoreMySQLImpl.java:[line 99]
spotbugs :
module:hadoop-hdfs-project
Redundant nullcheck of oldLock, which is known to be non-null in
org.apache.hadoop.hdfs.server.datanode.DataStorage.isPreUpgradableLayout(Storage$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$PmemMappedRegion,
long, FileInputStream, FileChannel, String) Redundant null check at
NativePmemMappableBlockLoader.java:[line 130]
Nullcheck of resultSet at line 99 of value previously dereferenced in
org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String,
Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in
org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String,
Class) At StateStoreMySQLImpl.java:[line 99]
Dead store to sharedDirs in
org.apache.hadoop.hdfs.server.namenode.NameNode.format(Configuration, boolean,
boolean) At
NameNode.java:org.apache.hadoop.hdfs.server.namenode.NameNode.format(Configuration,
boolean, boolean) At NameNode.java:[line 1383]
org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts
doesn't override java.util.ArrayList.equals(Object) At
RollingWindowManager.java:At RollingWindowManager.java:[line 1]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase
Boxed value is unboxed and then immediately reboxed in
org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result,
byte[], byte[], KeyConverter, ValueConverter, boolean) At
ColumnRWHelper.java:then immediately reboxed in
org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result,
byte[], byte[], KeyConverter, ValueConverter, boolean) At
ColumnRWHelper.java:[line 333]
spotbugs :
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase/hadoop-yarn-server-timelineservice-hbase-client
Boxed value is unboxed and then immediately reboxed in
org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result,
byte[], byte[], KeyConverter, ValueConverter, boolean) At
ColumnRWHelper.java:then immediately reboxed in
org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result,
byte[], byte[], KeyConverter, ValueConverter, boolean) At
ColumnRWHelper.java:[line 333]
spotbugs :
module:hadoop-yarn-project
org.apache.hadoop.yarn.client.api.impl.TimelineConnector.DEFAULT_SOCKET_TIMEOUT
isn't final but should be At TimelineConnector.java:be At
TimelineConnector.java:[line 82]
Redundant nullcheck of it, which is known to be non-null in
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker,
NMStateStoreService$LocalResourceTrackerState) Redundant null check at
ResourceLocalizationService.java:is known to be non-null in
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker,
NMStateStoreService$LocalResourceTrackerState) Redundant null check at
ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker,
NMStateStoreService$LocalResourceTrackerState) Redundant null check at
ResourceLocalizationService.java:is known to be non-null in
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker,
NMStateStoreService$LocalResourceTrackerState) Redundant null check at
ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in
org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result,
byte[], byte[], KeyConverter, ValueConverter, boolean) At
ColumnRWHelper.java:then immediately reboxed in
org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result,
byte[], byte[], KeyConverter, ValueConverter, boolean) At
ColumnRWHelper.java:[line 333]
spotbugs :
module:hadoop-tools/hadoop-azure
Load of known null value in
org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse()
At AbfsHttpOperation.java:in
org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse()
At AbfsHttpOperation.java:[line 511]
Redundant nullcheck of stream, which is known to be non-null in
org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse()
Redundant null check at AbfsHttpOperation.java:is known to be non-null in
org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse()
Redundant null check at AbfsHttpOperation.java:[line 478]
Redundant nullcheck of stream which is known to be null in
org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse()
Redundant null check at AbfsHttpOperation.java:is known to be null in
org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse()
Redundant null check at AbfsHttpOperation.java:[line 511]
spotbugs :
module:hadoop-tools
Load of known null value in
org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse()
At AbfsHttpOperation.java:in
org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse()
At AbfsHttpOperation.java:[line 511]
Redundant nullcheck of stream, which is known to be non-null in
org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse()
Redundant null check at AbfsHttpOperation.java:is known to be non-null in
org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse()
Redundant null check at AbfsHttpOperation.java:[line 478]
Redundant nullcheck of stream which is known to be null in
org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse()
Redundant null check at AbfsHttpOperation.java:is known to be null in
org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse()
Redundant null check at AbfsHttpOperation.java:[line 511]
spotbugs :
module:root
Load of known null value in
org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse()
At AbfsHttpOperation.java:in
org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse()
At AbfsHttpOperation.java:[line 511]
Redundant nullcheck of stream, which is known to be non-null in
org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse()
Redundant null check at AbfsHttpOperation.java:is known to be non-null in
org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse()
Redundant null check at AbfsHttpOperation.java:[line 478]
Redundant nullcheck of stream which is known to be null in
org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse()
Redundant null check at AbfsHttpOperation.java:is known to be null in
org.apache.hadoop.fs.azurebfs.services.AbfsHttpOperation.processStorageErrorResponse()
Redundant null check at AbfsHttpOperation.java:[line 511]
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]
Nullcheck of resultSet at line 99 of value previously dereferenced in
org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String,
Class) At StateStoreMySQLImpl.java:99 of value previously dereferenced in
org.apache.hadoop.hdfs.server.federation.store.driver.impl.StateStoreMySQLImpl.initRecordStorage(String,
Class) At StateStoreMySQLImpl.java:[line 99]
Dead store to sharedDirs in
org.apache.hadoop.hdfs.server.namenode.NameNode.format(Configuration, boolean,
boolean) At
NameNode.java:org.apache.hadoop.hdfs.server.namenode.NameNode.format(Configuration,
boolean, boolean) At NameNode.java:[line 1383]
org.apache.hadoop.hdfs.server.namenode.top.window.RollingWindowManager$UserCounts
doesn't override java.util.ArrayList.equals(Object) At
RollingWindowManager.java:At RollingWindowManager.java:[line 1]
org.apache.hadoop.yarn.client.api.impl.TimelineConnector.DEFAULT_SOCKET_TIMEOUT
isn't final but should be At TimelineConnector.java:be At
TimelineConnector.java:[line 82]
Redundant nullcheck of it, which is known to be non-null in
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker,
NMStateStoreService$LocalResourceTrackerState) Redundant null check at
ResourceLocalizationService.java:is known to be non-null in
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker,
NMStateStoreService$LocalResourceTrackerState) Redundant null check at
ResourceLocalizationService.java:[line 343]
Redundant nullcheck of it, which is known to be non-null in
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker,
NMStateStoreService$LocalResourceTrackerState) Redundant null check at
ResourceLocalizationService.java:is known to be non-null in
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.recoverTrackerResources(LocalResourcesTracker,
NMStateStoreService$LocalResourceTrackerState) Redundant null check at
ResourceLocalizationService.java:[line 356]
Boxed value is unboxed and then immediately reboxed in
org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result,
byte[], byte[], KeyConverter, ValueConverter, boolean) At
ColumnRWHelper.java:then immediately reboxed in
org.apache.hadoop.yarn.server.timelineservice.storage.common.ColumnRWHelper.readResultsWithTimestamps(Result,
byte[], byte[], KeyConverter, ValueConverter, boolean) At
ColumnRWHelper.java:[line 333]
Failed junit tests :
hadoop.hdfs.server.datanode.TestDirectoryScanner
hadoop.yarn.server.timelineservice.reader.TestTimelineReaderWebServicesHBaseStorage
hadoop.yarn.server.timelineservice.documentstore.writer.cosmosdb.TestCosmosDBDocumentStoreWriter
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreCollectionCreator
hadoop.yarn.server.timelineservice.documentstore.reader.cosmosdb.TestCosmosDBDocumentStoreReader
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineWriterImpl
hadoop.yarn.server.timelineservice.documentstore.TestDocumentStoreTimelineReaderImpl
cc:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/608/artifact/out/results-compile-cc-root.txt
[96K]
javac:
https://ci-hadoop.apache.org/job/hadoop-qbt-trunk-java11-linux-x86_64/608/artifact/out/results-compile-javac-root.txt
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