Removing multiple entries with minimal overhead

What is the best way to remove a set of entries from an optimistic cache with minimal messaging overhead? Right now, I'm calling myCache.keySet().removeAll(setOfKeys). Does tcmp coalesce all these removals into one messaging sequence, or are all of the keys processed separately? Is there a more efficient way for me to do bulk removal in an optimistic cache? Thanks.
-pete

Pete,
     Calling myCache.keySet().removeAll(setOfKeys) is the most optimal way indeed.
     At the moment the OptimisticCache service does not "bundle" the removals into one message, though all the messages are asynchronous (meaning that the client thread will not wait for the remove confirmations).
     Regards,
     Gene

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[Solved] Removing multiple entries from grub

Hi
There are many entries in my arch's grub boot loader:
Arch Linux pkg-linux kernel
*Arch Linux pkg-linux kernel (fallback initramfs)
Arch Linux
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Linux Mint 15
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Regards
Last edited by zetrotrack000 (2014-03-11 20:01:45)

Grub2 menu entries are created by a set of scripts in /etc/grub.d
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Your other linux entries are generated by the 10_linux script which is distributed by grub upstream.
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Last edited by Chazza (2014-03-10 22:45:18)

Remove static entry with tcl + ios_config when in use

Hi all.
We are using a TCL script to to change NAT entries. It works fine but when the entry is in use, the delete entry command ios_config "no ip nat inside source static tcp <local ip> <local port> <global ip> <global port> extendable" "end" returns :
Static entry in use, do you want to delete child entries? [no]:
%: Error: static entry in use, cannot remove
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We've solved using forced in spite of extendable, so :
ios_config "no ip nat inside source static tcp <local ip> <local port> <global ip> <global port> forced"

Removing multiple entries in the 'Open With' menu

When I right mouse click on a file, I get the Open With option. On selecting this I get a huge list of options - a lot of them duplicates. How do I remove them?

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http://www.macosxhints.com/article.php?story=20031215144430486
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Multiple Choise with minimal response

I'm using Captivate 3 and I need a multiple choise quiz slide
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Pete,
     Calling myCache.keySet().removeAll(setOfKeys) is the most optimal way indeed.
     At the moment the OptimisticCache service does not "bundle" the removals into one message, though all the messages are asynchronous (meaning that the client thread will not wait for the remove confirmations).
     Regards,
     Gene

How to find multiple entries in the Directory

Hi,
my directory contains lot of multiple entires and I want to find out is there a easier method by a script or command to find out all the mutiple entries in the directory.
Thanks!!
Message was edited by:
Sun_One@TCS
Message was edited by:
Sun_One@TCS

Are you talking about entries that have been renamed because of a Replication Naming conflict (like the entry was added on 2 masters at the same time) ?
If so, please check the Administration Guide, Replication section.
<http://docs.sun.com/app/docs/doc/819-0995/6n3cq3av8?a=view#gdquf>
If you were talking about something else, please be more explicit. Directory Server does not allow you to create multiple entries with the same name. DNs are unique.
Regards,
Ludovic

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Drag these two files to the Desktop for safe keeping, then reboot...
/Users/YourUserName/Library/Preferences/com.apple.finder.plist
/Users/YourUserName/Library/Preferences/com.apple.dock.plist
The other one involves invisible files lik .DS_Store, do you want instructions for ridding them?

Multiple entries in Calendar

Is anyone else having this problem?
My contacts are fine, but I noticed multiple entries in my Calendar on my Touch iPod. In the past, I've seen multiple entries with iCal (I think it came from being synced with my blackberry and/or .mac - but it seems to be working fine for the past month or so), but iCal looks fine.
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I noticed that some all day events span over to the following day on the iPod, but are fine in iCal.

You know - now that you mentioned it - I did see a WHOLE lotta dos - but didn't think anything of it.
I've since restored the thing and elected to not sync the calendar.
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Creating multiple entries in ztable with the same name

Dear sir / madam,
iam new in sap-abap , i have created ztable in se11, table name zrajesh
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when iam creating entries in table mataince generator
eg: zemp_name     zempid       zprice
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i am looking forward to create multiple entries of the same employ name .. as shown in example . iam able to create numbers of entries with the help of different names. is it possible to create numbers of entries with same name..
and it will show all the entries in the list when display.
please help me..
regards,
rajesh swami

hi,
have a look at these tables
VBAK - Header table
VBAP - Item table
here in table VBAK we have a key field VBELN(document no.)
Whereas for the same document no. we can have many entries in the the table VBAP where the key is VBELN(document no.)
and POSNR (line item no.).
You have to do something of this type i suppose ............
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Regards,
Abhijit G. Borkar

I want to create a mail merge for address labels into a table, but when I fill a table with merge fields, it ends up creating multiple entries for the same address, rather than one table full of each address.

...but when I fill a table with merge fields, it ends up creating multiple entries for the same address, rather than one table full of each address. Please help.
Thanks!

That is a quirk of Pagesthat it applies only one record per page.
There is a way around this:
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Select For all entries with multiple keys

Dear Developers,
im writing a program which reads the last the last mseg entry with bwart 101 and bwart 201 an writes it into different fields of a table. In dependance of the bwart the max-value of mkpf-budat should be moved into field wedat or wadat.
At the moment i use this coding:
loop at gt_daten assigning <fs_daten>.
    select distinct max( budat ) from wb2_v_mkpf_mseg2 into <fs_daten>-wedat
      where matnr_i = <fs_daten>-matnr
        and werks_i = <fs_daten>-werks
        and lgort_i = <fs_daten>-lgort
        and bwart_i = '101'.
    select distinct max( budat ) from wb2_v_mkpf_mseg2 into <fs_daten>-wadat
    where matnr_i = <fs_daten>-matnr
      and werks_i = <fs_daten>-werks
      and lgort_i = <fs_daten>-lgort
      and bwart_i = '201'.
endloop.
wb2_v_mkpf_mseg2 is a view combining mkpf an mseg by primary keys.
Searching the internet i read, using FOR ALL ENTRIES should be prefered to selectstatements in loops.
So i tried:
*selectstatement
select budat matnr_i werks_i lgort_i bwart_i from wb2_v_mkpf_mseg2 into table lt_mseg for all entries in gt_daten
    where matnr_i = gt_daten-matnr
      and werks_i = gt_daten-werks
      and lgort_i = gt_daten-lgort
      and ( bwart_i = '101' or bwart_i = '201' )
*Substitute the MAX( )-Function
sort lt_mseg descending by matnr werks lgort bwart budat.
delete adjacent duplicates from lt_mseg comparing matnr werks lgort bwart.
*Differ between wedat and wadat
loop at gt_daten assigning <fs_daten>.
    loop at lt_mseg assigning <fs_mseg>
      where matnr = <fs_daten>-matnr
        and werks = <fs_daten>-werks
        and lgort = <fs_daten>-lgort.
      case <fs_mseg>-bwart.
        when '101'.
          <fs_daten>-wedat = <fs_mseg>-budat.
        when '201'.
          <fs_daten>-wadat = <fs_mseg>-budat.
      endcase.
    endloop.
Even in the dev-system this takes twice the time of the "nested" selects.
Imho this is because of the internal OR interpretation of the FOR ALL ENTRIES-statement and the size of the result.
Can somebody give me a hint, how to tune this code?
Select Inner join should be difficult because the target field differs, dependent of the value in bwart...
Thanks in advance!

I understand that you are trying to capture the maximum value of posting date MKPF-BUDAT for movement types 101 and 201 for each combination of material, plant and storage location.
Few things, that makes the below coding more efficient at both application and database level and I confirmed this on an IDES sandbox
1. Along with MKPF and MSEG, there is another table WBGT, in the view WB2_V_MKPF_MSEG join and also WBGT has select condition restrictions imposed on its fields. So if this restriction impacts your selection you may want to do a INNER JOIN of MSEG with MKPF only (with MSEG as leading table, as it has an active secondary index with MATNR, WERKS, LGORT and BWART ) and also there won't be overhead from the unnecessary join with WBGT table whose fields you are not using.
2. The below SORT on lt_mseg will ensure that the record having greatest BUDAT will be at the top of all rows (least index) for each combination of MATNR, WERKS, LGORT and BWART.
3. DELETE ADJACENT DUPLICATES will ensure that only the top row (having greatest BUDAT) remains in the table lt_mseg for each combination of MATNR, WERKS, LGORT and BWART. This will ensure that subsequent READs with BINARY SEARCH will always and efficiently read the row with maximum value of BUDAT for each unique combination of MATNR, WERKS, LGORT and BWART.
4. The below logic will require more memory (even though it is more efficient performance wise) compared to direct SELECT with MAX for each MATNR, WERKS, LGORT and BWART in a LOOP the way you were doing before. So if the size of lt_mseg is causing memory issues, your logic with aggregate function MAX at database level will be your only option.
So, I propose you revise your coding like below for most optimal results
CHECK NOT gt_daten[] IS INITIAL.
*selectstatement
*SELECT budat matnr_i werks_i lgort_i bwart_i
* FROM wb2_v_mkpf_mseg2
* INTO TABLE lt_mseg
*    FOR ALL ENTRIES IN gt_daten
*    WHERE matnr_i = gt_daten-matnr
*      AND werks_i = gt_daten-werks
*      AND lgort_i = gt_daten-lgort
*      AND ( bwart_i = '101' OR bwart_i = '201' ).
* The below SELECT is more economical than the one commented above
SELECT mkpf~budat mseg~matnr mseg~werks mseg~lgort mseg~bwart
FROM mseg INNER JOIN mkpf
    ON mseg~mblnr = mkpf~mblnr AND
       mseg~mjahr = mkpf~mjahr
    INTO TABLE lt_mseg
      FOR ALL ENTRIES IN gt_daten
        WHERE mseg~matnr = gt_daten-matnr
          AND mseg~werks = gt_daten-werks
          AND mseg~lgort = gt_daten-lgort
          AND ( mseg~bwart = '101' OR mseg~bwart = '201' ).
*Substitute the MAX( )-Function
SORT lt_mseg BY matnr werks lgort bwart DESCENDING budat.
DELETE ADJACENT DUPLICATES FROM lt_mseg COMPARING matnr werks lgort bwart.
*Differ between wedat and wadat
LOOP AT gt_daten ASSIGNING <fs_daten>.
READ TABLE lt_mseg ASSIGNING <fs_mseg>
    WITH KEY matnr = <fs_daten>-matnr
             werks = <fs_daten>-werks
             lgort = <fs_daten>-lgort
             bwart = '101' BINARY SEARCH.
IF sy-subrc = 0.
    <fs_daten>-wedat = <fs_mseg>-budat.
ENDIF.
READ TABLE lt_mseg ASSIGNING <fs_mseg>
    WITH KEY matnr = <fs_daten>-matnr
             werks = <fs_daten>-werks
             lgort = <fs_daten>-lgort
             bwart = '201' BINARY SEARCH.
IF sy-subrc = 0.
    <fs_daten>-wadat = <fs_mseg>-budat.
ENDIF.
ENDLOOP.

Contextual menu in finder "open with" has multiple entries of same apps

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This is quite annoying because the apps-list becomes very long and unusable.
Note: I have 2 internal start up disks with OS and apps installed, but only one mounted. That means, there cannot be a duplicate (triplicate...etc) copy of any app accessible at any time.
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if I quit all running applications, it will be pretty hard to put anything in the Trash!
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Actually, I use Xupport to do that, but I think Onyx and several other Utilities include that option.

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use parameters instead of select options
Reward points if the above ans is useful...

Removing multiple entries with minimal overhead

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