You are viewing a plain text version of this content. The canonical link for it is here.
Posted to common-issues@hadoop.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2022/04/21 00:33:00 UTC
[jira] [Work logged] (HADOOP-16768) SnappyCompressor test cases wrongly assume that the compressed data is always smaller than the input data
[ https://issues.apache.org/jira/browse/HADOOP-16768?focusedWorklogId=759671&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-759671 ]
ASF GitHub Bot logged work on HADOOP-16768:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 21/Apr/22 00:32
Start Date: 21/Apr/22 00:32
Worklog Time Spent: 10m
Work Description: xinglin opened a new pull request, #4208:
URL: https://github.com/apache/hadoop/pull/4208
### Description of PR
It is a clean cherry pick from commit 328eae9a146b2dd9857a17a0db6fcddb1de23a0d from trunk.
However, we manually added dependency for assertj. assertj dependency was added as part of a not small patch in HADOOP-16287 and subsequently modified again in HADOOP-16253. Too much overhead in bringing in these PRs and thus we decided to add the dependency manually ourselves.
### How was this patch tested?
mvn test -Dtest=hadoop.io.compress.TestCompressorDecompressor
mvn test -Dtest=hadoop.io.compress.snappy.TestSnappyCompressorDecompressor
Issue Time Tracking
-------------------
Worklog Id: (was: 759671)
Time Spent: 40m (was: 0.5h)
> SnappyCompressor test cases wrongly assume that the compressed data is always smaller than the input data
> ---------------------------------------------------------------------------------------------------------
>
> Key: HADOOP-16768
> URL: https://issues.apache.org/jira/browse/HADOOP-16768
> Project: Hadoop Common
> Issue Type: Bug
> Components: io, test
> Environment: X86/Aarch64
> OS: Ubuntu 18.04, CentOS 8
> Snappy 1.1.7
> Reporter: zhao bo
> Assignee: Akira Ajisaka
> Priority: Major
> Labels: pull-request-available
> Fix For: 3.3.1, 3.4.0, 3.2.3
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> * org.apache.hadoop.io.compress.TestCompressorDecompressor.testCompressorDecompressor
> * org.apache.hadoop.io.compress.TestCompressorDecompressor.testCompressorDecompressorWithExeedBufferLimit
> * org.apache.hadoop.io.compress.snappy.TestSnappyCompressorDecompressor.testSnappyCompressDecompressInMultiThreads
> * org.apache.hadoop.io.compress.snappy.TestSnappyCompressorDecompressor.testSnappyCompressDecompress
> These test will fail on X86 and ARM platform.
> Trace back
> * org.apache.hadoop.io.compress.TestCompressorDecompressor.testCompressorDecompressor
> * org.apache.hadoop.io.compress.TestCompressorDecompressor.testCompressorDecompressorWithExeedBufferLimit
> 12:00:33 [ERROR] TestCompressorDecompressor.testCompressorDecompressorWithExeedBufferLimit:92 Expected to find 'testCompressorDecompressorWithExeedBufferLimit error !!!' but got un
> expected exception: java.lang.NullPointerException
> at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:877)
> at com.google.common.base.Joiner.toString(Joiner.java:452)
> at com.google.common.base.Joiner.appendTo(Joiner.java:109)
> at com.google.common.base.Joiner.appendTo(Joiner.java:152)
> at com.google.common.base.Joiner.join(Joiner.java:195)
> at com.google.common.base.Joiner.join(Joiner.java:185)
> at com.google.common.base.Joiner.join(Joiner.java:211)
> at org.apache.hadoop.io.compress.CompressDecompressTester$CompressionTestStrategy$2.assertCompression(CompressDecompressTester.java:329)
> at org.apache.hadoop.io.compress.CompressDecompressTester.test(CompressDecompressTester.java:135)
> at org.apache.hadoop.io.compress.TestCompressorDecompressor.testCompressorDecompressorWithExeedBufferLimit(TestCompressorDecompressor.java:89)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365)
> at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273)
> at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238)
> at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159)
> at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:384)
> at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:345)
> at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:126)
> at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:418)
>
>
> * org.apache.hadoop.io.compress.snappy.TestSnappyCompressorDecompressor.testSnappyCompressDecompressInMultiThreads
> * org.apache.hadoop.io.compress.snappy.TestSnappyCompressorDecompressor.testSnappyCompressDecompress
> [ERROR] testSnappyCompressDecompress(org.apache.hadoop.io.compress.snappy.TestSnappyCompressorDecompressor) Time elapsed: 0.003 s <<< ERROR!
> java.lang.InternalError: Could not decompress data. Input is invalid.
> at org.apache.hadoop.io.compress.snappy.SnappyDecompressor.decompressBytesDirect(Native Method)
> at org.apache.hadoop.io.compress.snappy.SnappyDecompressor.decompress(SnappyDecompressor.java:235)
> at org.apache.hadoop.io.compress.snappy.TestSnappyCompressorDecompressor.testSnappyCompressDecompress(TestSnappyCompressorDecompressor.java:192)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365)
> at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273)
> at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238)
> at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159)
> at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:384)
> at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:345)
> at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:126)
> at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:418)
--
This message was sent by Atlassian Jira
(v8.20.7#820007)
---------------------------------------------------------------------
To unsubscribe, e-mail: common-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: common-issues-help@hadoop.apache.org