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https://issues.apache.org/jira/browse/HADOOP-16386?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16885821#comment-16885821
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Hadoop QA commented on HADOOP-16386:
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| (/) *{color:green}+1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 23m
49s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m
0s{color} | {color:green} The patch does not contain any @author tags. {color} |
|| || || || {color:brown} branch-2 Compile Tests {color} ||
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} xml {color} | {color:green} 0m
1s{color} | {color:green} The patch has no ill-formed XML file. {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
56s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 25m 31s{color} |
{color:black} {color} |
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|| Subsystem || Report/Notes ||
| Docker | Client=18.09.7 Server=18.09.7 Image:yetus/hadoop:da675796017 |
| JIRA Issue | HADOOP-16386 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12974791/HADOOP-16386-branch-2.002.patch
|
| Optional Tests | dupname asflicense xml |
| uname | Linux 84f36434d0f8 4.15.0-52-generic #56-Ubuntu SMP Tue Jun 4
22:49:08 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | branch-2 / 3f112e7 |
| maven | version: Apache Maven 3.3.9 |
| Max. process+thread count | 47 (vs. ulimit of 5500) |
| modules | C: hadoop-common-project/hadoop-common U:
hadoop-common-project/hadoop-common |
| Console output |
https://builds.apache.org/job/PreCommit-HADOOP-Build/16384/console |
| Powered by | Apache Yetus 0.8.0 http://yetus.apache.org |
This message was automatically generated.
> FindBugs warning in branch-2: GlobalStorageStatistics defines non-transient
> non-serializable instance field map
> ---------------------------------------------------------------------------------------------------------------
>
> Key: HADOOP-16386
> URL: https://issues.apache.org/jira/browse/HADOOP-16386
> Project: Hadoop Common
> Issue Type: Bug
> Components: fs
> Affects Versions: 2.10.0
> Reporter: Wei-Chiu Chuang
> Assignee: Masatake Iwasaki
> Priority: Major
> Attachments: HADOOP-16386-branch-2.001.patch,
> HADOOP-16386-branch-2.002.patch
>
>
> Found in HDFS-14585
> https://builds.apache.org/job/PreCommit-HDFS-Build/27024/artifact/out/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html#Warnings_BAD_PRACTICE
> {quote}Class org.apache.hadoop.fs.GlobalStorageStatistics defines
> non-transient non-serializable instance field map
> Bug type SE_BAD_FIELD (click for details)
> In class org.apache.hadoop.fs.GlobalStorageStatistics
> Field org.apache.hadoop.fs.GlobalStorageStatistics.map
> Actual type org.apache.hadoop.fs.StorageStatistics
> In GlobalStorageStatistics.java{quote}
> {quote}SE_BAD_FIELD: Non-transient non-serializable instance field in
> serializable class
> This Serializable class defines a non-primitive instance field which is
> neither transient, Serializable, or java.lang.Object, and does not appear to
> implement the Externalizable interface or the readObject() and writeObject()
> methods. Objects of this class will not be deserialized correctly if a
> non-Serializable object is stored in this field.{quote}
> Looking in my inbox, this warning has been there since Feburary 9, 2019
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