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Posted to dev@bookkeeper.apache.org by Rajul Srivastava <ra...@gmail.com> on 2017/05/29 11:10:27 UTC
Queries related to debugging Bookkeeper
Hi All,
I am trying to play around and learn the Apache Bookkeeper code base
currently. For that purpose, I wanted to start the Bookkeeper server and
debug it using an IDE, IntelliJ in my case. When I start the first message
in the logs says that "JMX is enabled by default". However, it does not
tell the port number.
Could someone please help me out and tell me the JMX port number and also
how do I connect to it to debug locally?
I sincerely apologize if I am asking a way to obvious question. I did try
and look around for this but could not find anything of much use. Also, I
will be more than grateful if someone could make some more suggestions as
how to go about exploring the code base and learning more about this
project.
Thanks!!
Best Regards,
Rajul
Re: Queries related to debugging Bookkeeper
Posted by Rajul Srivastava <ra...@gmail.com>.
Great...Thanks a lot Enrico!! This is quite helpful and exactly what I
needed. :)
On Mon, May 29, 2017 at 5:39 PM, Enrico Olivelli <eo...@gmail.com>
wrote:
> Another way:
> if you only want to understand bookie internals you can set some
> breakpoint inside tests cases and then launch the debugger of your IDE
> (I don't know IntelliJ)
>
> -- Enrico
>
>
> 2017-05-29 14:07 GMT+02:00 Enrico Olivelli <eo...@gmail.com>:
> > Hi Rajul,
> > If you need some bunch of Bookies you can start a pool of bookies just
> > by running
> > bookkeeper localbookie NUM-BOOKIES
> >
> > see http://bookkeeper.apache.org/docs/master/bookkeeperTutorial.html
> >
> > If you need to integrate BookKeeper in JUnit tests currently there is
> > no standard way of doing so, you have to start ZooKeeper and at least
> > one Bookie in the same JVM of the test
> >
> > I can share my code (which in uses Apache Curator to start ZK server),
> > hope that helps
> > https://github.com/diennea/herddb/blob/master/herddb-
> core/src/test/java/herddb/utils/ZKTestEnv.java
> >
> >
> >
> > -- Enrico
> >
> >
> > 2017-05-29 13:10 GMT+02:00 Rajul Srivastava <ra...@gmail.com>:
> >> Hi All,
> >>
> >> I am trying to play around and learn the Apache Bookkeeper code base
> >> currently. For that purpose, I wanted to start the Bookkeeper server and
> >> debug it using an IDE, IntelliJ in my case. When I start the first
> message
> >> in the logs says that "JMX is enabled by default". However, it does not
> >> tell the port number.
> >>
> >> Could someone please help me out and tell me the JMX port number and
> also
> >> how do I connect to it to debug locally?
> >>
> >> I sincerely apologize if I am asking a way to obvious question. I did
> try
> >> and look around for this but could not find anything of much use. Also,
> I
> >> will be more than grateful if someone could make some more suggestions
> as
> >> how to go about exploring the code base and learning more about this
> >> project.
> >>
> >> Thanks!!
> >>
> >> Best Regards,
> >> Rajul
>
Re: Queries related to debugging Bookkeeper
Posted by Enrico Olivelli <eo...@gmail.com>.
Another way:
if you only want to understand bookie internals you can set some
breakpoint inside tests cases and then launch the debugger of your IDE
(I don't know IntelliJ)
-- Enrico
2017-05-29 14:07 GMT+02:00 Enrico Olivelli <eo...@gmail.com>:
> Hi Rajul,
> If you need some bunch of Bookies you can start a pool of bookies just
> by running
> bookkeeper localbookie NUM-BOOKIES
>
> see http://bookkeeper.apache.org/docs/master/bookkeeperTutorial.html
>
> If you need to integrate BookKeeper in JUnit tests currently there is
> no standard way of doing so, you have to start ZooKeeper and at least
> one Bookie in the same JVM of the test
>
> I can share my code (which in uses Apache Curator to start ZK server),
> hope that helps
> https://github.com/diennea/herddb/blob/master/herddb-core/src/test/java/herddb/utils/ZKTestEnv.java
>
>
>
> -- Enrico
>
>
> 2017-05-29 13:10 GMT+02:00 Rajul Srivastava <ra...@gmail.com>:
>> Hi All,
>>
>> I am trying to play around and learn the Apache Bookkeeper code base
>> currently. For that purpose, I wanted to start the Bookkeeper server and
>> debug it using an IDE, IntelliJ in my case. When I start the first message
>> in the logs says that "JMX is enabled by default". However, it does not
>> tell the port number.
>>
>> Could someone please help me out and tell me the JMX port number and also
>> how do I connect to it to debug locally?
>>
>> I sincerely apologize if I am asking a way to obvious question. I did try
>> and look around for this but could not find anything of much use. Also, I
>> will be more than grateful if someone could make some more suggestions as
>> how to go about exploring the code base and learning more about this
>> project.
>>
>> Thanks!!
>>
>> Best Regards,
>> Rajul
Re: Queries related to debugging Bookkeeper
Posted by Enrico Olivelli <eo...@gmail.com>.
Hi Rajul,
If you need some bunch of Bookies you can start a pool of bookies just
by running
bookkeeper localbookie NUM-BOOKIES
see http://bookkeeper.apache.org/docs/master/bookkeeperTutorial.html
If you need to integrate BookKeeper in JUnit tests currently there is
no standard way of doing so, you have to start ZooKeeper and at least
one Bookie in the same JVM of the test
I can share my code (which in uses Apache Curator to start ZK server),
hope that helps
https://github.com/diennea/herddb/blob/master/herddb-core/src/test/java/herddb/utils/ZKTestEnv.java
-- Enrico
2017-05-29 13:10 GMT+02:00 Rajul Srivastava <ra...@gmail.com>:
> Hi All,
>
> I am trying to play around and learn the Apache Bookkeeper code base
> currently. For that purpose, I wanted to start the Bookkeeper server and
> debug it using an IDE, IntelliJ in my case. When I start the first message
> in the logs says that "JMX is enabled by default". However, it does not
> tell the port number.
>
> Could someone please help me out and tell me the JMX port number and also
> how do I connect to it to debug locally?
>
> I sincerely apologize if I am asking a way to obvious question. I did try
> and look around for this but could not find anything of much use. Also, I
> will be more than grateful if someone could make some more suggestions as
> how to go about exploring the code base and learning more about this
> project.
>
> Thanks!!
>
> Best Regards,
> Rajul