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Posted to hdfs-dev@hadoop.apache.org by "J.Andreina (JIRA)" <ji...@apache.org> on 2015/05/13 07:39:00 UTC
[jira] [Created] (HDFS-8385) Remove unused entities
(variables,methods and configurations)
J.Andreina created HDFS-8385:
--------------------------------
Summary: Remove unused entities (variables,methods and configurations)
Key: HDFS-8385
URL: https://issues.apache.org/jira/browse/HDFS-8385
Project: Hadoop HDFS
Issue Type: Bug
Reporter: J.Andreina
Assignee: J.Andreina
Below are few unused constants , methods and configurations which can be removed.
*DfsClientConf*
public ChecksumOpt getDefaultChecksumOpt() {
return defaultChecksumOpt;
}
*HdfsServerConstants*
long LEASE_RECOVER_PERIOD = 10 * 1000; // in ms
public static final String DFS_STREAM_BUFFER_SIZE_KEY = "dfs.stream-buffer-size";
public static final int DFS_STREAM_BUFFER_SIZE_DEFAULT = 4096;
*CommonConfigurationKeys*
public static final String FS_HOME_DIR_KEY = "fs.homeDir";
public static final String FS_HOME_DIR_DEFAULT = "/user";
public static final String IO_COMPRESSION_CODEC_LZO_BUFFERSIZE_KEY =
"io.compression.codec.lzo.buffersize";
public static final String IO_COMPRESSION_CODEC_SNAPPY_BUFFERSIZE_KEY =
"io.compression.codec.snappy.buffersize";
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