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Posted to common-dev@hadoop.apache.org by "Tom White (JIRA)" <ji...@apache.org> on 2007/01/04 22:25:27 UTC
[jira] Created: (HADOOP-857) IOException when running map reduce on
S3 filesystem
IOException when running map reduce on S3 filesystem
----------------------------------------------------
Key: HADOOP-857
URL: https://issues.apache.org/jira/browse/HADOOP-857
Project: Hadoop
Issue Type: Bug
Components: fs
Affects Versions: 0.10.0
Reporter: Tom White
Setting fs.default.name to be an S3 path causes the following exception:
java.io.IOException: Cannot create file /tmp/hadoop-tom/mapred/system/submit_habo0/job.jar since parent directory does not exist.
at org.apache.hadoop.fs.s3.S3FileSystem.createRaw(S3FileSystem.java:150)
at org.apache.hadoop.fs.FSDataOutputStream$Summer.<init>(FSDataOutputStream.java:58)
at org.apache.hadoop.fs.FSDataOutputStream$Summer.<init>(FSDataOutputStream.java:47)
at org.apache.hadoop.fs.FSDataOutputStream.<init>(FSDataOutputStream.java:148)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:369)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:276)
at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:94)
at org.apache.hadoop.fs.s3.S3FileSystem.copyFromLocalFile(S3FileSystem.java:290)
at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:294)
at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:371)
at org.apache.hadoop.examples.Grep.main(Grep.java:69)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:71)
at org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:143)
at org.apache.hadoop.examples.ExampleDriver.main(ExampleDriver.java:41)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.hadoop.util.RunJar.main(RunJar.java:151)
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[jira] Updated: (HADOOP-857) IOException when running map reduce on
S3 filesystem
Posted by "Doug Cutting (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-857?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Doug Cutting updated HADOOP-857:
--------------------------------
Resolution: Fixed
Fix Version/s: 0.10.1
Status: Resolved (was: Patch Available)
I just committed this. Thanks, Tom.
> IOException when running map reduce on S3 filesystem
> ----------------------------------------------------
>
> Key: HADOOP-857
> URL: https://issues.apache.org/jira/browse/HADOOP-857
> Project: Hadoop
> Issue Type: Bug
> Components: fs
> Affects Versions: 0.10.0
> Reporter: Tom White
> Fix For: 0.10.1
>
> Attachments: hadoop-857.patch
>
>
> Setting fs.default.name to be an S3 path causes the following exception:
> java.io.IOException: Cannot create file /tmp/hadoop-tom/mapred/system/submit_habo0/job.jar since parent directory does not exist.
> at org.apache.hadoop.fs.s3.S3FileSystem.createRaw(S3FileSystem.java:150)
> at org.apache.hadoop.fs.FSDataOutputStream$Summer.<init>(FSDataOutputStream.java:58)
> at org.apache.hadoop.fs.FSDataOutputStream$Summer.<init>(FSDataOutputStream.java:47)
> at org.apache.hadoop.fs.FSDataOutputStream.<init>(FSDataOutputStream.java:148)
> at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:369)
> at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:276)
> at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:94)
> at org.apache.hadoop.fs.s3.S3FileSystem.copyFromLocalFile(S3FileSystem.java:290)
> at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:294)
> at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:371)
> at org.apache.hadoop.examples.Grep.main(Grep.java:69)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:71)
> at org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:143)
> at org.apache.hadoop.examples.ExampleDriver.main(ExampleDriver.java:41)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:151)
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[jira] Updated: (HADOOP-857) IOException when running map reduce on
S3 filesystem
Posted by "Tom White (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-857?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tom White updated HADOOP-857:
-----------------------------
Status: Patch Available (was: Open)
This patch makes it possible to run Map/Reduce using S3 instead of HDFS. I've written a wiki page explaining how to do it here: http://wiki.apache.org/lucene-hadoop/AmazonS3.
> IOException when running map reduce on S3 filesystem
> ----------------------------------------------------
>
> Key: HADOOP-857
> URL: https://issues.apache.org/jira/browse/HADOOP-857
> Project: Hadoop
> Issue Type: Bug
> Components: fs
> Affects Versions: 0.10.0
> Reporter: Tom White
> Attachments: hadoop-857.patch
>
>
> Setting fs.default.name to be an S3 path causes the following exception:
> java.io.IOException: Cannot create file /tmp/hadoop-tom/mapred/system/submit_habo0/job.jar since parent directory does not exist.
> at org.apache.hadoop.fs.s3.S3FileSystem.createRaw(S3FileSystem.java:150)
> at org.apache.hadoop.fs.FSDataOutputStream$Summer.<init>(FSDataOutputStream.java:58)
> at org.apache.hadoop.fs.FSDataOutputStream$Summer.<init>(FSDataOutputStream.java:47)
> at org.apache.hadoop.fs.FSDataOutputStream.<init>(FSDataOutputStream.java:148)
> at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:369)
> at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:276)
> at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:94)
> at org.apache.hadoop.fs.s3.S3FileSystem.copyFromLocalFile(S3FileSystem.java:290)
> at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:294)
> at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:371)
> at org.apache.hadoop.examples.Grep.main(Grep.java:69)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:71)
> at org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:143)
> at org.apache.hadoop.examples.ExampleDriver.main(ExampleDriver.java:41)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:151)
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[jira] Commented: (HADOOP-857) IOException when running map reduce
on S3 filesystem
Posted by "Hadoop QA (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-857?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12462878 ]
Hadoop QA commented on HADOOP-857:
----------------------------------
+1, because http://issues.apache.org/jira/secure/attachment/12348453/hadoop-857.patch applied and successfully tested against trunk revision r493236.
> IOException when running map reduce on S3 filesystem
> ----------------------------------------------------
>
> Key: HADOOP-857
> URL: https://issues.apache.org/jira/browse/HADOOP-857
> Project: Hadoop
> Issue Type: Bug
> Components: fs
> Affects Versions: 0.10.0
> Reporter: Tom White
> Attachments: hadoop-857.patch
>
>
> Setting fs.default.name to be an S3 path causes the following exception:
> java.io.IOException: Cannot create file /tmp/hadoop-tom/mapred/system/submit_habo0/job.jar since parent directory does not exist.
> at org.apache.hadoop.fs.s3.S3FileSystem.createRaw(S3FileSystem.java:150)
> at org.apache.hadoop.fs.FSDataOutputStream$Summer.<init>(FSDataOutputStream.java:58)
> at org.apache.hadoop.fs.FSDataOutputStream$Summer.<init>(FSDataOutputStream.java:47)
> at org.apache.hadoop.fs.FSDataOutputStream.<init>(FSDataOutputStream.java:148)
> at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:369)
> at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:276)
> at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:94)
> at org.apache.hadoop.fs.s3.S3FileSystem.copyFromLocalFile(S3FileSystem.java:290)
> at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:294)
> at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:371)
> at org.apache.hadoop.examples.Grep.main(Grep.java:69)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:71)
> at org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:143)
> at org.apache.hadoop.examples.ExampleDriver.main(ExampleDriver.java:41)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:151)
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[jira] Commented: (HADOOP-857) IOException when running map reduce
on S3 filesystem
Posted by "Tom White (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-857?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12462331 ]
Tom White commented on HADOOP-857:
----------------------------------
This failure occurs because S3FileSystem treats lack of a parent directory as an error in createRaw, whereas LocalFileSystem (and presumably DistributedFileSystem too) creates parent directories if they don't exist.
I will create a patch to fix this.
> IOException when running map reduce on S3 filesystem
> ----------------------------------------------------
>
> Key: HADOOP-857
> URL: https://issues.apache.org/jira/browse/HADOOP-857
> Project: Hadoop
> Issue Type: Bug
> Components: fs
> Affects Versions: 0.10.0
> Reporter: Tom White
>
> Setting fs.default.name to be an S3 path causes the following exception:
> java.io.IOException: Cannot create file /tmp/hadoop-tom/mapred/system/submit_habo0/job.jar since parent directory does not exist.
> at org.apache.hadoop.fs.s3.S3FileSystem.createRaw(S3FileSystem.java:150)
> at org.apache.hadoop.fs.FSDataOutputStream$Summer.<init>(FSDataOutputStream.java:58)
> at org.apache.hadoop.fs.FSDataOutputStream$Summer.<init>(FSDataOutputStream.java:47)
> at org.apache.hadoop.fs.FSDataOutputStream.<init>(FSDataOutputStream.java:148)
> at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:369)
> at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:276)
> at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:94)
> at org.apache.hadoop.fs.s3.S3FileSystem.copyFromLocalFile(S3FileSystem.java:290)
> at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:294)
> at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:371)
> at org.apache.hadoop.examples.Grep.main(Grep.java:69)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:71)
> at org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:143)
> at org.apache.hadoop.examples.ExampleDriver.main(ExampleDriver.java:41)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:151)
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[jira] Updated: (HADOOP-857) IOException when running map reduce on
S3 filesystem
Posted by "Tom White (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HADOOP-857?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tom White updated HADOOP-857:
-----------------------------
Attachment: hadoop-857.patch
> IOException when running map reduce on S3 filesystem
> ----------------------------------------------------
>
> Key: HADOOP-857
> URL: https://issues.apache.org/jira/browse/HADOOP-857
> Project: Hadoop
> Issue Type: Bug
> Components: fs
> Affects Versions: 0.10.0
> Reporter: Tom White
> Attachments: hadoop-857.patch
>
>
> Setting fs.default.name to be an S3 path causes the following exception:
> java.io.IOException: Cannot create file /tmp/hadoop-tom/mapred/system/submit_habo0/job.jar since parent directory does not exist.
> at org.apache.hadoop.fs.s3.S3FileSystem.createRaw(S3FileSystem.java:150)
> at org.apache.hadoop.fs.FSDataOutputStream$Summer.<init>(FSDataOutputStream.java:58)
> at org.apache.hadoop.fs.FSDataOutputStream$Summer.<init>(FSDataOutputStream.java:47)
> at org.apache.hadoop.fs.FSDataOutputStream.<init>(FSDataOutputStream.java:148)
> at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:369)
> at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:276)
> at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:94)
> at org.apache.hadoop.fs.s3.S3FileSystem.copyFromLocalFile(S3FileSystem.java:290)
> at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:294)
> at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:371)
> at org.apache.hadoop.examples.Grep.main(Grep.java:69)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:71)
> at org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:143)
> at org.apache.hadoop.examples.ExampleDriver.main(ExampleDriver.java:41)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:151)
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