accumulo-notifications mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Josh Elser (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-1292) Tablet constructor can hang on vfs classloader, preventing tablets from loading
Date Thu, 22 Jan 2015 20:06:35 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-1292?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14288134#comment-14288134
] 

Josh Elser commented on ACCUMULO-1292:
--------------------------------------

I'm not familiar with the scope of coverage of those tests currently :)

Looking at the changes objectively, it would be good to verify:

1) The queuing of refreshes workes as expected (notably the RejectedExecution when >2 queued
refreshes)
2) Clients don't block for a refresh to finish
3) Clients see the updated CL after a refresh

I haven't looked at things close enough to know how many of these are possible (nor may already
exist) -- they just seem like coverage which we should have. No one had said anything the
first time I asked, so I just wanted to make sure that we're not adding tests simply due to
laziness/forgetfulness.

> Tablet constructor can hang on vfs classloader, preventing tablets from loading
> -------------------------------------------------------------------------------
>
>                 Key: ACCUMULO-1292
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-1292
>             Project: Accumulo
>          Issue Type: Bug
>          Components: tserver
>    Affects Versions: 1.5.0, 1.6.0, 1.6.1
>            Reporter: John Vines
>            Assignee: Eric Newton
>             Fix For: 1.7.0, 1.6.3
>
>         Attachments: ACCUMULO-1292-04.patch, ACCUMULO-1292-atomic-update.patch, ACCUMULO-1292-using-locks.patch,
ACCUMULO-1292.patch
>
>
> Taken from TODO from r1424106 regarding ACCUMULO-867. This is something that we should
at least look into more before 1.5 is released.



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

Mime
View raw message