RE: Maximum amount of data that can be handled efficiently

2008-01-22 Thread Ard Schrijvers
Hello Vijay, pls continue this thread on the user-list because it is clearly not a dev-list question. Also I hope you do realize your question is kind of vague...are you talking about how large one single binary data blob can be, or are you referring to how many nodes Jackrabbit can handle? Obvi

[jira] Commented: (JCR-1334) Deadlock with XA enabled

2008-01-22 Thread JIRA
[ https://issues.apache.org/jira/browse/JCR-1334?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12561599#action_12561599 ] Claus Köll commented on JCR-1334: - do you have any ideas to solve that problem ? > Deadlock

Maximum amount of data that can be handled efficiently

2008-01-22 Thread vijay makija
Hi, What is maximum amount of data that can be handled efficiently by Apache Jackrabbit? Regards, Vijay Makhija Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://m

[jira] Updated: (JCR-1339) ManageableCollectionUtil doesn't support Maps

2008-01-22 Thread Aidan O'Loan (JIRA)
[ https://issues.apache.org/jira/browse/JCR-1339?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aidan O'Loan updated JCR-1339: -- Attachment: ManageableCollectionUtil_JCR-1339.txt Proposed patch to support ManagedHashMap > ManageableC

[jira] Created: (JCR-1339) ManageableCollectionUtil doesn't support Maps

2008-01-22 Thread Aidan O'Loan (JIRA)
ManageableCollectionUtil doesn't support Maps - Key: JCR-1339 URL: https://issues.apache.org/jira/browse/JCR-1339 Project: Jackrabbit Issue Type: Bug Components: jackrabbit-ocm Affect

Re: NGP: Content- vs. location-addressed storage

2008-01-22 Thread Padraic I. Hannon
Have you guys looked at how Hadoop's Hbase is designed? I wonder if perhaps the bigtable or hbase architecture may help? http://wiki.apache.org/hadoop/Hbase/HbaseArchitecture I am still wavering on is jcr a database perhaps? I wonder if there is a need to invent a new storage mechanism when th

Re: [OCM] Making the path field optional?

2008-01-22 Thread Padraic I. Hannon
Carsten Ziegeler wrote: Yes, I more or less agree, but :) I can use ORM without mapping the PK, for example in just reading use cases or I can even add new objects to the database if the PK is auto generated. Updating and removing are the things that do not work, but that's fine for me :) However

[jira] Created: (JCR-1338) ItemImpl.save(1251) | /: unable to update item.

2008-01-22 Thread Ravindra Ramarao (JIRA)
ItemImpl.save(1251) | /: unable to update item. Key: JCR-1338 URL: https://issues.apache.org/jira/browse/JCR-1338 Project: Jackrabbit Issue Type: Bug Components: versioning Affe

[jira] Commented: (JCR-1337) Optimize first execution queries for DescendantSelfAxisWeight/ChildAxisQuery

2008-01-22 Thread Ard Schrijvers (JIRA)
[ https://issues.apache.org/jira/browse/JCR-1337?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12561448#action_12561448 ] Ard Schrijvers commented on JCR-1337: - When per-document payloads and unique doc ids are

[jira] Created: (JCR-1337) Optimize first execution queries for DescendantSelfAxisWeight/ChildAxisQuery

2008-01-22 Thread Ard Schrijvers (JIRA)
Optimize first execution queries for DescendantSelfAxisWeight/ChildAxisQuery Key: JCR-1337 URL: https://issues.apache.org/jira/browse/JCR-1337 Project: Jackrabbit I

[jira] Resolved: (JCR-1196) Optimize queries for DescendantSelfAxisWeight/ChildAxisQuery

2008-01-22 Thread Ard Schrijvers (JIRA)
[ https://issues.apache.org/jira/browse/JCR-1196?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ard Schrijvers resolved JCR-1196. - Resolution: Fixed Fix Version/s: 1.4.1 Assignee: Ard Schrijvers I close this issue

[jira] Commented: (JCR-1196) Optimize queries for DescendantSelfAxisWeight/ChildAxisQuery

2008-01-22 Thread Ard Schrijvers (JIRA)
[ https://issues.apache.org/jira/browse/JCR-1196?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12561441#action_12561441 ] Ard Schrijvers commented on JCR-1196: - Hello Martin, I reproduced your problems, but th

RE: NGP: Storage model

2008-01-22 Thread Ard Schrijvers
> > > > reusing an already indexed and analyzed document might > be a handy > > > > lucene feature anyway. > > > > > > Agreed. Perhaps something to follow up with the Lucene guys. > > > > I'll ask on the lucene user-list and see wether I get some input. At the lucene user-list Karl Wettin poin

Re: Review then commit? (Was: [jira] Commented: (JCR-1331) Inproper deprecation of Locked class)

2008-01-22 Thread Jukka Zitting
Hi, On Jan 22, 2008 3:07 PM, Angela Schreiber <[EMAIL PROTECTED]> wrote: > > -1 You're proposing a switch from CTR to RTC. > > i'm not proposing this. you are mistaken. ACK, understood. Your original comment seemed like a general observation about all changes. > but i expect that we are careful

FW: Unique doc ids

2008-01-22 Thread Ard Schrijvers
>From the lucene dev list: Jukka pointed me lately to per-document payloads. I just happened to read the mail below on the lucene dev-list. Might be an interesting development for us to follow. Think the hierarchy resolver might benefit from uid doc ids (where we now loose the computed cached hie

[jira] Updated: (JCR-1331) Inproper deprecation of Locked class

2008-01-22 Thread angela (JIRA)
[ https://issues.apache.org/jira/browse/JCR-1331?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] angela updated JCR-1331: Component/s: jackrabbit-spi-commons adjusting affected projects. > Inproper deprecation of Locked class > --

[jira] Commented: (JCR-1331) Inproper deprecation of Locked class

2008-01-22 Thread angela (JIRA)
[ https://issues.apache.org/jira/browse/JCR-1331?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12561332#action_12561332 ] angela commented on JCR-1331: - > Unless anyone has further objections I'll re-commit the patch in

Re: Review then commit? (Was: [jira] Commented: (JCR-1331) Inproper deprecation of Locked class)

2008-01-22 Thread Angela Schreiber
hi jukka -1 You're proposing a switch from CTR to RTC. i'm not proposing this. you are mistaken. but i expect that we are careful regarding code that is more than an internal detail. and that we don't make changes forth and backand in this case waiting a couple of days would not have done

[jira] Commented: (JCR-1331) Inproper deprecation of Locked class

2008-01-22 Thread Jukka Zitting (JIRA)
[ https://issues.apache.org/jira/browse/JCR-1331?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12561314#action_12561314 ] Jukka Zitting commented on JCR-1331: > Name, NamespaceResolver and NamePathResolver. My

Review then commit? (Was: [jira] Commented: (JCR-1331) Inproper deprecation of Locked class)

2008-01-22 Thread Jukka Zitting
Hi, [Branching the general issue from Jira] On Jan 22, 2008 12:54 PM, angela (JIRA) <[EMAIL PROTECTED]> wrote: > but i expect that we have a minimal response time to give everybody > the time to look at a patch. apart from that i expect that patches and > suggestions are really looked at, before

[jira] Created: (JCR-1336) Bug in duplicate mapping check

2008-01-22 Thread Carsten Ziegeler (JIRA)
Bug in duplicate mapping check -- Key: JCR-1336 URL: https://issues.apache.org/jira/browse/JCR-1336 Project: Jackrabbit Issue Type: Bug Components: jackrabbit-ocm Affects Versions: 1.4 Re

[jira] Resolved: (JCR-1335) bad assumptions on QueryResult.getIterator() semantics in QueryResultNodeIteratorTest.testSkip()

2008-01-22 Thread Julian Reschke (JIRA)
[ https://issues.apache.org/jira/browse/JCR-1335?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Julian Reschke resolved JCR-1335. - Resolution: Fixed Fixed with revision 614177. > bad assumptions on QueryResult.getIterator() sema

[jira] Commented: (JCR-1331) Inproper deprecation of Locked class

2008-01-22 Thread angela (JIRA)
[ https://issues.apache.org/jira/browse/JCR-1331?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12561298#action_12561298 ] angela commented on JCR-1331: - > was there some other reason than the Name dependencies for movin

Re: NGP: Content- vs. location-addressed storage

2008-01-22 Thread Thomas Mueller
Hi, I fully agree with Marcel: in my view a mix of "journal" and "store" would be the best solution. The "store" solution has the advantage that unused items can be deleted without affecting other items (or leave unused space in a file). The line between "journal" and "store" can be fluid: an ite

[jira] Updated: (JCR-1331) Inproper deprecation of Locked class

2008-01-22 Thread Jukka Zitting (JIRA)
[ https://issues.apache.org/jira/browse/JCR-1331?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jukka Zitting updated JCR-1331: --- Attachment: JCR-1331.patch > sorry. i don't agree on this change. Ah, I'm sorry for jumping the fox he

[jira] Commented: (JCR-1334) Deadlock with XA enabled

2008-01-22 Thread Marcel Reutegger (JIRA)
[ https://issues.apache.org/jira/browse/JCR-1334?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12561278#action_12561278 ] Marcel Reutegger commented on JCR-1334: --- Prepare and commit is indeed called using diff

Re: Why has the Locked class moved to the spi-commons?

2008-01-22 Thread Carsten Ziegeler
Angela Schreiber wrote: Marcel Reutegger wrote: Carsten Ziegeler wrote: Now, this may be a dumb question, but why this move? that was probably by mistake. i don't think so. and it was made on intention. Ok, let me explain my use case: the Node.lock() method does not guarantee that I ge

Re: Why has the Locked class moved to the spi-commons?

2008-01-22 Thread Marcel Reutegger
Angela Schreiber wrote: that was probably by mistake. i don't think so. and it was made on intention. ok, I'll rephrase: 'that was probably a mistake' ;) regards marcel

[jira] Reopened: (JCR-1331) Inproper deprecation of Locked class

2008-01-22 Thread angela (JIRA)
[ https://issues.apache.org/jira/browse/JCR-1331?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] angela reopened JCR-1331: - sorry. i don't agree on this change. and: jukka, i would expect that you wait at least for one day before you make suc

Re: failing tests

2008-01-22 Thread Angela Schreiber
hi julian Julian Reschke wrote: - is anybody looking at these? - do we have JIRA issues (except JCR-1293 which seems to be something different)? i have been looking at the problem described in JCR-1293 and i assume that all the occasional failing tests are a result of the same problem (the on

Re: NGP: Content- vs. location-addressed storage

2008-01-22 Thread Marcel Reutegger
Hi Jukka, how about a mix of both, where both engines contribute what they can do best. the 'journal' engine is IMO best suited for a large number of unique and small records. large number because it requires less individual files, compared to the 'store'. unique because it cannot detect dupli

Re: Why has the Locked class moved to the spi-commons?

2008-01-22 Thread Angela Schreiber
Marcel Reutegger wrote: Carsten Ziegeler wrote: Now, this may be a dumb question, but why this move? that was probably by mistake. i don't think so. and it was made on intention. we should probably clarify what classes belong to jcr-commons and spi-commons. that has already be done du