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https://issues.apache.org/jira/browse/HADOOP-13138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15281448#comment-15281448
]
Hadoop QA commented on HADOOP-13138:
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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 12s
{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:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m
0s {color} | {color:green} The patch appears to include 1 new or modified test
files. {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 7m
13s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 6m 0s
{color} | {color:green} trunk passed with JDK v1.8.0_91 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 6m 44s
{color} | {color:green} trunk passed with JDK v1.7.0_95 {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
28s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 0s
{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
14s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m
35s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 55s
{color} | {color:green} trunk passed with JDK v1.8.0_91 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 10s
{color} | {color:green} trunk passed with JDK v1.7.0_95 {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
42s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 5m 52s
{color} | {color:green} the patch passed with JDK v1.8.0_91 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 5m 52s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 6m 44s
{color} | {color:green} the patch passed with JDK v1.7.0_95 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 6m 44s
{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m 28s
{color} | {color:red} hadoop-common-project/hadoop-common: The patch generated
2 new + 278 unchanged - 0 fixed = 280 total (was 278) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 56s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
14s {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:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m
50s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 54s
{color} | {color:green} the patch passed with JDK v1.8.0_91 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 4s
{color} | {color:green} the patch passed with JDK v1.7.0_95 {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 7m 40s
{color} | {color:green} hadoop-common in the patch passed with JDK v1.8.0_91.
{color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 7m 55s
{color} | {color:green} hadoop-common in the patch passed with JDK v1.7.0_95.
{color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
24s {color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 61m 20s {color}
| {color:black} {color} |
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|| Subsystem || Report/Notes ||
| Docker | Image:yetus/hadoop:cf2ee45 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12803624/HADOOP-13138-01.patch
|
| JIRA Issue | HADOOP-13138 |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite
unit findbugs checkstyle |
| uname | Linux 504d206bb1a3 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 / b7ac852 |
| Default Java | 1.7.0_95 |
| Multi-JDK versions | /usr/lib/jvm/java-8-oracle:1.8.0_91
/usr/lib/jvm/java-7-openjdk-amd64:1.7.0_95 |
| findbugs | v3.0.0 |
| checkstyle |
https://builds.apache.org/job/PreCommit-HADOOP-Build/9375/artifact/patchprocess/diff-checkstyle-hadoop-common-project_hadoop-common.txt
|
| JDK v1.7.0_95 Test Results |
https://builds.apache.org/job/PreCommit-HADOOP-Build/9375/testReport/ |
| modules | C: hadoop-common-project/hadoop-common U:
hadoop-common-project/hadoop-common |
| Console output |
https://builds.apache.org/job/PreCommit-HADOOP-Build/9375/console |
| Powered by | Apache Yetus 0.3.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> Unable to append to a SequenceFile with Compression.NONE.
> ---------------------------------------------------------
>
> Key: HADOOP-13138
> URL: https://issues.apache.org/jira/browse/HADOOP-13138
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 2.7.2
> Reporter: Gervais Mickaël
> Assignee: Vinayakumar B
> Priority: Critical
> Attachments: HADOOP-13138-01.patch
>
>
> Hi,
> I'm trying to use the append functionnality to an existing _SequenceFile_.
> If I set _Compression.NONE_, it works when the file is created, but when the
> file already exists I've a _NullPointerException_, by the way it works if I
> specify a compression with a codec.
> {code:title=Failing code|borderStyle=solid}
> Option compression = compression(CompressionType.NONE);
> Option keyClass = keyClass(LongWritable.class);
> Option valueClass = valueClass(BytesWritable.class);
> Option out = file(dfs);
> Option append = appendIfExists(true);
> writer = createWriter(conf,
> out,
> append,
> compression,
> keyClass,
> valueClass);
> {code}
> The following exeception is thrown when the file exists because compression
> option is checked:
> {code}
> Exception in thread "main" java.lang.NullPointerException
> at
> org.apache.hadoop.io.SequenceFile$Writer.<init>(SequenceFile.java:1119)
> at org.apache.hadoop.io.SequenceFile.createWriter(SequenceFile.java:273)
> {code}
> This is due to the *codec* which is _null_:
> {code:title=SequenceFile.java|borderStyle=solid}
> if (readerCompressionOption.value != compressionTypeOption.value
> || !readerCompressionOption.codec.getClass().getName()
>
> .equals(compressionTypeOption.codec.getClass().getName())) {
> throw new IllegalArgumentException(
> "Compression option provided does not match the file");
> }
> {code}
> Thansk
> Mickaël
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