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From "Vikram Srivastava (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-2373) Daemons should be able to log if log4j.properties specifies sufficient logging
Date Mon, 17 Feb 2014 19:49:19 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-2373?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13903476#comment-13903476
] 

Vikram Srivastava commented on ACCUMULO-2373:
---------------------------------------------

[~elserj] I think we are putting these restrictions on users that are not necessary technically:
1. Logging can be configured only with an XML file with a specific name even when log4j provides
flexibility here.
2. Users can have their custom monitoring and log-collection tools in place, and we are forcing
them to use Monitor with this approach.

> Daemons should be able to log if log4j.properties specifies sufficient logging
> ------------------------------------------------------------------------------
>
>                 Key: ACCUMULO-2373
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-2373
>             Project: Accumulo
>          Issue Type: Bug
>    Affects Versions: 1.5.1
>            Reporter: Vikram Srivastava
>         Attachments: log4j.properties
>
>
> Before this commit:
> commit 0351d0d416df51f0b10d91acdc074dced36e40d4
> Author: Josh Elser <elserj@apache.org>
> Date:   Mon Feb 10 23:28:31 2014 -0500
>     ACCUMULO-2334 Remove ACCUMULO_LOG_HOST in favor of pull host and port log-forwarding
from zookeeper
> I was able to do logging with only log4j.properties. However, that doesn't work anymore.
All my daemons have this as the last line of their logs:
> {noformat}
> 2014-02-14 14:23:38,049 INFO org.apache.accumulo.server.Accumulo: Zookeeper connected
and initialized, attemping to talk to HDFS
> 2014-02-14 14:23:38,067 INFO org.apache.accumulo.server.watcher.MonitorLog4jWatcher:
Changing monitor log4j address to 10.20.93.170:4560
> 2014-02-14 14:23:38,067 INFO org.apache.accumulo.server.watcher.MonitorLog4jWatcher:
Enabled log-forwarding
> {noformat}
> Note that I don't use generic_logger.xml, and this wasn't a requirement for 1.4. But
now it seems there is no logging if *_logger.xml files are not present (as ACCUMULO-2349 has
also reported).



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