MDC looks like the way to go. Thanks for that info, David.
Erik
On Dec 17, 2008, at 3:13 PM, Smiley, David W. wrote:
You bet it does; that's the point!
Under the covers, I believe it's simply a thread-local hashmap.
Nothing is stored in the loggers the code is using. We just need
You bet it does; that's the point!
Under the covers, I believe it's simply a thread-local hashmap. Nothing is
stored in the loggers the code is using. We just need to be careful to remove
the variable from MDC when we're done.
~ David
On 12/17/08 3:09 PM, "Ryan McKinley" wrote:
but does t
but does this work in a multi-threaded environment?
if multiple requests are coming in on multiple threads, would it still
be accurate? Perhaps that depends on the underlying implementation?
adding the core to the MDC within a RequestHandler context seems
reasonable and minimally invasive.
On Dec 17, 2008, at 2:17 PM, Erik Hatcher wrote:
We get the Logger everytime we use it with something like:
Logger log = LoggerFactory.getLogger(classname+":"+core.getName() );
but with a dot separator and the core in front, since the logging
configuration treats dots as hierarchical logging
I propose that MDC or NDC be used instead. I prefer MDC. I've written some
server-side multi-threaded code where each Thread would run a job and I wanted
the job name in the logs.
http://www.slf4j.org/api/org/slf4j/MDC.html
At some early point when Solr receives a request, you simply store a
On Dec 17, 2008, at 12:24 PM, Ryan McKinley wrote:
I'm not sure I understand...
are you suggesting that rather then configuring our logger like this:
static Logger log = LoggerFactory.getLogger(SolrCore.class);
We get the Logger everytime we use it with something like:
Logger log = LoggerFact
>> Hey there,
>>>>
>>>> My original app (before getting into Solr) use to have 3 index in the
>>>> same
>>>> web app. I used log4j with a log file per index.
>>>>
>>>> Now in Solr I have different cores and I am trying to
21027267.html#a21027540
You can just instantiate a log file per sol web_app and not per
core?
Thanks in advance
--
View this message in context:
http://www.nabble.com/setting-a-log-file-per-core-with-slf4-tp21051199p21051199.html
Sent from the Solr - User mailing list archive at Nabble.com.
how to do it.
As I understood this thread:
http://www.nabble.com/Details-on-logging-in-Solr-td21027267.html#a21027540
You can just instantiate a log file per sol web_app and not per
core?
Thanks in advance
--
View this message in context:
http://www.nabble.com/setting-a-log-file-per-core-with-
is thread:
http://www.nabble.com/Details-on-logging-in-Solr-td21027267.html#a21027540
You can just instantiate a log file per sol web_app and not per core?
Thanks in advance
--
View this message in context:
http://www.nabble.com/setting-a-log-file-per-core-with-slf4-tp21051199p21051199.html
Sent from
I am trying to set a log file
>> per
>> core via slf4 but don't know how to do it.
>> As I understood this thread:
>> http://www.nabble.com/Details-on-logging-in-Solr-td21027267.html#a21027540
>> You can just instantiate a log file per sol web_app and not per core?
how to do it.
As I understood this thread:
http://www.nabble.com/Details-on-logging-in-Solr-td21027267.html#a21027540
You can just instantiate a log file per sol web_app and not per core?
Thanks in advance
--
View this message in context:
http://www.nabble.com/setting-a-log-file-per-core
http://www.nabble.com/Details-on-logging-in-Solr-td21027267.html#a21027540
You can just instantiate a log file per sol web_app and not per core?
Thanks in advance
--
View this message in context:
http://www.nabble.com/setting-a-log-file-per-core-with-slf4-tp21051199p21051199.html
Sent from the Solr -
13 matches
Mail list logo
