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From Nan Yu <...@z-geoinfo.com>
Subject number of files indexed (re-formatted)
Date Wed, 18 Dec 2019 15:40:14 GMT
Sorry that I just found out that the mailing list takes plain text and my previous post looks
really messy. So I reformatted it.


Hi,
    I did a simple indexing of a directory that contains a lot of pdf, text, doc, zip etc.
There are no structures for the content of the files and I would like to index them and later
on search "key words" within the files.


    After creating the core, I indexed the files in the directory using the following command: 


bin/post -p 8983 -m 10g -c myCore /DATA_FOLDER > solr_indexing.log


    The log file shows something like below (the first and last few lines in the log file):


java -classpath /solr/solr-8.3.0/dist/solr-core-8.3.0.jar -Dauto=yes -Dport=8983 -Dm=15g -Dc=myCore
-Ddata=files -Drecursive=yes org.apache.solr.util.SimplePostTool /DATA_FOLDER
SimplePostTool version 5.0.0
Posting files to [base] url http://localhost:8983/solr/myCore/update...
Entering auto mode. File endings considered are xml,json,jsonl,csv,pdf,doc,docx,ppt,pptx,xls,xlsx,odt,odp,ods,ott,otp,ots,rtf,htm,html,txt,log
...
...
...
POSTing file Report.pdf (application/pdf) to [base]/extract
47256 files indexed.
COMMITting Solr index changes to http://localhost:8983/solr/myCore/update...
Time spent: 1:03:59.587




But when using browser to try to look at the result, the "overview" (http://localhost:8983/solr/#/myCore/core-overview)
shows:
Num Docs: 47648


Most of the files indexed has an metadata id has the value of the full path of the file indexed,
such as /DATA_FOLDER/20180321/Report.pdf 


But there are about 400 of them, the id looks like: 232d7bd6-c586-4726-8d2b-bc9b1febcff4.


So my questions are:
(1)why the two numbers are different (in log file vs. in the overview).
(2)for those ids that are not a full path of a file, how do I know where they comes from (the
original file)?




Thanks for your help!
Nan




PS: a few examples of query result for those strange ids:


{
        "bolt-small-online":["Test strip-north"],
        "3696714.008":[3702848.584],
        "380614.564":[376900.143],
        "100.038":[111.074],
        "gpo-bolt":["teststrip"],
        "id":"232d7bd6-c586-4726-8d2b-bc9b1febcff4",
        "_version_":1652839231413813252
}




{
        "Date":["8/24/2001"],
        "EXT31":[0],
        "EXT32":[0.12],
        "Aggregate":[0.12],
        "Pounds_Vap":[37],
        "Gallons_Vap":[5.8],
        "Gallons_Liq":[0],
        "Gallons_Tot":[5.8],
        "Avg_Rate":[1.8],
        "Gallons_Rec":[577],
        "Water":[577],
        "id":"840c05af-caf0-4407-8753-dcc6957abcc5",
        "Well_s_":["EXT31;EXT32"],
        "Time__hrs_":[3.25],
        "_version_":1652898731969740800}]
  }


{
        "2":[4],
        "SFS1":["PLM1"],
        "1.00":[1.0],
        "69":[79],
        "id":"e675a6f5-0a3e-41b1-b1fe-b3098d0be725",
        "_version_":1652825435791163395
}

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