Bloom filter from FCS 2 in FCS 1

Hi,
The show I'm working on is using FCP 5.1.4 and we need to use the Bloom filter provided in Final Cut Studio 2 (which we had used in the previous season of the show). I'm just wondering if anyone knows a way to get the Bloom filter into FCP 5.1.4.
Thanks,
-Chris

YOu can't. It's part of the FCP 6 package. It doesn't reside in the PLUGINS folder.
It is a reward for upgrading i suppose...
Shane

Similar Messages

How to stream video from FCS/FMS on Flex 2.0?

Has anyone figured out how to stream video from FCS/FMS on
FLEX 2.0?
I've been working with all the sample code I can find,
especially the
FLEX 2.0 samples found in the Adobe documentation, but I'm
having a heck of a time getting any of them to work.
If any one has any working code that streams video from
FCS/FMS using
FLEX 2.0 that I can work with I would greatly appreciate it.
Thanks
Chris S.

Some thinks that where helpful for me:
http://coenraets.com/viewarticle.jsp?articleId=98
http://flash-communications.net/technotes/fms2/flex2FMS/index.html
NOTE: Only try and attach the Video and start the publishing
of the video after you have a successful NetConnection.

Bloom filter and performance

I have the following query:
SELECT
                obst.obst_id obstructionId
               ,oost.comment_clob CommentClob
               ,chp1.ptcar_no StartPtcar
               ,chp2.ptcar_no EndPtcar
               ,oost.track_code Track
               ,oost.start_date StartPeriod
               ,oost.end_date EndPeriod
               ,oost.doc_no RelaasId
               ,obst.status_code Status
        FROM   T1 obst
             , T2 oost
             , T3 chp1
             , T3 chp2
          where obst.oost_id      = oost.oost_id
          and oost.chp_id_start = chp1.chp_id
          and oost.chp_id_end   = chp2.chp_id
          and obst.obs_stat     = 2
   and add_months(obst.mod_date,13) >= :ld_curr_date
   and oost.start_date between :ld_from_date and :ld_to_date
          and exists (select 1
                        from T4 obsv
                           , T5 veh
                        where obsv.veh_id = veh.veh_id
                        and (:ln_opr_id is null
                               OR veh.opr_id = :ln_opr_id)
                        and obsv.obst_id = obst.obst_id
                        and veh.ac_number between :ln_min_number and :ln_max_number
                        and obsv.start_date > obst.start_date
         order by obst.obst_id;
Giving the following execution plan where a bloom filter has been used.
| Id | Operation                           | Name                    | Starts | E-Rows | A-Rows |   A-Time   | Buffers | Reads |
|   0 | SELECT STATEMENT                    |                         |      1 |        |     10 |00:02:13.09 |     128K| 94376 |
|   1 | SORT ORDER BY                      |                         |      1 |      8 |     10 |00:02:13.09 |     128K| 94376 |
|   2 |   NESTED LOOPS                      |                         |      1 |        |     10 |00:02:13.06 |     128K| 94376 |
|   3 |    NESTED LOOPS                     |                         |      1 |      8 |     10 |00:02:13.06 |     128K| 94376 |
|   4 |     NESTED LOOPS                    |                         |      1 |      8 |     10 |00:02:13.06 |     128K| 94376 |
|* 5 |      HASH JOIN SEMI                 |                         |      1 |      8 |     10 |00:02:13.06 |     128K| 94376 |
|   6 |       JOIN FILTER CREATE            | :BF0000                 |      1 |        |   1469 |00:00:02.06 |   12430 |     76 |
|   7 |        NESTED LOOPS                 |                         |      1 |        |   1469 |00:00:00.17 |   12430 |     76 |
|   8 |         NESTED LOOPS                |                         |      1 |    307 |   5522 |00:00:00.11 |   10545 |     52 |
|* 9 |          TABLE ACCESS BY INDEX ROWID| T2                      |      1 |    316 |   5522 |00:00:00.07 |    3383 |     46 |
|* 10 |           INDEX RANGE SCAN          | T2_OOST_START_DATE_I    |      1 |   1033 |   8543 |00:00:00.03 |      33 |      3 |
|* 11 |          INDEX RANGE SCAN           | T1_OBST_OOST_DK_I       |   5522 |      1 |   5522 |00:00:00.08 |    7162 |      6 |
|* 12 |         TABLE ACCESS BY INDEX ROWID | T1                      |   5522 |      1 |   1469 |00:00:00.13 |    1885 |     24 |
| 13 |       VIEW                          | VW_SQ_1                 |      1 | 64027 |   1405 |00:00:07.82 |     115K| 94300 |
|* 14 |        FILTER                       |                         |      1 |        |   1405 |00:00:07.82 |     115K| 94300 |
| 15 |         JOIN FILTER USE             | :BF0000                 |      1 | 64027 |   1405 |00:00:07.82 |     115K| 94300 |
| 16 |          PARTITION REFERENCE ALL    |                         |      1 | 64027 | 64027 |00:01:48.22 |     115K| 94300 |
|* 17 |           HASH JOIN                 |                         |     52 | 64027 | 64027 |00:02:03.37 |     115K| 94300 |
| 18 |            TABLE ACCESS FULL        | T4                      |     52 | 64027 | 64027 |00:00:00.34 |    1408 |    280 |
|* 19 |            TABLE ACCESS FULL        | T5                      |     41 |    569K|   5555K|00:02:08.32 |     114K| 94020 |
| 20 |      TABLE ACCESS BY INDEX ROWID    | T3                      |     10 |      1 |     10 |00:00:00.01 |      22 |      0 |
|* 21 |       INDEX UNIQUE SCAN             | T3_CHP_PK               |     10 |      1 |     10 |00:00:00.01 |      12 |      0 |
|* 22 |     INDEX UNIQUE SCAN               | T3_CHP_PK               |     10 |      1 |     10 |00:00:00.01 |      12 |      0 |
| 23 |    TABLE ACCESS BY INDEX ROWID      | T3                      |     10 |      1 |     10 |00:00:00.01 |      10 |      0 |
Predicate Information (identified by operation id):
   5 - access("ITEM_1"="OBST"."OBST_ID")
       filter("ITEM_2">"OBST"."START_DATE")
   9 - filter(("OOST"."CHP_ID_START" IS NOT NULL AND "OOST"."CHP_ID_END" IS NOT NULL))
10 - access("OOST"."START_DATE">=:LD_FROM_DATE AND "OOST"."START_DATE"<=:LD_TO_DATE)
11 - access("OBST"."OOST_ID"="OOST"."OOST_ID")
12 - filter(("OBST"."OBS_STAT"=2 AND ADD_MONTHS(INTERNAL_FUNCTION("OBST"."MOD_DATE"),13)>=:LD_CURR_DATE))
14 - filter((:LN_MIN_ac_number<=:ln_max_number AND TO_DATE(:LD_FROM_DATE)<=TO_DATE(:LD_TO_DATE)))
17 - access("OBSV"."VEH_ID"="VEH"."VEH_ID")
19 - filter(((:LN_OPR_ID IS NULL OR "VEH"."OPR_ID"=:LN_OPR_ID) AND "VEH"."ac_number">=:LN_MIN_ac_number AND
              "VEH"."ac_number"<=:ln_max_number))
21 - access("OOST"."CHP_ID_START"="CHP1"."CHP_ID")
22 - access("OOST"."CHP_ID_END"="CHP2"."CHP_ID")
This query completes in a not acceptable response time of more than 2 minutes and this is why it has been handled to me for possible improvement.
As you might have already pointed it out from the above execution plan, the operation number 19 is the most time consuming operation (TABLE ACCESS FULL of T5). The query without the EXISTS part represents our data. This part of the query is very fast. It gives about 1500 rows. However, when we want to limit those 1500 records to only records satisfying the exists clause (10 records), the query starts not performing very well because of this full table scan on T5 (5,5 millions).
The ideal situation would have been to :
(a) first join table T5(alias veh) with the table T4(alias obs) using the join condition (predicate 17) limiting the number of record from T5 table
(b) and then filter from T5 table (predicate 19)
But in this case the CBO is starting by a costly full scan of the entire T5 table (5,5 millions of rows operation 19) before sending this enormous amount of data to the HASH JOIN operation 17 which finally throw away the majority of T5 rows not satisfying the join condition : access("OBSV"."VEH_ID"="VEH"."VEH_ID")
I have already verified that the table statistics and their join column statistics are up-to-date and are reflecting the reality. But failed to know how to let the CBO automatically doing what I want it to do i.e. Join first and then filter.
When I discussed with the client we agreed to re-factor a little bit this query so that it is now completing in few seconds.
The new plan is not using bloom filter and the veh table is accessed via its unique index on VEH_ID (18 - access("OBSV"."VEH_ID"="VEH"."VEH_ID")) before applying the filter operation. Exactly as I wanted it to be in the original query
Have you any idea on how to change this join method/order so that the full table scan is post poned? of course without refactoring the query
Do you think that bloom filter is the culprit here?
Thanks in advance
Mohamed Houri
PS : and veh.ac_number between :ln_min_number and :ln_max_number
These two imput parameters are beyound the known low and high value. But even when I used min and max value taken from the table (min = low_value from stats and max = high value from stat), the plan didn't changed

Jonathan,
I got the plan I was looking for.
It is not exactly the same as the execution plan that corresponds to the re-factored query but it is what I wanted to have.
SELECT /*+ gather_plan_statistics */
               obst.obst_id obstructionId
               ,oost.comment_clob CommentClob
               ,chp1.ptcar_no StartPtcar
               ,chp2.ptcar_no EndPtcar
               ,oost.track_code Track
               ,oost.start_date StartPeriod
               ,oost.end_date EndPeriod
               ,oost.doc_no RelaasId
               ,obst.status_code Status
        FROM   T1 obst
             , T2 oost
             , T3 chp1
             , T3 chp2
        where obst.oost_id = oost.oost_id
          and oost.chp_id_start = chp1.chp_id
          and oost.chp_id_end = chp2.chp_id
          and obst.obs_stat = 2 -- only reeel
                and exists (select /*+ no_unnest push_subq */ 1
                        from T4 obsv
                           , T5 veh
                        where obsv.veh_id = veh.veh_id
                          and (null is null
                               OR veh.opr_id = null
                          and obsv.obst_id = obst.obst_id
                          and veh.ac_number between 1 and 99999
                          and obsv.start_date > obst.start_date
          and oost.start_date between to_date ('20/11/2013','DD/MM/YYYY') and to_date ('27/11/2013','DD/MM/YYYY')
          and add_months(obst.mod_date,13) >= sysdate
         order by obst.obst_id
| Id | Operation                                 | Name                    | Starts | E-Rows | A-Rows |   A-Time   |
|   0 | SELECT STATEMENT                          |                         |      1 |        |      6 |00:00:00.56 |
|   1 | SORT ORDER BY                            |                         |      1 |    254 |      6 |00:00:00.56 |
|* 2 |   HASH JOIN                               |                         |      1 |    254 |      6 |00:00:00.11 |
|   3 |    TABLE ACCESS FULL                      | T3                      |      1 |   2849 |   2849 |00:00:00.01 |
|* 4 |    HASH JOIN                              |                         |      1 |    254 |      6 |00:00:00.11 |
|   5 |     TABLE ACCESS FULL                     | T3                      |      1 |   2849 |   2849 |00:00:00.01 |
|   6 |     NESTED LOOPS                          |                         |      1 |        |      6 |00:00:00.10 |
|   7 |      NESTED LOOPS                         |                         |      1 |    254 |   5012 |00:00:00.09 |
|* 8 |       TABLE ACCESS BY INDEX ROWID         | T2                      |      1 |    262 |   5012 |00:00:00.06 |
|* 9 |        INDEX RANGE SCAN                   | T2_OOST_START_DATE_I    |      1 |    857 |   7722 |00:00:00.01 |
|* 10 |       INDEX RANGE SCAN                    | T1_OBST_OOST_DK_I       |   5012 |      1 |   5012 |00:00:00.03 |
|* 11 |      TABLE ACCESS BY INDEX ROWID          | T1                      |   5012 |      1 |      6 |00:00:00.48 |
| 12 |       NESTED LOOPS                        |                         |   1277 |        |      6 |00:00:00.46 |
| 13 |        NESTED LOOPS                       |                         |   1277 |      2 |      6 |00:00:00.46 |
| 14 |         PARTITION REFERENCE ALL           |                         |   1277 |      4 |      6 |00:00:00.46 |
|* 15 |          TABLE ACCESS BY LOCAL INDEX ROWID| T4                      | 66380 |      4 |      6 |00:00:00.43 |
|* 16 |           INDEX RANGE SCAN                | T4_OBSV_OBST_FK_I       | 66380 |     86 |      6 |00:00:00.28 |
|* 17 |         INDEX UNIQUE SCAN                 | T5_VEH_PK               |      6 |      1 |      6 |00:00:00.01 |
|* 18 |        TABLE ACCESS BY GLOBAL INDEX ROWID | T5                      |      6 |      1 |      6 |00:00:00.01 |
Predicate Information (identified by operation id):
   2 - access("OOST"."CHP_ID_END"="CHP2"."CHP_ID")
   4 - access("OOST"."CHP_ID_START"="CHP1"."CHP_ID")
   8 - filter(("OOST"."CHP_ID_START" IS NOT NULL AND "OOST"."CHP_ID_END" IS NOT NULL))
   9 - access("OOST"."START_DATE">=TO_DATE(' 2013-11-20 00:00:00', 'syyyy-mm-dd hh24:mi:ss') AND "OOST"."START_DATE"<=TO_DATE(' 2013-11-27
              00:00:00', 'syyyy-mm-dd hh24:mi:ss'))
10 - access("OBST"."OOST_ID"="OOST"."OOST_ID")
11 - filter(("OBST"."OBS_STAT"=2 AND ADD_MONTHS(INTERNAL_FUNCTION("OBST"."MOD_DATE"),13)>=SYSDATE@! AND IS NOT NULL))
15 - filter("OBSV"."START_DATE">:B1)
16 - access("OBSV"."OBST_ID"=:B1)
17 - access("OBSV"."VEH_ID"="VEH"."VEH_ID")
18 - filter(("VEH"."ac_number">=1 AND "VEH"."ac_number"<=99999))
Spot how the predicate 17 and 18 are now in the position I wanted them to be i.e probe first the T5 unique index using the join condition and then filter the table T5
But, there is always a but, why am I obliged to hint?
Where did I got something wrong (statistics, optimizer parameter, etc...) so that the CBO did not opted for this execution plan without a hint?
Thanks
Mohamed Houri

Bloom Filter

I'd like to implement a distributed bloom filter using Coherence.
Bloom filter: it is an array of bits (true/false). The size of the array m is determined using the number of keys n we would like to encode. For example, for a given n=16 keys, the size of the bit array is 16*(some-optimality-factor) = 128.
The filter uses k hash functions. We hash each given key using our k hash functions h1,h2,..,hk into the bit array locations i1,i2,...,ik where each i is between 0 and m-1.
The reason I am using the bloom filter is to save space. Say keys are Long, then instead of using n*64 bits, I'd like to use m bits.(less than n*64 bits)
How can I implement this structure efficiently using Coherence?
Message was edited by:
bulut

Let me take a shot a rephrasing/simplifying the question:
There's two important functions that need to be taken care of when implementing a distributed bloom filter:
1- There is the need to distribute a (potentially) very large bit vector.
2- There is the need to apply several accesses (i.e., check several bits) in order to get a single response. The response is a yes/no (i.e., the logical bitand of the bits accesses).
Now suggestions:
a) To solve 1 one, the first thing that comes to mind is to break the bit vector into smaller bit vectors that are keyed by a "bit block" index. For example, if my bitvector contains 800 bits, I may break it up in blocks of 80bits. In that case I could have a distributed map with 10 entries each of them containing an bit vector of 80bits (ie., each entry can contain a byte array of size 10) and the key of each entry can correspond to the offset of its first bit. Now, the question that bulut asked is: Is there a better way to represent a bit vector within a distributed map?
b) in connection to the previous question comes the fact of how to index the bits...if adopting the block partitioning strategy that I just describe, what's the most efficient way to index the bits (and not just the keys that refer to bitblocks)?
c) Finally there's the multiple access question. Since additions and lookups to the filter (i.e., bitarray) are done in groups, it would be highly beneficial to perform them in parallel.
An addition to the filter corresponds to setting k bits in the array in one shot. This would map into probably very distant bits in the array (therefore it does not map to change a single bitblock). That probably calls for using either the invocable map or aggregator functionality...although I'm not much familiar with it so I'm not sure.
In terms of a lookup, there's also an interesting difference from normal access. And that is that given a set of bit offsets, we want to get a yes/no answer (corresponding to the logical and of the values existing in the array). I guess this also has a strong aggregator smell...
Well I hope I clarified more than anything else.
Cheers,
Josep M.

Adapting .js Bloom Filter

I'm interested in playing around with Bloom filters. I found this javascript implementation https://github.com/jasondavies/bloomfilter.js/blob/master/bloomfilter.js, but my understanding of javascript is a bit minimal.
So I'm not quite sure what all the part about the different kinds of typed arrays supported by javascript and what would be the best thing to use in Flash. Would it be array, vector, object? Or perhaps it could be something that I wouldn't normally think of like a bitmapdata or byte array?
Also I'm often not sure which number types I should use to get the best results. I'm guessing generally uint to take advantage of the 32 bits.
Also I'm wondering a little about the FNV hashing function. Given that I'll be hashing strings I'm wondering how often I would need to use the masking like:
    while (++i < n) {
      c = v.charCodeAt(i);
      if (d = c & 0xff000000) {
        a ^= d >> 24;
        a += (a << 1) + (a << 4) + (a << 7) + (a << 8) + (a << 24);
      if (d = c & 0xff0000) {
        a ^= d >> 16;
        a += (a << 1) + (a << 4) + (a << 7) + (a << 8) + (a << 24);
      if (d = c & 0xff00) {
        a ^= d >> 8;
        a += (a << 1) + (a << 4) + (a << 7) + (a << 8) + (a << 24);
      a ^= c & 0xff;
      a += (a << 1) + (a << 4) + (a << 7) + (a << 8) + (a << 24);
charCodeAt returns a number, but I'm thinking unicode only goes up to 2^16, right? So it seems like I wouldn't need to mask anything larger than 0xff00—saving two if/assignment blocks. (Of course the whole hashing part runs so quickly! So maybe that part won't matter.)
Well anyways, if somebody knows anything about implementing Bloom filter in actionscript that would be great.

Thanks for that. But no it isn't about graphics. It is a data structure that is used to test if a candidate element is a member of a set or not.
http://en.wikipedia.org/wiki/Bloom_filter
It is supposed to be very space effecient and fast (Running in O(k) time, relative to the number of hashing functions used). If done correctly it doesn't have false negatives, but may give false positives (with a rate that can be controlled, but not completely eliminated). It can be used to prevent more costly activities like a database lookup or such when you know that the result will be "No."
An example I've seen is for safe URL browsing. The blacklist of "forbidden/dangerous" sites could be very large (I've heard average 80 charcters per URL, many thousands of sites/pages.) An array of those values could take a lot of storage room. But a Bloom filter would be much smaller. The request would come "Is suchandsuch.com/possibley_dangerous/ on the list?" And the filter could say either "For sure not. Proceed." or "It looks like it is on the list. Do some further testing by querying a remote database." Or something like that.
I also found a reference to someone who wrote a Bloom filter that allowed for spell checking at a rate of around 13,000 words per second.
The FNV thing is a non-cryptographic-strength but quick and appropriate hashing function. That part I have been able to adapt from the original and it seems to be working. I'm just not sure I understand why the first two "masking/assignment" conditional blocks are in there.
If I understand correct, then this part (where c is the value returned by getCharAt()
      if (d = c & 0xff000000) {
        a ^= d >> 24;
        a += (a << 1) + (a << 4) + (a << 7) + (a << 8) + (a << 24);
is checking to see if c has any turned on bits in the left-most 8 bits and if so assinging the last 8 bits to d and then doing some processing on them. Right? But how is getCharAt() ever going to get bits all the way "over there." True it returns a number which can use that many bits, but if all unicode fits into 0xffff when will they ever be used? Could this be an endian thing?
Overall it might not really be a usefull or effecient thing to do in actionscript, but I just want to play around with it and see what might come up.
Thanks for the suggestions on javascript debuggers.

How can I prevent filter from getting applies to .html page?

Hi,
I have a MyFaces filter that I don't want applied to pages ending in ".html". However, upon visiting the "/myapp/index.html" page of my application, I get an internal server error, and the stack trace indicates that the filter is being invoked. How can I prevent such a filter from being applied to ".html" pages? The stack trace and the web.xml file are below.
Thanks, - Dave
Error I get when visiting index.html page
####<Oct 30, 2008 8:46:44 AM MDT> <Error> <HTTP> <rhonti> <nps-supp-gui-ms-1> <[ACTIVE] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1225378004500> <BEA-101020> <[weblogic.servlet.internal.WebAppServletContext@4f2189 - appName: 'nps_history_gui', name: 'nps_history_gui.war', context-path: '/nps_history_gui'] Servlet failed with Exception
java.lang.IllegalStateException: ExtensionsFilter not correctly configured. JSF mapping missing. JSF pages not covered. Please see: http://myfaces.apache.org/tomahawk/extensionsFilter.html
at org.apache.myfaces.renderkit.html.util.AddResourceFactory.throwExtensionsFilterMissing(AddResourceFactory.java:389)
at org.apache.myfaces.renderkit.html.util.AddResourceFactory.checkEnvironment(AddResourceFactory.java:349)
at org.apache.myfaces.renderkit.html.util.AddResourceFactory.getInstance(AddResourceFactory.java:279)
at org.apache.myfaces.webapp.filter.TomahawkFacesContextWrapper.<init>(TomahawkFacesContextWrapper.java:115)
at org.apache.myfaces.webapp.filter.TomahawkFacesContextFactory.getFacesContext(TomahawkFacesContextFactory.java:85)
at javax.faces.webapp.FacesServlet.prepareFacesContext(FacesServlet.java:307)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:141)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:283)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:175)
at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:525)
at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:261)
at com.myco.nps.im.plugin.NPSIMIntercepter.doFilter(NPSIMIntercepter.java:101)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
at com.myco.nps_history.filters.NoCachingFilter.doFilter(NoCachingFilter.java:30)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:42)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3229)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2002)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:1908)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1362)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:181)
=================Begin web.xml=======================
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd" version="2.4">
<display-name>
nps_history_gui</display-name>
<filter>
<filter-name>extensionsFilter</filter-name>
<filter-class>org.apache.myfaces.webapp.filter.ExtensionsFilter</filter-class>
<init-param>
<description>Set the size limit for uploaded files.
Format: 10 - 10 bytes
10k - 10 KB
10m - 10 MB
1g - 1 GB</description>
<param-name>uploadMaxFileSize</param-name>
<param-value>100m</param-value>
</init-param>
<init-param>
<description>Set the threshold size - files
below this limit are stored in memory, files above
this limit are stored on disk.
Format: 10 - 10 bytes
10k - 10 KB
10m - 10 MB
1g - 1 GB</description>
<param-name>uploadThresholdSize</param-name>
<param-value>100k</param-value>
</init-param>
</filter>
<filter>
<filter-name>No Caching Filter</filter-name>
<filter-class>com.myco.nps_history.filters.NoCachingFilter</filter-class>
</filter>
<filter>
<filter-name>SSOFilter</filter-name>
<filter-class>com.myco.nps.im.plugin.NPSIMIntercepter</filter-class>
<init-param>
<param-name>filter_conf_file</param-name>
<param-value>/export/third-party/etsbea/application_conf/wls_9.2.2/nps_history_gui_conf/nps_im_plugIn.properties</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>extensionsFilter</filter-name>
<url-pattern>*.jsf</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>extensionsFilter</filter-name>
<url-pattern>/faces/*</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>No Caching Filter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>SSOFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet>
<description>Sets properties of History UI app</description>
<display-name>HistoryInitServlet</display-name>
<servlet-name>HistoryInitServlet</servlet-name>
<servlet-class>com.myco.nps_history.servlets.HistoryInitServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.jsf</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>HistoryInitServlet</servlet-name>
<url-pattern>/HistoryInitServlet</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>HistoryInitServlet</servlet-name>
<url-pattern>/refresh</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
<welcome-file>default.html</welcome-file>
<welcome-file>default.htm</welcome-file>
<welcome-file>default.jsp</welcome-file>
</welcome-file-list>
</web-app>
==================End web.xml=======================

I got that error when using the request URL /myapp/ or /myapp/index.html.
Regarding,
At any way, you should map the ExtensionsFilter on the FacesServlet rather than on any url-pattern. Could you elaborate on what you mean? Maybe with an example?
Thanks, - Dave

How to remove "Blue filter" from multiple images in the History Panel

I am using Lightroom 4.3 on Windows 7 pc. I have a collection with approximately 650 images. I was working in the collection and had all the images selected. Somehow I inadvertently must have hit a keyboard shortcut that effected all the images. All of the images are negatively effected and they now look terrible. When I go to the History Panel, all the images have "blue filter" as their most recent entry. If I select one image and go back to the step before the "blue filter" everything looks fine again. My problem is I have this effect in 650 images. When I try and do the change in one image and then synch to the rest, I don't know what box to check to remove this "blue filter" that has been added to all the images. I know I can do them one by one, but with 650 images, it's a long and tedious process. Any way I can remove the "blue filter" from multiple images in a collection?
Thanks,
Matthew Kraus

If you’ve just done it, then an Undo operation would reverse things on all the images, I think. But if it took you a while to see the problem, then you might have done something to cancel the undoability.
Isn’t Blue Filter a built in LR preset that modifies the HSL settings: http://kb2.adobe.com/community/publishing/924/cpsid_92473.html
Open the HSL panel and step back into History on one of the affected images so the effect of the Blue Filter preset has been undone and notice what HSL sliders change, and then if the 650 images DON’T already have any HSL adjustments you should be able to sync JUST the pre-Blue-Filter HSL adjustments (perhaps all zeros) to the other 650 images.

How to pull groups from more than one OU using weblogic "All Groups Filter" from AD.

Hi,
Please help me for pulling groups from more than one OU using weblogic "All Groups Filter" from AD.
AD structure is:
c001639domain.local
       ||
       ||
    OU=Security_Groups
                  ||
                  ||
                  >> OU=CORP_ECM---> n number of group
                  >> OU=CORP_hodata--> n number of group
                  >> OU=CORP_citrix--> n number of group
                  >> OU=CORP_driver --> n number of group
                  >> OU=CORP_temp --> n number of group
Requirement is i want to filter groups from OU=CORP_ECM and OU=CORP_hodata.
Thanks,
Jagan.

I used below option but its not working getting zero groups.
(&(objectClass=group)(|(ou=CORP_ECM,dc=Domain,dc=com)(ou=CORP_hodata,dc=c001639domain,dc=local)))

Is it possible to call ctx_doc.filter from Java?

Hello all,
Is it possible to call ctx_doc.filter from Java?
If so, do you have a code sample?
Thanks,
Marvin

I have some Java code using ctx_doc.markup that can help:
try {
//make db conn
OracleCallableStatement stmt =(OracleCallableStatement)conn.prepareCall("begin "+
"ctx_doc.markup(index_name=>'text_idx', "+
"textkey=>?,"+
"text_query=>?,"+
"restab=>?,"+
"starttag=> '<a>',"+
"endtag=> '</a>' "+
"); " +
"end; ");
... // register other parameters
stmt.registerOutParameter(3, OracleTypes.CLOB);
stmt.execute();
oracle.sql.CLOB text_clob=null;
text_clob = ((OracleCallableStatement)stmt).getCLOB(3);
// read the CLOB by chunks
int chunk_size=text_clob.getChunkSize();
Reader char_stream = text_clob.getCharacterStream();
char[] char_array = new char[chunk_size];
for(int n=char_stream.read(char_array);n>0; n=char_stream.read(char_array)){
out.print(char_array);}
}catch (SQLException e)

Calling ctx_doc.filter from java...is it possible?

Hello all,
Is it possible to call ctx_doc.filter from Java?
If it is possible, does anyone have a code sample they can share?
Thanks for the help,
Marvin
http://www.esenai.com

I have some Java code using ctx_doc.markup that can help:
try {
//make db conn
OracleCallableStatement stmt =(OracleCallableStatement)conn.prepareCall("begin "+
"ctx_doc.markup(index_name=>'text_idx', "+
"textkey=>?,"+
"text_query=>?,"+
"restab=>?,"+
"starttag=> '<a>',"+
"endtag=> '</a>' "+
"); " +
"end; ");
... // register other parameters
stmt.registerOutParameter(3, OracleTypes.CLOB);
stmt.execute();
oracle.sql.CLOB text_clob=null;
text_clob = ((OracleCallableStatement)stmt).getCLOB(3);
// read the CLOB by chunks
int chunk_size=text_clob.getChunkSize();
Reader char_stream = text_clob.getCharacterStream();
char[] char_array = new char[chunk_size];
for(int n=char_stream.read(char_array);n>0; n=char_stream.read(char_array)){
out.print(char_array);}
}catch (SQLException e)

Can I copy and paste the oil paint filter from CC to CC 2014 in the corresponding folder? What else I need to do to make it works?

Can I copy and paste the oil paint filter from CC to CC 2014 in the corresponding folder? What else I need to do to make it works?

Sorry, but that's a no. Google Photoshop CC 2014 FAQ to find out why

Remove dropshadow filter from pie chart?

Hey all,
I would like to remove the default dropshadow filter from the default mx pie chart. I tried to set the pie chart's filters property to an empty array. I also tried to set the 'series filters' prop to an empty array, but have no luck?? I tried searching through the documentation, but didn't find much info on this. Anyone know how to do this? Here's what i've tried.
with AS,
myPieChart.filters = new Array();
myPieChart.seriesFilters = new Array();
and, inline
1) <mx:PieChart filters="[]" ...>
2) <mx:seriesFilters><fx:Array /></mx:seriesFilters>
BTW, using Flash Builder 4

Have you tried setting filters = null?
-- Tom

Can I just buy the Oil Paint filter from CS6 to my CS5?

Can I just buy the Oil Paint filter from CS6 to my CS5?

Its a free download or was Oilpaint Effect in Pixel Bender Plugin for Photoshop CS5 | Adobe Advanced Technology Labs
Pixel Bender Plug-in for Photoshop CS5
Download the Pixel Bender Plug-in for Adobe Photoshop CS5 for 32-bit and 64-bit on Macintosh and Windows systems, available on Adobe Labs.
Other links I found
Archived downloads
Pixel Bender Toolkit 1.5.1 (Mac)
Pixel Bender Toolkit 1.5.1 (Win)
Pixel Bender plug-in for Photoshop CS4 (Mac/Win 32-bit)
Pixel Bender plug-in for Photoshop CS4 (Win 64-bit)
Pixel Bender plug-in for Photoshop CS5 (12.0) (Win 32–bit)
Pixel Bender plug-in for Photoshop CS5 (12.0) (Mac/Win 64-bit)
Pixel Bender plug-in for Photoshop CS5 (12.1) (Win 32–bit)
Pixel Bender plug-in for Photoshop CS5 (12.1) (Mac/Win 64-bit)

Why can't i change my email junk filter from never to delete after 1 week

why can't i change my email junk filter from "never" to "delete after 1 week"?

Error -1
Attempt to restore your iOS device two more times. If the issue is still unresolved, the device may need service.
http://support.apple.com/kb/TS3694

Reg: How to Filter from PL/SQL Collection

like SQL queries ...any otherway is there to filter from the PL/SQL collection ( PL/SQL table )...
Edited by: user12159093 on Nov 28, 2010 7:24 PM

LOOP
   IF
   THEN
   END IF
END LOOP
when all else fails Read The Fine Manual
http://download.oracle.com/docs/cd/B19306_01/appdev.102/b14261/toc.htm
http://asktom.oracle.com contains many fine coding examples
Edited by: sb92075 on Nov 28, 2010 7:26 PM

Bloom filter from FCS 2 in FCS 1

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