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Posted to hdfs-dev@hadoop.apache.org by "manas (JIRA)" <ji...@apache.org> on 2010/04/28 13:15:32 UTC
[jira] Created: (HDFS-1116) DFSClient unable to create new block.
DFSClient unable to create new block.
-------------------------------------
Key: HDFS-1116
URL: https://issues.apache.org/jira/browse/HDFS-1116
Project: Hadoop HDFS
Issue Type: Bug
Components: hdfs client
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$DataStreamer.run(DFSClient.java:2288)
{noformat}
However, only empty files are created on HDFS.
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[jira] Resolved: (HDFS-1116) DFSClient unable to create new block.
Posted by "manas (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HDFS-1116?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
manas resolved HDFS-1116.
-------------------------
Resolution: Duplicate
> DFSClient unable to create new block.
> -------------------------------------
>
> Key: HDFS-1116
> URL: https://issues.apache.org/jira/browse/HDFS-1116
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs client
> Affects Versions: 0.20.2
> Environment: OpenSuse 11.2 running as a virtual machine on Windows Vista
> Reporter: manas
>
> Here, input is a folder containing all .xml files from ./conf
> Then trying the command:
> ./bin/hadoop fs -copyFromLocal input input
> The following message is displayed:
> {noformat}
> INFO hdfs.DFSClient: Exception in createBlockOutputStream java.net.SocketException: Operation not supported
> INFO hdfs.DFSClient: Abandoning block blk_-1884214035513073759_1010
> INFO hdfs.DFSClient: Exception in createBlockOutputStream java.net.SocketException: Protocol not available
> INFO hdfs.DFSClient: Abandoning block blk_5533397873275401028_1010
> INFO hdfs.DFSClient: Exception in createBlockOutputStream java.net.SocketException: Protocol not available
> INFO hdfs.DFSClient: Abandoning block blk_-237603871573204731_1011
> INFO hdfs.DFSClient: Exception in createBlockOutputStream java.net.SocketException: Protocol not available
> INFO hdfs.DFSClient: Abandoning block blk_-8668593183126057334_1011
> WARN hdfs.DFSClient: DataStreamer Exception: java.io.IOException: Unable to create new block.
> at org.apache.hadoop.hdfs.DFSClient$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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