Alexandru Lungu's activity
From 12/11/2025 to 01/09/2026
01/09/2026
- 09:51 AM Database Bug #11034 (Test): Reduce the number of Object[] created in ChangeSet
- Branch 11034a was merged into trunk as rev. 16334 and archived.
- 09:42 AM Database Bug #11034 (Merge Pending): Reduce the number of Object[] created in ChangeSet
- * ETF passed. Time difference ranged from -2.5% to +0.6% with PG.
* Large POC tests passed. Time difference was +0.8... - 06:06 AM Conversion Tools Bug #10912: Cannot invoke "java.lang.Class.isAssignableFrom(java.lang.Class)" because "calleeType...
- In #10946-34 you mentioned that there is more to this fix. Can we get all of that in 10912a or do we plan to merge 94...
- 05:44 AM Database Bug #11027: Unflushed record causes infinite loop
- > Just to be clear, you mean that, the so called dirtyDMO from DirtyInfo will need to actually store the pristine rec...
01/08/2026
- 06:31 AM Database Bug #11027: Unflushed record causes infinite loop
- > A first problem I am encountering is that there is no pristine record from the persistent database in that scenario...
- 05:49 AM Database Bug #11027 (WIP): Unflushed record causes infinite loop
12/22/2025
- 05:15 AM Database Bug #11037 (WIP): Record not being evicted from FFCache
- Review of 11037a:
* Why do you need to actually check if @nodeToRemove@ is inside the list? Can't you run @nodeToR... - 04:37 AM Database Bug #10776: FFC.touch standing out in profiling
- > Alex, I feel like there could be a issue regarding the single FastFindCacheEntry instance for the negative results(...
- 04:20 AM Database Bug #11034: Reduce the number of Object[] created in ChangeSet
- Another application unit tests passed. Testing still in WIP.
12/19/2025
- 07:07 AM Database Bug #11034: Reduce the number of Object[] created in ChangeSet
- ChUI regression testing passed. Testing still in WIP.
12/18/2025
- 09:37 AM Database Bug #10776 (Review): FFC.touch standing out in profiling
- I prototyped a fix for this: cache the actual @Cache.Entry@ in the FFC so that @touch@ will be able to bypass the map...
- 08:29 AM Database Bug #11034: Reduce the number of Object[] created in ChangeSet
- * 11034a/16322 contains a typo fix
* 11034a/16323 is a bit more invasive as it fixed the @marked@ structure which wa... - 07:54 AM Database Bug #11034: Reduce the number of Object[] created in ChangeSet
- Assessed review in #11034-4 in 11034a/16321.
Moving ahead with testing. - 05:15 AM Database Bug #7999: FWD does not honor FIELDS/EXCEPT at dynamic queries
- Lorian/Artur: please advice on this topic.
12/17/2025
- 09:13 AM Database Bug #10776: FFC.touch standing out in profiling
- I started profiling another application (#10981). There is a consistent performance downgrade comparing trunk with 71...
- 08:23 AM Base Language Bug #11042 (Review): NativeInvoker may generate memptr with unknown size
- I committed 11042a/rev. 16324.
* I forced the size of the memptr to be 4 or 8 to represent the pointer gathered th... - 07:41 AM Database Bug #10937: fwd-h2 'killedMultiplexesCleanup' must not abend if the batch is not empty
- Anything left to review?
- 06:09 AM Database Bug #11015: allow cleanup the DMO types, caches, etc for dynamic temp-tables
- Review for 11015a:
* Changes in BufferManager are dependent upon the unique pk across temp-tables; which I think... - 04:16 AM Database Bug #7999: FWD does not honor FIELDS/EXCEPT at dynamic queries
- Eduard, this task will be required by #10934. I am raising priority. Please rebase 7999a and recap what is left to be...
12/16/2025
- 07:39 AM Base Language Bug #11042 (WIP): NativeInvoker may generate memptr with unknown size
- This is a regression of #9448, where @BinaryData.getMethodSetup@ now returns false if the size is 0. This is incorrec...
- 07:33 AM Base Language Bug #11042 (Test): NativeInvoker may generate memptr with unknown size
- 05:26 AM Database Bug #10937: fwd-h2 'killedMultiplexesCleanup' must not abend if the batch is not empty
- Constantin Asofiei wrote:
> *Alexandru* - there is another change I want to add to 10937a_h2. In @UndoLog.cleanTabl...
12/15/2025
- 09:33 AM Database Bug #10937: fwd-h2 'killedMultiplexesCleanup' must not abend if the batch is not empty
- I am OK with the changes in fwd-h2/10937a. They are clean: on @killMultiplex@, replace any undo-entry regarding that ...
- 08:54 AM Database Bug #11034 (Review): Reduce the number of Object[] created in ChangeSet
- 08:53 AM Database Bug #11034: Reduce the number of Object[] created in ChangeSet
- Committed 11034a/16320 fixing this issue. Please review.
- 08:31 AM Database Bug #11034: Reduce the number of Object[] created in ChangeSet
- This task is about the big number of @Object[]@ instances created in @ChangeSet@. The initial capacity defined is 16 ...
- 08:14 AM Database Bug #11034 (Test): Reduce the number of Object[] created in ChangeSet
- 07:17 AM Conversion Tools Bug #6889 (Merge Pending): rollback the files as 'unconverted' if (incremental) conversion fails.
- Please merge 6889a to trunk after 7851a.
- 07:15 AM Conversion Tools Feature #7851 (Merge Pending): automatically add to conversion list all classes referenced via un...
- > Alex: Please schedule this in the merge queue when trunk thaws.
Please merge 7851a to trunk now.
12/12/2025
- 08:38 AM Runtime Infrastructure Feature #9687: drop support for Java 8 and Java 11
- > Thank you, I was away for a moment.
No problem :) - 07:49 AM Runtime Infrastructure Feature #9687 (Test): drop support for Java 8 and Java 11
- Branch 10951a was merged into trunk as rev. 16313 and archived.
- 07:37 AM Runtime Infrastructure Feature #9687: drop support for Java 8 and Java 11
- I will do the merging of 10951a to trunk in the next 15 minutes.
- 05:51 AM Runtime Infrastructure Feature #9687 (Merge Pending): drop support for Java 8 and Java 11
- > I've tested it in #9687-268, in addition I've tested it with customer application (customer who requested the chang...
- 08:33 AM Runtime Infrastructure Bug #10963 (WIP): appserver resiliency and self healing
- 08:30 AM Runtime Infrastructure Bug #10963: appserver resiliency and self healing
- > I would like us to calculate the right number automatically based on the number of possible concurrent sessions acr...
- 07:14 AM Runtime Infrastructure Bug #10963: appserver resiliency and self healing
- > Artur, lets merge tomorrow after Alex unfreezes trunk.
The last pieces of puzzle are 10951a and 10591a, before I... - 07:12 AM Database Bug #11027: Unflushed record causes infinite loop
- > This leads me to think that the solution is to flush the record from test6_8971. Maybe when b_test6_8971 is defined...
12/11/2025
- 08:11 AM Runtime Infrastructure Feature #9687 (Review): drop support for Java 8 and Java 11
- 06:03 AM Database Bug #11015: allow cleanup the DMO types, caches, etc for dynamic temp-tables
- BTW: there are ~4376 temp DMOs and 958 persistent DMOs in the application profiled. So 3070 is not that much IMHO
- 06:01 AM Database Bug #11015: allow cleanup the DMO types, caches, etc for dynamic temp-tables
- > DmoMetadataManager.byId - this needs to be switched to a map and maintained properly. Alexandru: if you have some o...
Also available in: Atom