Re: cheking the size of the index using solrj API's

2010-04-05 Thread Na_D 

 hi,
 
   I am using the piece of code given below
 
  ReplicationHandler handler2 = new ReplicationHandler();
 System.out.println( handler2.getDescription());
 
 
 NamedList statistics = handler2.getStatistics();
 System.out.println(Statistics   + statistics);

The result that i am getting (ie the printed statment is :
Statistics  
{handlerStart=1270469530218,requests=0,errors=0,timeouts=0,totalTime=0,avgTimePerRequest=NaN,avgRequestsPerSecond=NaN}


But the Statistics consists of the other info too:

class
org.apache.solr.handler.ReplicationHandler
  /class
  version
$Revision: 829682 $
  /version

  description
ReplicationHandler provides replication of index and configuration
files from Master to Slaves
  /description
  stats

stat name=handlerStart 
  1270463612968
/stat

stat name=requests 
  0
/stat

stat name=errors 
  0
/stat

stat name=timeouts 
  0
/stat

stat name=totalTime 
  0
/stat

stat name=avgTimePerRequest 
  NaN
/stat

stat name=avgRequestsPerSecond 
  0.0
/stat

stat name=indexSize 
  19.29 KB
/stat

stat name=indexVersion 
  1266984293131
/stat

stat name=generation 
  3
/stat

stat name=indexPath 
  C:\solr\apache-solr-1.4.0\example\example-DIH\solr\db\data\index
/stat

stat name=isMaster 
  true
/stat

stat name=isSlave 
  false
/stat

stat name=confFilesToReplicate 
  schema.xml,stopwords.txt,elevate.xml
/stat

stat name=replicateAfter 
  [commit, startup]
/stat

stat name=replicationEnabled 
  true
/stat

  /stats
/entry



this is where the problem lies : i need the size of the index im not finding
the API
nor is the statistics printing out(sysout) the same.
how to i get the size of the index 
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Re: cheking the size of the index using solrj API's

2010-04-05 Thread Peter Sturge 
If you're using ReplicitionHandler directly, you already have the xml from
which to extract the 'indexSize' attribute.
From a client, you can get the indexSize by issuing:
  http://hostname:8983/solr/core/replication?command=details
This will give you an xml response.
Use:
  http://hostname:8983/solr/core/replication?command=detailswt=json
to give you a json string that has 'indexSize' within it:

{responseHeader:{status:0,QTime:0},details:{indexSize:6.63
KB,indexPath:usr//bin/solr/core0/index,commits:[[indexVersion,1259974360056,generation,1572,filelist,[segments_17o]],[indexVersion,1259974360057,generation,1573,filelist,[segments_17p,_zv.fdx,_zv.fnm,_zv.fdt,_zv.nrm,_zv.tis,_zv.prx,_zv.tii,_zv.frq]]],isMaster:true,isSlave:false,indexVersion:1259974360057,generation:1573,backup:[startTime,Mon
Apr 05 14:28:46 BST
2010,fileCount,17,status,success,snapshotCompletedAt,Mon Apr
05 14:28:47 BST 2010]},WARNING:This response format is
experimental.  It is likely to change in the future.}

Either way, you'll need to have some sort of parsing logic or formatting to
get just the index size bit.

Re: cheking the size of the index using solrj API's

2010-04-05 Thread Ryan McKinley 
On Fri, Apr 2, 2010 at 7:07 AM, Na_D nabam...@zaloni.com wrote:

 hi,


 I need to monitor the index for the following information:

 1. Size of the index
 2 Last time the index was updated.


If by 'size o the index' you mean document count, then check the Luke
Request Handler
http://wiki.apache.org/solr/LukeRequestHandler

ryan

cheking the size of the index using solrj API's

2010-04-02 Thread Na_D 

hi,


I need to monitor the index for the following information:

1. Size of the index
2 Last time the index was updated.

Although I did an extensive search of the API's i cant find something which
does the same( as mentioned above) 



please help


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Re: cheking the size of the index using solrj API's

2010-04-02 Thread Ahmet Arslan 

 I need to monitor the index for the following information:
 
 1. Size of the index
 2 Last time the index was updated.
 
 Although I did an extensive search of the API's i cant find
 something which
 does the same( as mentioned above) 

solr/admin/stats.jsp is actually an xml converted to html with stats.xsl

There are info about when last commit etc:

 stat name=openedAt 
  Fri Apr 02 17:07:03 EEST 2010
/stat

stat name=registeredAt 
  Fri Apr 02 17:07:03 EEST 2010
/stat

Also LukeRequestHandler shows last modified time in UTC 
solr/admin/luke?wt=xmlnumTerms=0

date name=lastModified2010-04-02T14:07:07Z/date

I am not sure with the size. I can see it in stats.jsp because i have 
registered Replication Handler. 

 stat name=indexSize 
  226.86 MB
/stat