using "Line" in class names stresses the use of these classes for
Streaming.
Unix commands invoked by Streaming operate on lines, not on Text.
Understanding what "Text" means requires knowing internals of Hadoop,
while "line" is used here in its common meaning.
On Apr 12, 2007, at 2:14 PM, Doug Cutting (JIRA) wrote:
[
https://issues.apache.org/jira/browse/HADOOP-1214?
page=com.atlassian.jira.plugin.system.issuetabpanels:comment-
tabpanel#action_12488504 ]
Doug Cutting commented on HADOOP-1214:
--------------------------------------
There are some whitespace-only changes in TextInputFormat.java
SequenceFileLineRecordReader might better be called
SequenceFileTextRecordReader, since it doesn't convert things to
lines, but rather to Text, no?
Similarly, SequenceFileToLineInputFormat might be called
SequenceFileTextInputFormat.
the first step for streaming clean up
-------------------------------------
Key: HADOOP-1214
URL: https://issues.apache.org/jira/browse/HADOOP-1214
Project: Hadoop
Issue Type: Improvement
Components: contrib/streaming
Reporter: Runping Qi
Assigned To: Runping Qi
Attachments: patch-1214.txt
This is the first step for streaming clean up.
This step will mainly replace various streaming classes related
inputformat/output format, record readers, etc. with hadoop's
counterparts.
This step will maintain backward compatibility
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