cassandra-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Joshua McKenzie (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-8949) CompressedSequentialWriter.resetAndTruncate can lose data
Date Tue, 08 Dec 2015 17:06:12 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-8949?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Joshua McKenzie updated CASSANDRA-8949:
---------------------------------------
    Component/s: Local Write-Read Paths

> CompressedSequentialWriter.resetAndTruncate can lose data
> ---------------------------------------------------------
>
>                 Key: CASSANDRA-8949
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-8949
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Local Write-Read Paths
>            Reporter: Joshua McKenzie
>            Assignee: Joshua McKenzie
>            Priority: Critical
>             Fix For: 2.0.15, 2.1.5
>
>
> If the FileMark passed into this method fully fills the buffer, a subsequent call to
write will reBuffer and drop the data currently in the buffer. We need to mark the buffer
contents as dirty in resetAndTruncate to prevent this - see CASSANDRA-8709 notes for details.



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

Mime
View raw message