cassandra-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "T Jake Luciani (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-7695) Inserting the same row in parallel causes bad data to be returned to the client
Date Wed, 06 Aug 2014 17:42:12 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-7695?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14087931#comment-14087931
] 

T Jake Luciani commented on CASSANDRA-7695:
-------------------------------------------

Looks like this is a netty issue fixed in the latest release 
https://github.com/netty/netty/issues/2580

Upgrading to 4.0.21-Final fixes the issue for me, I'll turn this test into a long unit test
so we can have coverage

> Inserting the same row in parallel causes bad data to be returned to the client
> -------------------------------------------------------------------------------
>
>                 Key: CASSANDRA-7695
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-7695
>             Project: Cassandra
>          Issue Type: Bug
>         Environment: Linux 3.12.21, JVM 1.7u60
> Cassandra server 2.1.0 RC 5
> Cassandra datastax client version 2.1.0RC1
>            Reporter: Johan Bjork
>            Assignee: T Jake Luciani
>            Priority: Blocker
>             Fix For: 2.1.0
>
>         Attachments: PutFailureRepro.java, bad-data-tid43-get, bad-data-tid43-put
>
>
> Running the attached test program against a cassandra 2.1 server results in scrambled
data returned by the SELECT statement. Running it against latest stable works fine.
> Attached:
> * Program that reproduces the failure
> * Example output files from mentioned test-program with the scrambled output.
> Failure mode:
> The value returned by 'get' is scrambled, the size is correct but some bytes have shifted
locations in the returned buffer.
> Cluster info:
> For the test we set up a single cassandra node using the stock configuration file.



--
This message was sent by Atlassian JIRA
(v6.2#6252)

Mime
View raw message