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From j p <jp.computer.g...@gmail.com>
Subject Re: need help regarding Cassandra Setup in eclipse
Date Sun, 18 Apr 2010 09:35:35 GMT
Thanks!!! it worked...

On Sun, Apr 18, 2010 at 1:40 PM, Roger Schildmeijer
<schildmeijer@gmail.com>wrote:

>
> On 18 apr 2010, at 09.53fm, j p wrote:
>
> > I am a newbie in this domain so please can u describe the required steps.
>
> 1, start jconsole (or some other JMX client,
> http://java-source.net/open-source/jmx)
> 2, connect to your running CassandraDeamon
> 3, navigate to the MBeans tab
> 4, expand org.apache.cassandra.service.StorageService -> Operations
> 5, last in the operation list you'll find "loadSchemaFromXML", invoke that
> method
>
> // Roger Schildmeijer
>
> >
> > thanks in advance.
> >
> > BR
> > jp
> >
> >
> > On Sun, Apr 18, 2010 at 2:56 AM, Jonathan Ellis <jbellis@gmail.com>
> wrote:
> >
> >> http://wiki.apache.org/cassandra/LiveSchemaUpdates
> >>
> >> On Sat, Apr 17, 2010 at 4:51 PM, bilal ahmed <
> jp.computer.geek@gmail.com>
> >> wrote:
> >>> gr8 its configured and up....but it does't load schema definitions
> giving
> >>> following warning
> >>> *
> >>> *
> >>> * "Couldn't detect any schema definitions in local storage. I hope
> you've
> >>> got a plan."*
> >>> *
> >>> *
> >>> BR
> >>> jp
> >>>
> >>>
> >>> *
> >>> *
> >>> * *
> >>> *
> >>> *
> >>> *
> >>> *
> >>> On Sun, Apr 18, 2010 at 2:31 AM, Roger Schildmeijer
> >>> <schildmeijer@gmail.com>wrote:
> >>>
> >>>>
> >>>> On 17 apr 2010, at 23.27em, bilal ahmed wrote:
> >>>>
> >>>>> Thanks for your immediate help...after solving that issue an other
> >>>> problem
> >>>>> comes into "*org.apache.cassandra.avro*" package. to me i think
all
> >> files
> >>>>> have't been commited  coz when i update this package i get only
5
> >> files
> >>>>> which are mentioned below and u know these files are using other
> >> classes
> >>>>> which have't been commited which is why i m getting compile
> >>>>> time errors in this package.
> >>>>
> >>>> I think you might have missed one step from the
> >> RunningCassandraInEclipse
> >>>> wiki page:
> >>>> "The final step is to add the generated Java code to the Eclipse build
> >>>> path. Expand and select interface/thrift/gen-java, right click ->
> "Build
> >>>> Path" -> "Use as Source Folder". Do the same for
> interface/avro/gen-java
> >> and
> >>>> src/gen-java."
> >>>>
> >>>>>
> >>>>> /cassandra/src/java/org/apache/cassandra/avro/AvroRecordFactory.java
> >>>>> /cassandra/src/java/org/apache/cassandra/avro/AvroValidation.java
> >>>>> /cassandra/src/java/org/apache/cassandra/avro/CassandraDaemon.java
> >>>>> /cassandra/src/java/org/apache/cassandra/avro/CassandraServer.java
> >>>>>
> >>>>
> >>
> /cassandra/src/java/org/apache/cassandra/avro/KeyspaceNotDefinedException.java
> >>>>>
> >>>>> BR
> >>>>> jp
> >>>>
> >>>> // Roger Schildmeijer
> >>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>>> 2010/4/16 Ted Zlatanov <tzz@lifelogs.com>
> >>>>>
> >>>>>> On Fri, 16 Apr 2010 18:17:48 +0500 bilal ahmed <
> >>>> jp.computer.geek@gmail.com>
> >>>>>> wrote:
> >>>>>>
> >>>>>> ba> hi
> >>>>>> ba>   i have started playing with Cassandra from couple of
 days. i
> >>>>>> downloaded
> >>>>>> ba> its binary and configured it successfully now i want
to
> >> contribute
> >>>> in
> >>>>>> this
> >>>>>> ba> project but i m unable to configure
> >>>>>>
> >>>>>> ba>   its source code in eclipse. i followed same steps which
were
> >>>> written
> >>>>>> on
> >>>>>> ba> this page  "
> >>>> http://wiki.apache.org/cassandra/RunningCassandraInEclipse"
> >>>>>> but
> >>>>>> ba> i m facing some issues.
> >>>>>>
> >>>>>> ba>   issue is...
> >>>>>>
> >>>>>> ba>   when i check out the code its directory structure looks
like
> >>>> this...
> >>>>>>
> >>>>>> ba>   project-name
> >>>>>> ba>     |
> >>>>>> ba>      src -> java ->org -> apache ->cassandra
> >>>>>>
> >>>>>> ba>   but when i open any class its package statement looks
like
> >> this...
> >>>>>>
> >>>>>> ba>    package org.apache.cassandra.auth; or any other package
> >>>>>>
> >>>>>> ba>   so here eclipse gives me error "*org.apache.cassandra.auth"
> >> does
> >>>> not
> >>>>>> match
> >>>>>> ba> the expected package "java.org.apache.cassandra.auth*"
i tired a
> >> lot
> >>>>>> but i m
> >>>>>> ba> unable to resolve it.
> >>>>>>
> >>>>>> Your source folder should not be "src" but "src/java"
> >>>>>>
> >>>>>> You also need to add the "interface/thrift/gen-java" and "test/unit"
> >>>>>> source folders (only the former is necessary but the latter
is good
> >> to
> >>>>>> have for code searches and to run the tests).
> >>>>>>
> >>>>>> Ted
> >>>>>>
> >>>>>>
> >>>>
> >>>>
> >>>
> >>
>
>

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