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https://issues.apache.org/jira/browse/HADOOP-15027?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16309614#comment-16309614
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wujinhu commented on HADOOP-15027:
----------------------------------
update default configure
{code:java}
467c467
< index dd71842fb87..b7c5354a646 100644
---
> index dd71842fb87..37270ffb685 100644
479c479
< + public static final int MULTIPART_DOWNLOAD_THREAD_NUMBER_DEFAULT = 10;
---
> + public static final int MULTIPART_DOWNLOAD_THREAD_NUMBER_DEFAULT = 16;
{code}
> AliyunOSS: Improvements for Hadoop read from AliyunOSS
> ------------------------------------------------------
>
> Key: HADOOP-15027
> URL: https://issues.apache.org/jira/browse/HADOOP-15027
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/oss
> Affects Versions: 3.0.0
> Reporter: wujinhu
> Assignee: wujinhu
> Attachments: HADOOP-15027.001.patch, HADOOP-15027.002.patch,
> HADOOP-15027.003.patch, HADOOP-15027.004.patch, HADOOP-15027.005.patch,
> HADOOP-15027.006.patch, HADOOP-15027.007.patch
>
>
> Currently, AliyunOSSInputStream uses single thread to read data from
> AliyunOSS, so we can do some refactoring by using multi-thread pre-read to
> improve read performance.
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