Jianfei Jiang created HDFS-13147:
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Summary: Support -c argument for DFS command head and tail
Key: HDFS-13147
URL: https://issues.apache.org/jira/browse/HDFS-13147
Project: Hadoop HDFS
Issue Type: New Feature
Reporter: Jianfei Jiang
Assignee: Jianfei Jiang
The offset of command {{head}} and {{tail}} is hard coded as 1024 bytes. Goal
to improve it that the offset can be specified by user like Linux commands.
Then the commands will be more flexible.
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