[
https://issues.apache.org/jira/browse/MAPREDUCE-7143?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
BELUGA BEHR reassigned MAPREDUCE-7143:
--------------------------------------
Assignee: BELUGA BEHR
> Remove Magic Number From MapTask.java
> -------------------------------------
>
> Key: MAPREDUCE-7143
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-7143
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: mrv2
> Affects Versions: 2.10.0, 3.2.0
> Reporter: BELUGA BEHR
> Assignee: BELUGA BEHR
> Priority: Minor
> Attachments: MAPREDUCE-7143.1.patch
>
>
> {code}
> FSDataOutputStream finalOut = rfs.create(finalOutputFile, true, 4096);
> {code}
> Remove magic number of '4096'. Use default constructor so that the
> configurable buffer size is used instead...
> {code}
> /**
> * Create an FSDataOutputStream at the indicated Path.
> * @param f the file to create
> * @param overwrite if a file with this name already exists, then if true,
> * the file will be overwritten, and if false an exception will be thrown.
> * @throws IOException IO failure
> */
> public FSDataOutputStream create(Path f, boolean overwrite)
> throws IOException {
> return create(f, overwrite,
> getConf().getInt(IO_FILE_BUFFER_SIZE_KEY,
> IO_FILE_BUFFER_SIZE_DEFAULT),
> getDefaultReplication(f),
> getDefaultBlockSize(f));
> }
> {code}
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
