[
https://issues.apache.org/jira/browse/TEZ-4244?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17241176#comment-17241176
]
Hadoop QA commented on TEZ-4244:
--------------------------------
| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 10m
45s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:green}+1{color} | {color:green} dupname {color} | {color:green} 0m
0s{color} | {color:green} No case conflicting files found. {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:brown} master Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 4m
17s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
29s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
27s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
29s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} spotbugs {color} | {color:blue} 0m
58s{color} | {color:blue} Used deprecated FindBugs config; considering
switching to SpotBugs. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m
55s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
16s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
15s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
15s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
12s{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} javadoc {color} | {color:green} 0m
16s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m
50s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 5m 8s{color}
| {color:red} tez-runtime-library in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
8s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 25m 14s{color} |
{color:black} {color} |
\\
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|| Reason || Tests ||
| Failed junit tests | tez.runtime.library.common.shuffle.TestFetcher |
\\
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|| Subsystem || Report/Notes ||
| Docker | ClientAPI=1.40 ServerAPI=1.40 base:
https://ci-hadoop.apache.org/job/PreCommit-TEZ-Build/65/artifact/out/Dockerfile
|
| JIRA Issue | TEZ-4244 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/13016245/TEZ-4244.2.patch |
| Optional Tests | dupname asflicense javac javadoc unit spotbugs findbugs
checkstyle compile |
| uname | Linux e1c420d45dcb 4.15.0-112-generic #113-Ubuntu SMP Thu Jul 9
23:41:39 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | personality/tez.sh |
| git revision | master / 938d6a105 |
| Default Java | Private Build-1.8.0_275-8u275-b01-0ubuntu1~18.04-b01 |
| unit |
https://ci-hadoop.apache.org/job/PreCommit-TEZ-Build/65/artifact/out/patch-unit-tez-runtime-library.txt
|
| Test Results |
https://ci-hadoop.apache.org/job/PreCommit-TEZ-Build/65/testReport/ |
| Max. process+thread count | 115 (vs. ulimit of 5500) |
| modules | C: tez-runtime-library U: tez-runtime-library |
| Console output |
https://ci-hadoop.apache.org/job/PreCommit-TEZ-Build/65/console |
| versions | git=2.17.1 maven=3.6.0 findbugs=3.0.1 |
| Powered by | Apache Yetus 0.12.0 https://yetus.apache.org |
This message was automatically generated.
> Consider using RawLocalFileSystem in LocalDiskFetchedInput
> ----------------------------------------------------------
>
> Key: TEZ-4244
> URL: https://issues.apache.org/jira/browse/TEZ-4244
> Project: Apache Tez
> Issue Type: Improvement
> Reporter: Rajesh Balamohan
> Assignee: Rajesh Balamohan
> Priority: Minor
> Labels: performance
> Attachments: TEZ-4244.1.patch, TEZ-4244.2.patch
>
>
> Using RawLocalFileSystem (LocalFSFileInputStream) should avoid the native FS
> call for seek() and should be using just (pos < 0) condition.
>
> {noformat}
> "TezTR-348763_0_9_6_172_0" #68186 daemon prio=5 os_prio=0
> tid=0x000055d7afbce800 nid=0x3877 runnable [0x00007f645019c000]
> java.lang.Thread.State: RUNNABLE
> at java.io.UnixFileSystem.getBooleanAttributes0(Native Method)
> at java.io.UnixFileSystem.getBooleanAttributes(UnixFileSystem.java:242)
> at java.io.File.exists(File.java:821)
> at
> org.apache.hadoop.fs.RawLocalFileSystem.deprecatedGetFileStatus(RawLocalFileSystem.java:646)
> at
> org.apache.hadoop.fs.RawLocalFileSystem.getFileLinkStatusInternal(RawLocalFileSystem.java:939)
> at
> org.apache.hadoop.fs.RawLocalFileSystem.getFileStatus(RawLocalFileSystem.java:640)
> at
> org.apache.hadoop.fs.FilterFileSystem.getFileStatus(FilterFileSystem.java:456)
> at
> org.apache.hadoop.fs.FileSystem.getContentSummary(FileSystem.java:1781)
> at
> org.apache.hadoop.fs.ChecksumFileSystem$FSDataBoundedInputStream.getFileLength(ChecksumFileSystem.java:294)
> at
> org.apache.hadoop.fs.ChecksumFileSystem$FSDataBoundedInputStream.seek(ChecksumFileSystem.java:337)
> - locked <0x00007f9f10196f00> (a
> org.apache.hadoop.fs.ChecksumFileSystem$FSDataBoundedInputStream)
> at
> org.apache.tez.runtime.library.common.shuffle.LocalDiskFetchedInput.getInputStream(LocalDiskFetchedInput.java:73)
> at
> org.apache.tez.runtime.library.common.readers.UnorderedKVReader.openIFileReader(UnorderedKVReader.java:226)
> at
> org.apache.tez.runtime.library.common.readers.UnorderedKVReader.moveToNextInput(UnorderedKVReader.java:212)
> at
> org.apache.tez.runtime.library.common.readers.UnorderedKVReader.next(UnorderedKVReader.java:125)
> at
> org.apache.hadoop.hive.ql.exec.vector.mapjoin.fast.VectorMapJoinFastHashTableLoader.load(VectorMapJoinFastHashTableLoader.java:144)
> at
> org.apache.hadoop.hive.ql.exec.MapJoinOperator.loadHashTableInternal(MapJoinOperator.java:386)
> at
> org.apache.hadoop.hive.ql.exec.MapJoinOperator.loadHashTable(MapJoinOperator.java:455)
> at
> org.apache.hadoop.hive.ql.exec.MapJoinOperator.initializeOp(MapJoinOperator.java:242)
> at
> org.apache.hadoop.hive.ql.exec.vector.mapjoin.VectorMapJoinCommonOperator.initializeOp(VectorMapJoinCommonOperator.java:555)
> at
> org.apache.hadoop.hive.ql.exec.vector.mapjoin.VectorMapJoinGenerateResultOperator.initializeOp(VectorMapJoinGenerateResultOperator.java:111)
> at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:375)
> at
> org.apache.hadoop.hive.ql.exec.tez.ReduceRecordProcessor.init(ReduceRecordProcessor.java:193)
> at
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:266)
> at
> org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:250)
> at
> org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:374)
> at
> org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:75)
> at
> org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:62)
> {noformat}
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