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HADOOP-7786. Remove HDFS-specific config keys defined in FsConfig. Contributed by Eli Collins

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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1196129 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Eli Collins 2011-11-01 16:58:28 +00:00
parent 4961441584
commit 877021eb50
4 changed files with 10 additions and 3 deletions
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2
hadoop-common-project/hadoop-common/CHANGES.txt
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@ -1049,6 +1049,8 @@ Release 0.22.0 - Unreleased
HADOOP-7772. javadoc the topology classes (stevel)
HADOOP-7786. Remove HDFS-specific config keys defined in FsConfig. (eli)
OPTIMIZATIONS
HADOOP-6884. Add LOG.isDebugEnabled() guard for each LOG.debug(..).

2
hadoop-common-project/hadoop-common/src/main/docs/src/documentation/content/xdocs/cluster_setup.xml
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@ -627,7 +627,7 @@
</tr>
<tr>
<td>conf/hdfs-site.xml</td>
<td>dfs.block.size</td>
<td>dfs.blocksize</td>
<td>134217728</td>
<td>HDFS blocksize of 128MB for large file-systems.</td>
</tr>

6
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileContext.java
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@ -44,6 +44,8 @@
import org.apache.hadoop.fs.FileSystem.Statistics;
import org.apache.hadoop.fs.Options.CreateOpts;
import org.apache.hadoop.fs.permission.FsPermission;
import static org.apache.hadoop.fs.CommonConfigurationKeysPublic.FS_DEFAULT_NAME_KEY;
import static org.apache.hadoop.fs.CommonConfigurationKeysPublic.FS_DEFAULT_NAME_DEFAULT;
import org.apache.hadoop.io.IOUtils;
import org.apache.hadoop.ipc.RpcClientException;
import org.apache.hadoop.ipc.RpcServerException;
@ -443,7 +445,9 @@ public static FileContext getFileContext(final URI defaultFsUri,
*/
public static FileContext getFileContext(final Configuration aConf)
throws UnsupportedFileSystemException {
return getFileContext(URI.create(FsConfig.getDefaultFsURI(aConf)), aConf);
return getFileContext(
URI.create(aConf.get(FS_DEFAULT_NAME_KEY, FS_DEFAULT_NAME_DEFAULT)),
aConf);
}
/**

3
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestFsShellReturnCode.java
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@ -34,6 +34,7 @@
import org.apache.ftpserver.command.impl.STAT;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.io.IOUtils;
import static org.apache.hadoop.fs.CommonConfigurationKeysPublic.FS_DEFAULT_NAME_KEY;
import org.junit.BeforeClass;
import org.junit.Test;
@ -301,7 +302,7 @@ public void testInvalidDefaultFS() throws Exception {
// arguments is valid - fsshell should work
FsShell shell = new FsShell();
Configuration conf = new Configuration();
FsConfig.setDefaultFS(conf, "hhhh://doesnotexist/");
conf.set(FS_DEFAULT_NAME_KEY, "hhhh://doesnotexist/");
shell.setConf(conf);
String [] args = new String[2];
args[0] = "-ls";