For more details, see
https://builds.apache.org/job/hadoop-qbt-trunk-java8-linux-x86/440/
[Jun 19, 2017 10:09:18 AM] (aajisaka) HADOOP-14538. Fix TestFilterFileSystem
and TestHarFileSystem failures
[Jun 19, 2017 10:39:36 AM] (aajisaka) HADOOP-14540. Replace MRv1 specific terms
in HostsFileReader.
[Jun 19, 2017 4:01:40 PM] (naganarasimha_gr) YARN-6467. CSQueueMetrics needs to
update the current metrics for
[Jun 19, 2017 5:12:45 PM] (naganarasimha_gr) YARN-6680. Avoid locking overhead
for NO_LABEL lookups. Contributed by
[Jun 19, 2017 5:25:20 PM] (lei) HDFS-11916. Extend
[Jun 19, 2017 11:07:42 PM] (iwasakims) HDFS-11995. HDFS Architecture
documentation incorrectly describes
[Jun 20, 2017 3:03:56 AM] (brahma) HDFS-11890. Handle NPE in
BlockRecoveryWorker when DN is getting
[Jun 20, 2017 4:18:26 AM] (aajisaka) HADOOP-14296. Move logging APIs over to
slf4j in hadoop-tools.
[Jun 20, 2017 6:12:02 AM] (xiao) HADOOP-14515. Specifically configure
zookeeper-related log levels in KMS
[Jun 20, 2017 7:35:54 AM] (aajisaka) HDFS-11345. Document the configuration key
for FSNamesystem lock
[Jun 20, 2017 8:20:27 AM] (aajisaka) YARN-6713. Fix dead link in the Javadoc of
FairSchedulerEventLog.java.
-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-common-project/hadoop-minikdc
Possible null pointer dereference in
org.apache.hadoop.minikdc.MiniKdc.delete(File) due to return value of called
method Dereferenced at
MiniKdc.java:org.apache.hadoop.minikdc.MiniKdc.delete(File) due to return value
of called method Dereferenced at MiniKdc.java:[line 368]
FindBugs :
module:hadoop-common-project/hadoop-auth
org.apache.hadoop.security.authentication.server.MultiSchemeAuthenticationHandler.authenticate(HttpServletRequest,
HttpServletResponse) makes inefficient use of keySet iterator instead of
entrySet iterator At MultiSchemeAuthenticationHandler.java:of keySet iterator
instead of entrySet iterator At MultiSchemeAuthenticationHandler.java:[line
192]
FindBugs :
module:hadoop-common-project/hadoop-common
org.apache.hadoop.crypto.CipherSuite.setUnknownValue(int)
unconditionally sets the field unknownValue At CipherSuite.java:unknownValue At
CipherSuite.java:[line 44]
org.apache.hadoop.crypto.CryptoProtocolVersion.setUnknownValue(int)
unconditionally sets the field unknownValue At
CryptoProtocolVersion.java:unknownValue At CryptoProtocolVersion.java:[line 67]
Possible null pointer dereference in
org.apache.hadoop.fs.FileUtil.fullyDeleteOnExit(File) due to return value of
called method Dereferenced at
FileUtil.java:org.apache.hadoop.fs.FileUtil.fullyDeleteOnExit(File) due to
return value of called method Dereferenced at FileUtil.java:[line 118]
Possible null pointer dereference in
org.apache.hadoop.fs.RawLocalFileSystem.handleEmptyDstDirectoryOnWindows(Path,
File, Path, File) due to return value of called method Dereferenced at
RawLocalFileSystem.java:org.apache.hadoop.fs.RawLocalFileSystem.handleEmptyDstDirectoryOnWindows(Path,
File, Path, File) due to return value of called method Dereferenced at
RawLocalFileSystem.java:[line 387]
Return value of org.apache.hadoop.fs.permission.FsAction.or(FsAction)
ignored, but method has no side effect At FTPFileSystem.java:but method has no
side effect At FTPFileSystem.java:[line 421]
Useless condition:lazyPersist == true at this point At
CommandWithDestination.java:[line 502]
org.apache.hadoop.io.DoubleWritable.compareTo(DoubleWritable)
incorrectly handles double value At DoubleWritable.java: At
DoubleWritable.java:[line 78]
org.apache.hadoop.io.DoubleWritable$Comparator.compare(byte[], int, int,
byte[], int, int) incorrectly handles double value At DoubleWritable.java:int)
incorrectly handles double value At DoubleWritable.java:[line 97]
org.apache.hadoop.io.FloatWritable.compareTo(FloatWritable) incorrectly
handles float value At FloatWritable.java: At FloatWritable.java:[line 71]
org.apache.hadoop.io.FloatWritable$Comparator.compare(byte[], int, int,
byte[], int, int) incorrectly handles float value At FloatWritable.java:int)
incorrectly handles float value At FloatWritable.java:[line 89]
Possible null pointer dereference in
org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter) due to return
value of called method Dereferenced at
IOUtils.java:org.apache.hadoop.io.IOUtils.listDirectory(File, FilenameFilter)
due to return value of called method Dereferenced at IOUtils.java:[line 351]
org.apache.hadoop.io.erasurecode.ECSchema.toString() makes inefficient
use of keySet iterator instead of en
