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https://issues.apache.org/jira/browse/HDFS-1115?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13013836#comment-13013836
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Scott C. Frase commented on HDFS-1115:
--------------------------------------
Same problem, openSuSE 11.4 on x86_64. I had this java stack installed:
linux-z6tw:/> java -version
java version "1.6.0_20"
OpenJDK Runtime Environment (IcedTea6 1.9.7) (suse-1.2.1-x86_64)
OpenJDK 64-Bit Server VM (build 19.0-b09, mixed mode)
I yanked out the java-1_6_0-openjdk* version:
linux-z6tw:~> sudo zypper remove java-1_6_0-openjdk*
Loading repository data...
Reading installed packages...
Resolving package dependencies...
The following NEW package is going to be installed:
java-1_6_0-sun
The following packages are going to be REMOVED:
java-1_6_0-openjdk java-1_6_0-openjdk-plugin
1 new package to install, 2 to remove.
Overall download size: 20.8 MiB. After the operation, additional 3.1 MiB will
be used.
Continue? [y/n/p/?] (y): y
Retrieving package java-1_6_0-sun-1.6.0.u23-3.3.x86_64 (1/1), 20.8 MiB (88.6
MiB unpacked)
Retrieving: java-1_6_0-sun-1.6.0.u23-3.3.x86_64.rpm [done (1.6 MiB/s)]
Removing java-1_6_0-openjdk-plugin-1.6.0.0_b20.1.9.7-1.2.1 [done]
Removing java-1_6_0-openjdk-1.6.0.0_b20.1.9.7-1.2.1 [done]
And Hadoop is now running MapReduce jobs!
> SocketException: Protocol not available for some JVMs
> -----------------------------------------------------
>
> Key: HDFS-1115
> URL: https://issues.apache.org/jira/browse/HDFS-1115
> Project: Hadoop HDFS
> Issue Type: Bug
> Affects Versions: 0.20.2
> Environment: OpenSuse 11.2 running as a Virtual Machine on Windows
> Vista
> Reporter: manas
>
> Here, input is a folder containing all .xml files from ./conf
> Then trying the command:
> ./bin/hadoop fs -copyFromLocal input input
> The following message is displayed:
> {noformat}
> INFO hdfs.DFSClient: Exception in createBlockOutputStream
> java.net.SocketException: Operation not supported
> INFO hdfs.DFSClient: Abandoning block blk_-1884214035513073759_1010
> INFO hdfs.DFSClient: Exception in createBlockOutputStream
> java.net.SocketException: Protocol not available
> INFO hdfs.DFSClient: Abandoning block blk_5533397873275401028_1010
> INFO hdfs.DFSClient: Exception in createBlockOutputStream
> java.net.SocketException: Protocol not available
> INFO hdfs.DFSClient: Abandoning block blk_-237603871573204731_1011
> INFO hdfs.DFSClient: Exception in createBlockOutputStream
> java.net.SocketException: Protocol not available
> INFO hdfs.DFSClient: Abandoning block blk_-8668593183126057334_1011
> WARN hdfs.DFSClient: DataStreamer Exception: java.io.IOException: Unable to
> create new block.
> at
> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2845)
> at
> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.access$2000(DFSClient.java:2102)
> at
> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:2288)
> WARN hdfs.DFSClient: Error Recovery for block blk_-8668593183126057334_1011
> bad datanode[0] nodes == null
> WARN hdfs.DFSClient: Could not get block locations. Source file
> "/user/max/input/core-site.xml" - Aborting...
> copyFromLocal: Protocol not available
> ERROR hdfs.DFSClient: Exception closing file /user/max/input/core-site.xml :
> java.net.SocketException: Protocol not available
> java.net.SocketException: Protocol not available
> at sun.nio.ch.Net.getIntOption0(Native Method)
> at sun.nio.ch.Net.getIntOption(Net.java:178)
> at sun.nio.ch.SocketChannelImpl$1.getInt(SocketChannelImpl.java:419)
> at sun.nio.ch.SocketOptsImpl.getInt(SocketOptsImpl.java:60)
> at sun.nio.ch.SocketOptsImpl.sendBufferSize(SocketOptsImpl.java:156)
> at
> sun.nio.ch.SocketOptsImpl$IP$TCP.sendBufferSize(SocketOptsImpl.java:286)
> at sun.nio.ch.OptionAdaptor.getSendBufferSize(OptionAdaptor.java:129)
> at sun.nio.ch.SocketAdaptor.getSendBufferSize(SocketAdaptor.java:328)
> at
> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.createBlockOutputStream(DFSClient.java:2873)
> at
> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2826)
> at
> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.access$2000(DFSClient.java:2102)
> at
> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:2288)
> INFO hdfs.DFSClient: Exception in createBlockOutputStream
> java.net.SocketException: Operation not supported
> INFO hdfs.DFSClient: Abandoning block blk_-1884214035513073759_1010
> INFO hdfs.DFSClient: Exception in createBlockOutputStream
> java.net.SocketException: Protocol not available
> INFO hdfs.DFSClient: Abandoning block blk_5533397873275401028_1010
> INFO hdfs.DFSClient: Exception in createBlockOutputStream
> java.net.SocketException: Protocol not available
> INFO hdfs.DFSClient: Abandoning block blk_-237603871573204731_1011
> INFO hdfs.DFSClient: Exception in createBlockOutputStream
> java.net.SocketException: Protocol not available
> INFO hdfs.DFSClient: Abandoning block blk_-8668593183126057334_1011
> WARN hdfs.DFSClient: DataStreamer Exception: java.io.IOException: Unable to
> create new block.
> at
> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2845)
> at
> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.access$2000(DFSClient.java:2102)
> at
> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:2288)
> WARN hdfs.DFSClient: Error Recovery for block blk_-8668593183126057334_1011
> bad datanode[0] nodes == null
> WARN hdfs.DFSClient: Could not get block locations. Source file
> "/user/max/input/core-site.xml" - Aborting...
> copyFromLocal: Protocol not available
> ERROR hdfs.DFSClient: Exception closing file /user/max/input/core-site.xml :
> java.net.SocketException: Protocol not available
> java.net.SocketException: Protocol not available
> at sun.nio.ch.Net.getIntOption0(Native Method)
> at sun.nio.ch.Net.getIntOption(Net.java:178)
> at sun.nio.ch.SocketChannelImpl$1.getInt(SocketChannelImpl.java:419)
> at sun.nio.ch.SocketOptsImpl.getInt(SocketOptsImpl.java:60)
> at sun.nio.ch.SocketOptsImpl.sendBufferSize(SocketOptsImpl.java:156)
> at
> sun.nio.ch.SocketOptsImpl$IP$TCP.sendBufferSize(SocketOptsImpl.java:286)
> at sun.nio.ch.OptionAdaptor.getSendBufferSize(OptionAdaptor.java:129)
> at sun.nio.ch.SocketAdaptor.getSendBufferSize(SocketAdaptor.java:328)
> at
> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.createBlockOutputStream(DFSClient.java:2873)
> at
> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2826)
> at
> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.access$2000(DFSClient.java:2102)
> at
> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:2288)
> {noformat}
> However, only empty files are created on HDFS.
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