hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Shweta (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-14132) Add BlockLocation.isStriped() to determine if block is replicated or Striped
Date Fri, 14 Dec 2018 02:12:00 GMT

     [ https://issues.apache.org/jira/browse/HDFS-14132?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Shweta updated HDFS-14132:
--------------------------
    Attachment: HDFS-14132.001.patch

> Add BlockLocation.isStriped() to determine if block is replicated or Striped
> ----------------------------------------------------------------------------
>
>                 Key: HDFS-14132
>                 URL: https://issues.apache.org/jira/browse/HDFS-14132
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: hdfs
>            Reporter: Shweta
>            Assignee: Shweta
>            Priority: Major
>
> Impala uses FileSystem#getBlockLocation to get block locations. We can add isStriped()
method for it to easier determine the block is belonged to replicated file or striped file.
> In HDFS, this isStriped information is already in HdfsBlockLocation#LocatedBlock#isStriped(),
adding this method to BlockLocation does not introduce space overhead.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org


Mime
View raw message