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https://issues.apache.org/jira/browse/MAPREDUCE-6635?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15150859#comment-15150859
]
Hadoop QA commented on MAPREDUCE-6635:
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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} 19m 34s
{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
14s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 22s
{color} | {color:green} trunk passed with JDK v1.8.0_72 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 24s
{color} | {color:green} trunk passed with JDK v1.7.0_95 {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
18s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 34s
{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} 1m 9s
{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 25s
{color} | {color:green} trunk passed with JDK v1.8.0_72 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 26s
{color} | {color:green} trunk passed with JDK v1.7.0_95 {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
27s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 21s
{color} | {color:green} the patch passed with JDK v1.8.0_72 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 21s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 24s
{color} | {color:green} the patch passed with JDK v1.7.0_95 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 24s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
15s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 31s
{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} Patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m
20s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 22s
{color} | {color:green} the patch passed with JDK v1.8.0_72 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 25s
{color} | {color:green} the patch passed with JDK v1.7.0_95 {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 2m 5s {color} |
{color:red} hadoop-mapreduce-client-core in the patch failed with JDK
v1.8.0_72. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 2m 22s {color}
| {color:red} hadoop-mapreduce-client-core in the patch failed with JDK
v1.7.0_95. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
20s {color} | {color:green} Patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 40m 41s {color}
| {color:black} {color} |
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|| Reason || Tests ||
| JDK v1.8.0_72 Failed junit tests |
hadoop.mapreduce.lib.input.TestFileInputFormat |
| | hadoop.mapred.TestFileInputFormat |
| JDK v1.7.0_95 Failed junit tests |
hadoop.mapreduce.lib.input.TestFileInputFormat |
| | hadoop.mapred.TestFileInputFormat |
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|| Subsystem || Report/Notes ||
| Docker | Image:yetus/hadoop:0ca8df7 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12788265/MAPREDUCE-6635.patch |
| JIRA Issue | MAPREDUCE-6635 |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite
unit findbugs checkstyle |
| uname | Linux 0bd09c67eadb 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 / fd1befb |
| Default Java | 1.7.0_95 |
| Multi-JDK versions | /usr/lib/jvm/java-8-oracle:1.8.0_72
/usr/lib/jvm/java-7-openjdk-amd64:1.7.0_95 |
| findbugs | v3.0.0 |
| unit |
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6328/artifact/patchprocess/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-core-jdk1.8.0_72.txt
|
| unit |
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6328/artifact/patchprocess/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-core-jdk1.7.0_95.txt
|
| unit test logs |
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6328/artifact/patchprocess/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-core-jdk1.8.0_72.txt
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6328/artifact/patchprocess/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-core-jdk1.7.0_95.txt
|
| JDK v1.7.0_95 Test Results |
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6328/testReport/ |
| modules | C:
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core
U:
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core |
| Console output |
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6328/console |
| Powered by | Apache Yetus 0.2.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> Unsafe long to int conversion in UncompressedSplitLineReader and
> IndexOutOfBoundsException
> ------------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-6635
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6635
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Reporter: Sergey Shelukhin
> Assignee: Junping Du
> Attachments: MAPREDUCE-6635.patch
>
>
> LineRecordReader creates the unsplittable reader like so:
> {noformat}
> in = new UncompressedSplitLineReader(
> fileIn, job, recordDelimiter, split.getLength());
> {noformat}
> Split length goes to
> {noformat}
> private long splitLength;
> {noformat}
> At some point when reading the first line, fillBuffer does this:
> {noformat}
> @Override
> protected int fillBuffer(InputStream in, byte[] buffer, boolean inDelimiter)
> throws IOException {
> int maxBytesToRead = buffer.length;
> if (totalBytesRead < splitLength) {
> maxBytesToRead = Math.min(maxBytesToRead,
> (int)(splitLength - totalBytesRead));
> {noformat}
> which will be a negative number for large splits, and the subsequent dfs read
> will fail with a boundary check.
> {noformat}
> java.lang.IndexOutOfBoundsException
> at java.nio.Buffer.checkBounds(Buffer.java:559)
> at java.nio.ByteBuffer.get(ByteBuffer.java:668)
> at java.nio.DirectByteBuffer.get(DirectByteBuffer.java:279)
> at
> org.apache.hadoop.hdfs.RemoteBlockReader2.read(RemoteBlockReader2.java:172)
> at
> org.apache.hadoop.hdfs.DFSInputStream$ByteArrayStrategy.doRead(DFSInputStream.java:744)
> at
> org.apache.hadoop.hdfs.DFSInputStream.readBuffer(DFSInputStream.java:800)
> at
> org.apache.hadoop.hdfs.DFSInputStream.readWithStrategy(DFSInputStream.java:860)
> at org.apache.hadoop.hdfs.DFSInputStream.read(DFSInputStream.java:903)
> at java.io.DataInputStream.read(DataInputStream.java:149)
> at
> org.apache.hadoop.mapreduce.lib.input.UncompressedSplitLineReader.fillBuffer(UncompressedSplitLineReader.java:59)
> at
> org.apache.hadoop.util.LineReader.readDefaultLine(LineReader.java:216)
> at org.apache.hadoop.util.LineReader.readLine(LineReader.java:174)
> at
> org.apache.hadoop.mapreduce.lib.input.UncompressedSplitLineReader.readLine(UncompressedSplitLineReader.java:91)
> at
> org.apache.hadoop.mapreduce.lib.input.LineRecordReader.skipUtfByteOrderMark(LineRecordReader.java:144)
> at
> org.apache.hadoop.mapreduce.lib.input.LineRecordReader.nextKeyValue(LineRecordReader.java:184)
> {noformat}
> This has been reported here: https://issues.streamsets.com/browse/SDC-2229,
> also happens in Hive if very large text files are forced to be read in a
> single split (e.g. via header-skipping feature, or via set
> mapred.min.split.size=9999999999999999)
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