Re: [basex-talk] Out Of Memory

2014-11-07 Thread Fabrice Etanchaud
Hi Mansi, From what I can see, for each pqr value, you could use db:attribute-range to retrieve all the file names, group by/count to obtain statistics. You could also create a new collection from an extraction of only the data you need, changing @name into element and use full text fuzzy

Re: [basex-talk] Out Of Memory

2014-11-07 Thread Christian Grün
Hi Mansi, Once, above query works and doesn't go Out Of Memory, I also need corresponding file names too: Sorry, I skipped this one. Here is one way to do it: declare option output:item-separator #xa;; for $db in db:open('') let $path := db:path($db) for $name in $db//E/@name return

Re: [basex-talk] Out Of Memory

2014-11-07 Thread Christian Grün
do you need more flexibility? To partially answer my own question, it might be interesting for you to hear that you have various ways of specifying queries via REST [1]: * You can store your query server-side and use the ?run=... argument to evaluate this query file * You can send a POST

Re: [basex-talk] Tomcat - Multiple BaseX Services - Startup Problems

2014-11-07 Thread Christian Grün
Hi Bridger, I would be interested to know if you have set HTTPLOCAL to true or false? In the latter case, the database server will be started as well (which allows you to use the client bindings, basexclient, etc.). In that case, you may also need to change the EVENTPORT [2]. As you see on the

Re: [basex-talk] Feature Request: serializable functions

2014-11-07 Thread Christian Grün
Hi Andy, Do you mean they invoke internal BaseX functions? Yes, exactly. One example are range checks. The following query… x123/x[text() 1 and text() 400] …will result in the following optimized query string: element x { (123) }[1.0 text() 400.0] The query plan looks as follows:

[basex-talk] unexpected behaviour

2014-11-07 Thread Rob Stapper
Hi, Running the attached program produces the next evaluation. Evaluating: - elementSeq: A ref=var1BX1//B/A - content0: X1/ - content2: X1/ - elementSeq: A ref=var1BX2//B/A - content0: X2/ - content2: X1/ I can't explain the value of the last - content2: -trace. I expect it to

Re: [basex-talk] unexpected behaviour

2014-11-07 Thread Christian Grün
Hi Rob, thanks for the example code. Could you possibly reduce it to a shorter snippet that still demonstrates the surprising behavior? Best, Christian On Fri, Nov 7, 2014 at 6:00 PM, Rob Stapper r.stap...@lijbrandt.nl wrote: Hi, Running the attached program produces the next evaluation.

Re: [basex-talk] Out Of Memory

2014-11-07 Thread Mansi Sheth
This email chain, is extremely helpful. Thanks a ton guys. Certainly one of the most helpful folks here :) I have to try a lot of these suggestions but currently I am being pulled into something else, so I have to pause for the time being. Will get back to this email thread, after trying a few

Re: [basex-talk] Dynamic Evaluation of XQUERY

2014-11-07 Thread Mansi Sheth
Christian, I am running out of ideas in debugging this. When I directly execute this query within XQUERY file, its working perfectly. Just when I pass it thru command line, its breaking. Infact the actual .xq file also doesn't matter, as you pointed out, parsing from command line is broken. I