Odd QoQ issue when querying Solr collection

Hello, everyone.
I've got a query of query issue that has me stumped. Maybe I'm just missing something very simple, but this has got me really confuzzed.
I have a Solr collection that is indexing a few tables in an Oracle database. Let's call it "hdq", for this discussion.
I wrote a semi-complex query of related tables from which the CFINDEX is using to index the data. This is working just fine.
I created the Solr collection in the CF9 CFAdmin, and am using the following to index with:
<cfindex action="refresh" collection="hdq" key="QUESTION_ID" type="custom" title="QUESTION_TITLE" query="search_questions" body="QUESTION_TX,QUESTION_TITLE,CATEGORY_NM,TAG_NM,ANSWER_TITLE,ANSWER_TX"
custom1="QUESTION_STATUS" custom2="TAG_NM" custom3="QUESTION_STATUS" custom4="QUESTION_TYPE" category="CATEGORY_NM">
Then I do a CFSEARCH and name it "hd_questions". Again, so far, so good, no problems.
If I do a CFDUMP of "hd_questions", one of the columns is KEY (which is QUESTION_ID in the database.) If I CFOUTPUT the collection, KEY is there.
If I QoQ the CFSEARCH of the collection and use SELECT custom3, score, summary, context, key FROM hd_questions, I get an error message that
Encountered "key. Incorrect Select List, Incorrect select column,
.. then it gives the line number of the page that produced the error, and
<cfquery dbtype="query" name="hd_results">
Am I missing something simple, here? KEY is in the collection, I can see it in CFDUMP, I can see it in CFOUTPUT. But if I query the collection and try to select KEY, there is an error.
Any thoughts/ideas?
Thank you,
^_^

Key is a reserved word in Coldfusion, so can't be used directly in a QoQ without escaping it. Try wrapping it in [ ] instead, i.e. [key]
It may also help to give it an alias too, e.g. SELECT [key] AS someKey
See the list of reserved words here: http://help.adobe.com/en_US/ColdFusion/9.0/CFMLRef/WSc3ff6d0ea77859461172e0811cbec173d0-7f ff.html and the QoQ guide to using reserved words here: http://help.adobe.com/en_US/ColdFusion/9.0/Developing/WSc3ff6d0ea77859461172e0811cbec0e4fd -7ff0.html#WSc3ff6d0ea77859461172e0811cbec22c24-7008

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George

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I think I've got it.
For anyone else who has this same need, try QoQ.
<cfsearch name="cfSolrSearch" collection="collectionOne,collectionTwo,collectionThree" criteria="Item A">
<cfquery name="removeDupes" dbtype="query">
SELECT DISTINCT title, cast(score as decimal) as score
FROM cfSolrSearch
ORDER BY score DESC
</cfquery>
<cfdump var="#removeDupes#">
^_^
PS. In the first post, I mentioned "rank"; I meant "score".

How to deploy configuration manager client package to a query based collection

Hi
I have created one OU based collection.Now i wants to deploy client package to this collection so that the client automatically get installed,whenever a new machine added to the OU and so on to the collection.
But the issue is with configuration manager client package deployment,as we can't deploy the default configuration package to the collection(Deploy option is grayed out). For this i created a new configuration manager client package and deployed this package
to the query based collection.
Now when a new machine added to this collection,the client did not appear to deploy on this machine. Please help

If you want all the devices in the OU to get the client, you can use a Computer Startup Script to deploy it. Everybody just uses Jason's since it does everything and is well documented.
http://blog.configmgrftw.com/configmgr-client-startup-script/
I hope that helps,
Nash
Nash Pherson, Senior Systems Consultant
Now Micro -
My Blog Posts
If you've found a bug or want the product worked differently,
share your feedback.
<-- If this post was helpful, please click "Vote as Helpful".

Delay when querying from CUBE_TABLE object, what is it?

Hi Guys,
We are using Oracle OLAP 11.2.0.2.0 with an 11g Cube, 7 Dimensions, Compressed and partitioned by Month.
We have run into a performance issue when implementing OBIEE.
The main issue we have is a delay while drilling on a hierarchy. Users have been waiting 7-12 seconds per drill on a hierarchy, and the query is only returning a few cells of data. We have managed to isolate this to slow performing queries on CUBE_TABLE.
For example, the following query returns one cell of data:
SELECT FINSTMNT_VIEW.BASE, FINSTMNT_VIEW.REPORT_TYPE, FINSTMNT_VIEW.COMPANY, FINSTMNT_VIEW.SCENARIO, FINSTMNT_VIEW.PRODUCT, FINSTMNT_VIEW.ACCOUNT, FINSTMNT_VIEW.SITE, FINSTMNT_VIEW.TIME
FROM "SCHEMA1".FINSTMNT_VIEW FINSTMNT_VIEW
WHERE
FINSTMNT_VIEW.REPORT_TYPE IN ('MTD' )
AND FINSTMNT_VIEW.COMPANY IN ('E01' )
AND FINSTMNT_VIEW.SCENARIO IN ('ACTUAL' )
AND FINSTMNT_VIEW.PRODUCT IN ('PT' )
AND FINSTMNT_VIEW.ACCOUNT IN ('APBIT' )
AND FINSTMNT_VIEW.SITE IN ('C010885' )
AND FINSTMNT_VIEW.TIME IN ('JUN11' ) ;
1 Row selected in 4.524 Seconds
Note: FINSTMNT_VIEW is the automatically generated cube view.
CREATE OR REPLACE FORCE VIEW "SCHEMA1"."FINSTMNT_VIEW" ("BASE","REPORT_TYPE", "COMPANY", "SCENARIO", "PRODUCT", "ACCOUNT", "SITE", "TIME")
AS
SELECT "BASE", "REPORT_TYPE", "COMPANY", "SCENARIO", "PRODUCT", "ACCOUNT", "SITE", "TIME"
FROM TABLE(CUBE_TABLE('"SCHEMA1"."FINSTMNT"') ) ;
If we increase the amount of data returned by adding to the query, it only increased the query time by .4 seconds
SELECT FINSTMNT_VIEW.BASE, FINSTMNT_VIEW.REPORT_TYPE, FINSTMNT_VIEW.COMPANY, FINSTMNT_VIEW.SCENARIO, FINSTMNT_VIEW.PRODUCT, FINSTMNT_VIEW.ACCOUNT, FINSTMNT_VIEW.SITE, FINSTMNT_VIEW.TIME
FROM "SCHEMA1".FINSTMNT_VIEW FINSTMNT_VIEW
WHERE
FINSTMNT_VIEW.REPORT_TYPE IN ('MTD' )
AND FINSTMNT_VIEW.COMPANY IN ('E01' )
AND FINSTMNT_VIEW.SCENARIO IN ('ACTUAL' )
AND FINSTMNT_VIEW.PRODUCT IN ('PT' )
AND FINSTMNT_VIEW.ACCOUNT IN ('APBIT' )
AND FINSTMNT_VIEW.SITE IN ('C010885', 'C010886', 'C010891', 'C010892', 'C010887', 'C010888', 'C010897', 'C010893', 'C010890', 'C010894', 'C010896', 'C010899' )
AND FINSTMNT_VIEW.TIME IN ('JUN11' ) ;
12 rows selected - In 4.977 Seconds
If we increase the data returned even more:
SELECT FINSTMNT_VIEW.BASE, FINSTMNT_VIEW.REPORT_TYPE, FINSTMNT_VIEW.COMPANY, FINSTMNT_VIEW.SCENARIO, FINSTMNT_VIEW.PRODUCT, FINSTMNT_VIEW.ACCOUNT, FINSTMNT_VIEW.SITE, FINSTMNT_VIEW.TIME
FROM "SCHEMA1".FINSTMNT_VIEW FINSTMNT_VIEW
WHERE
FINSTMNT_VIEW.REPORT_TYPE IN ('MTD' )
AND FINSTMNT_VIEW.COMPANY IN ('ET', 'E01', 'E02', 'E03', 'E04' )
AND FINSTMNT_VIEW.SCENARIO IN ('ACTUAL' )
AND FINSTMNT_VIEW.PRODUCT IN ('PT', 'P00' )
AND FINSTMNT_VIEW.ACCOUNT IN ('APBIT' )
AND FINSTMNT_VIEW.SITE IN ('C010885', 'C010886', 'C010891', 'C010892', 'C010887', 'C010888', 'C010897', 'C010893', 'C010890', 'C010894', 'C010896', 'C010899' )
AND FINSTMNT_VIEW.TIME IN ('JUN11', 'JUL11', 'AUG11', 'SEP11', 'OCT11', 'NOV11', 'DEC11', 'JAN12') ;
118 rows selected - In 14.213 Seconds
If we take the time for each query and divide by the number of rows, we can see that querying more data results in a much more efficient query:
Time/Rows returned:
1 Row - 4.524
12 Rows - 0.4147
118 Rows - 0.120449153
It seems like there is an initial delay of approx 4 seconds when querying the CUBE_TABLE object. Using AWM to query the same data using LIMIT and RPR is almost instantaneous...
Can anyone explain what this delay is, and if there is any way to optimise the query?
Could it be the AW getting attached before each query?
Big thanks to anyone that can help!

Thanks Nasar,
I have run a number of queries with logging enabled, the things you mentioned all look good:
Loop Optimization: GDILoopOpt     COMPLETED
Selection filter: FILTER_LIMITS_FAST     7
ROWS_FAILED_FILTER     0
ROWS_RETURNED     1
Predicates: 7 pruned out of 7 predicates
The longest action I have seen in the log is the PAGING operation... but I do not see this on all queries.
Time Total Time OPERATION
2.263     27.864          PAGING     DYN_PAGEPOOL     TRACE     GREW     9926KB to 59577KB
1.825     25.601          PAGING     DYN_PAGEPOOL     TRACE     GREW     8274KB to 49651KB
1.498     23.776          PAGING     DYN_PAGEPOOL     TRACE     GREW     6895KB to 41377KB
1.232     22.278          PAGING     DYN_PAGEPOOL     TRACE     GREW     5747KB to 34482KB
1.17     21.046          PAGING     DYN_PAGEPOOL     TRACE     GREW     4788KB to 28735KB
1.03     19.876          PAGING     DYN_PAGEPOOL     TRACE     GREW     3990KB to 23947KB
2.808     18.846          PAGING     DYN_PAGEPOOL     TRACE     GREW     3325KB to 19957KB
What is strange is that the cube operation log does not account for all of the query time. For example:
SELECT "BASE_LVL" FROM TABLE(CUBE_TABLE('"EXAMPLE"."FINSTMNT"'))
WHERE
"RPT_TYPE" = 'MTD' AND
"ENTITY" = 'ET' AND
"SCENARIO" = 'ACTUAL' AND
"PRODUCT" = 'PT' AND
"GL_ACCOUNT" = 'APBIT' AND
"CENTRE" = 'TOTAL' AND
"TIME" = 'YR09';
This query returns in 6.006 seconds using SQL Developer, if I then take the CUBE_OPERATION_LOG for this query and subtract the start time from the end time, I only get 1.67 seconds. This leaves 4.3 seconds unaccounted for... This is the same with the my other queries, see actual time and logged time below:
Query     Actual     Logged      Variance
S3     6.006     1.67     4.336
L1     18.128     13.776     4.352
S1     4.461     0.203     4.258
L2     4.696     0.39     4.306
S2     5.882     1.575     4.307
Any ideas on what this could be or how I can capture this 4.3 second overhead?
Your help has been greatly appreciated.

Error while trying to create a Solr collection (java.io.IOException: The device is not ready)

Hello, everyone.
I'm trying to create a .cfm document that will erase a specific Solr collection and then re-create it, index it, and optimize it.
The delete works flawlessly.
Unfortunately, creating it isn't working, at all. I get the following message:
Unable to create collection publicsearch - An error occurred while creating the collection: java.io.IOException: The device is not ready.
This is a Windows 7 server running Apache and CFServer 9.0.1 (the version before Verity was cut.) I'm not getting any more details than the one error message. Any idea of what could be causing this? I've Googled this and I'm seeing a lot of issues similar, but not quite what I have happening.
Thanks,
^_^

Nevermind.. no one bothered to inform the developer that the path to the collection AND the path to the directory that the collection is for are different on this other server.
Fixed.

Issue when installing SQL Server Express 2012 - "The requested control is not valid for this service" + "Could not find the database engine startup handle"

Good morning,
I'm experiencing the following issue when installing Microsoft SQL Server Express 2012 (with tools, SQLEXPRWT_x86_ENU.exe) on the laptop of my company;
Installation goes plain until around the end of the progress bar, it stops on the setup of
SqlEngineDBStartConfigAction_install_configrc_Cpu32
giving 7-8 times, even pressing "Cancel", the message "The requested control is not valid for this service";
After this, I receive one last message ""Could not find the database engine startup handle", then installation ends with failures, in particular the Database Engine and the Server Replication failed to be installed.
I've put in my SkyDrive the error log I received after the install;
I'm at full disposal if you need further information,
thank you in advance
Best regards
Francesco

Well, i just ran into this issue and the problem was lack of admin rights. It was my company's laptop so got the setup initiated by my company's IT team with admin rights. However, the upon completion of setup, i go the same error messages as stated above:
SqlEngineDBStartConfigAction_install_configrc_Cpu32
giving 7-8 times, even pressing "Cancel", the message "The requested control is not valid for this service";
After this, I receive one last message ""Could not find the database engine startup handle", then installation ends with failures, in particular the Database Engine and the Server Replication failed to be installed.
Also, if you open SQL Server Configuration, the status of the service is "Change Pending" and you would not be able to set the startup login type to Local Service/System/Network.
Then, I just got my account added as Local Admin and then tried to start the service and was able to.
However, I am not sure whether same was the case for you.
Please mark the answer as helpful if i have answered your query. Thanks and Regards, Kartar Rana

Odd QoQ issue when querying Solr collection

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