hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Yi Liu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-8347) Whether to use chunkSize as the to decode buffersize for Datanode block reconstruction.
Date Fri, 08 May 2015 06:28:01 GMT

     [ https://issues.apache.org/jira/browse/HDFS-8347?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Yi Liu updated HDFS-8347:
-------------------------
    Summary: Whether to use chunkSize as the to decode buffersize for Datanode block reconstruction.
 (was: Using chunkSize to perform erasure decoding in stripping blocks recovering)

> Whether to use chunkSize as the to decode buffersize for Datanode block reconstruction.
> ---------------------------------------------------------------------------------------
>
>                 Key: HDFS-8347
>                 URL: https://issues.apache.org/jira/browse/HDFS-8347
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Kai Zheng
>
> While investigating a test failure in {{TestRecoverStripedFile}}, found one issue. An
extra configurable buffer size instead of the chunkSize defined the schema is used to perform
the decoding, which needs further discussion and can cause test failure with latest erasure
coder change.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message