cassandra-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Lyuben Todorov (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CASSANDRA-6487) Log WARN on large batch sizes
Date Mon, 16 Dec 2013 14:41:07 GMT

     [ https://issues.apache.org/jira/browse/CASSANDRA-6487?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Lyuben Todorov updated CASSANDRA-6487:
--------------------------------------

    Attachment: 6487_trunk.patch

> Log WARN on large batch sizes
> -----------------------------
>
>                 Key: CASSANDRA-6487
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-6487
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Patrick McFadin
>            Assignee: Lyuben Todorov
>            Priority: Minor
>         Attachments: 6487_trunk.patch
>
>
> Large batches on a coordinator can cause a lot of node stress. I propose adding a WARN
log entry if batch sizes go beyond a configurable size. This will give more visibility to
operators on something that can happen on the developer side. 
> New yaml setting with 5k default.
> {{# Log WARN on any batch size exceeding this value. 5k by default.}}
> {{# Caution should be taken on increasing the size of this threshold as it can lead to
node instability.}}
> {{batch_size_warn_threshold: 5k}}



--
This message was sent by Atlassian JIRA
(v6.1.4#6159)

Mime
View raw message