accumulo-notifications mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Christopher Tubbs (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (ACCUMULO-4141) RFile metadata not loading from cache
Date Mon, 22 Feb 2016 20:32:18 GMT

     [ https://issues.apache.org/jira/browse/ACCUMULO-4141?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Christopher Tubbs updated ACCUMULO-4141:
----------------------------------------
    Fix Version/s:     (was: 1.7.2)
                   1.7.1

> RFile metadata not loading from cache 
> --------------------------------------
>
>                 Key: ACCUMULO-4141
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-4141
>             Project: Accumulo
>          Issue Type: Bug
>          Components: tserver
>    Affects Versions: 1.6.4, 1.7.0
>            Reporter: Keith Turner
>            Assignee: Keith Turner
>             Fix For: 1.6.6, 1.7.1, 1.8.0
>
>         Attachments: ACCUMULO-4141-1.6.patch
>
>          Time Spent: 0.5h
>  Remaining Estimate: 0h
>
> In [BCFile line 818|https://github.com/apache/accumulo/blob/1.6.4/core/src/main/java/org/apache/accumulo/core/file/rfile/bcfile/BCFile.java#L818]
an attempt to read crypto metadata from cache is made.  Then at [BCFile line 820|https://github.com/apache/accumulo/blob/1.6.4/core/src/main/java/org/apache/accumulo/core/file/rfile/bcfile/BCFile.java#L820]
if that crypto metadata does not exist, some BC file metadata is read from the file.  For
unencrypted files this data will never exist in cache.  Therefore for unencrypted files metadata
will always be read from the file, even when its cached.



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

Mime
View raw message