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https://issues.apache.org/jira/browse/HADOOP-11270?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15358360#comment-15358360
]
Hadoop QA commented on HADOOP-11270:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m
20s{color} | {color:blue} Docker mode activated. {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:red}-1{color} | {color:red} test4tests {color} | {color:red} 0m
0s{color} | {color:red} The patch doesn't appear to include any new or modified
tests. Please justify why no new tests are needed for this patch. Also please
list what manual steps were performed to verify this patch. {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 7m
10s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
15s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
13s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m
18s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
13s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m
28s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
13s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
13s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
12s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
12s{color} | {color:green} the patch passed {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange}
0m 11s{color} | {color:orange} hadoop-tools/hadoop-aws: The patch generated 1
new + 30 unchanged - 5 fixed = 31 total (was 35) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m
16s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
11s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 0m
35s{color} | {color:red} hadoop-tools/hadoop-aws generated 1 new + 0 unchanged
- 0 fixed = 1 total (was 0) {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
11s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m
13s{color} | {color:green} hadoop-aws in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
15s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 12m 47s{color} |
{color:black} {color} |
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|| Reason || Tests ||
| FindBugs | module:hadoop-tools/hadoop-aws |
| |
org.apache.hadoop.fs.s3native.NativeS3FileSystem$NativeS3FsInputStream.reopen(long)
ignores result of java.io.InputStream.skip(long) At NativeS3FileSystem.java:
At NativeS3FileSystem.java:[line 207] |
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|| Subsystem || Report/Notes ||
| Docker | Image:yetus/hadoop:85209cc |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12815674/HADOOP-11270.04.patch
|
| JIRA Issue | HADOOP-11270 |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite
unit findbugs checkstyle |
| uname | Linux 4e0a6688e24b 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed
Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh
|
| git revision | trunk / 846ada2 |
| Default Java | 1.8.0_91 |
| findbugs | v3.0.0 |
| checkstyle |
https://builds.apache.org/job/PreCommit-HADOOP-Build/9912/artifact/patchprocess/diff-checkstyle-hadoop-tools_hadoop-aws.txt
|
| findbugs |
https://builds.apache.org/job/PreCommit-HADOOP-Build/9912/artifact/patchprocess/new-findbugs-hadoop-tools_hadoop-aws.html
|
| Test Results |
https://builds.apache.org/job/PreCommit-HADOOP-Build/9912/testReport/ |
| modules | C: hadoop-tools/hadoop-aws U: hadoop-tools/hadoop-aws |
| Console output |
https://builds.apache.org/job/PreCommit-HADOOP-Build/9912/console |
| Powered by | Apache Yetus 0.4.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> Seek behavior difference between NativeS3FsInputStream and DFSInputStream
> -------------------------------------------------------------------------
>
> Key: HADOOP-11270
> URL: https://issues.apache.org/jira/browse/HADOOP-11270
> Project: Hadoop Common
> Issue Type: Bug
> Components: fs/s3
> Affects Versions: 2.5.1
> Reporter: Venkata Puneet Ravuri
> Assignee: Venkata Puneet Ravuri
> Labels: BB2015-05-TBR, fs
> Attachments: HADOOP-11270.02.patch, HADOOP-11270.03.patch,
> HADOOP-11270.04.patch, HADOOP-11270.patch
>
>
> There is a difference in behavior while seeking a given file present
> in S3 using NativeS3FileSystem$NativeS3FsInputStream and a file present in
> HDFS using DFSInputStream.
> If we seek to the end of the file incase of NativeS3FsInputStream, it fails
> with exception "java.io.EOFException: Attempted to seek or read past the end
> of the file". That is because a getObject request is issued on the S3 object
> with range start as value of length of file.
> This is the complete exception stack:-
> Caused by: java.io.EOFException: Attempted to seek or read past the end of
> the file
> at
> org.apache.hadoop.fs.s3native.Jets3tNativeFileSystemStore.processException(Jets3tNativeFileSystemStore.java:462)
> at
> org.apache.hadoop.fs.s3native.Jets3tNativeFileSystemStore.handleException(Jets3tNativeFileSystemStore.java:411)
> at
> org.apache.hadoop.fs.s3native.Jets3tNativeFileSystemStore.retrieve(Jets3tNativeFileSystemStore.java:234)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:601)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:187)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
> at org.apache.hadoop.fs.s3native.$Proxy17.retrieve(Unknown Source)
> at
> org.apache.hadoop.fs.s3native.NativeS3FileSystem$NativeS3FsInputStream.seek(NativeS3FileSystem.java:205)
> at
> org.apache.hadoop.fs.BufferedFSInputStream.seek(BufferedFSInputStream.java:96)
> at
> org.apache.hadoop.fs.BufferedFSInputStream.skip(BufferedFSInputStream.java:67)
> at java.io.DataInputStream.skipBytes(DataInputStream.java:220)
> at org.apache.hadoop.hive.ql.io.RCFile$ValueBuffer.readFields(RCFile.java:739)
> at
> org.apache.hadoop.hive.ql.io.RCFile$Reader.currentValueBuffer(RCFile.java:1720)
> at org.apache.hadoop.hive.ql.io.RCFile$Reader.getCurrentRow(RCFile.java:1898)
> at
> org.apache.hadoop.hive.ql.io.RCFileRecordReader.next(RCFileRecordReader.java:149)
> at
> org.apache.hadoop.hive.ql.io.RCFileRecordReader.next(RCFileRecordReader.java:44)
> at
> org.apache.hadoop.hive.ql.io.HiveContextAwareRecordReader.doNext(HiveContextAwareRecordReader.java:339)
> ... 15 more
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