[jira] [Resolved] (DERBY-6828) Network Server don't start in czech localized enviroment due missing key DRDA_MissingNetworkJar.S

[ https://issues.apache.org/jira/browse/DERBY-6828?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Bryan Pendleton resolved DERBY-6828. Resolution: Fixed Assignee: Bryan Pendleton Fix Version/s: 10.13.0.0 We've

[jira] [Commented] (DERBY-6828) Network Server don't start in czech localized enviroment due missing key DRDA_MissingNetworkJar.S

[ https://issues.apache.org/jira/browse/DERBY-6828?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15156278#comment-15156278 ] Rick Hillegas commented on DERBY-6828: -- I think that this issue can be resolved now that you have

[jira] [Commented] (DERBY-6858) Apache Derby simple update statement performance becomes 1500% worse when adding one byte to a column

[ https://issues.apache.org/jira/browse/DERBY-6858?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15156177#comment-15156177 ] Mike Matrigali commented on DERBY-6858: --- note that the decision between these two plans is even more

[jira] [Commented] (DERBY-6858) Apache Derby simple update statement performance becomes 1500% worse when adding one byte to a column

[ https://issues.apache.org/jira/browse/DERBY-6858?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15156174#comment-15156174 ] Mike Matrigali commented on DERBY-6858: --- The row count estimates the optimizer is using are likely

[jira] [Created] (DERBY-6874) add table size information to optimizer plan information printed

Mike Matrigali created DERBY-6874: - Summary: add table size information to optimizer plan information printed Key: DERBY-6874 URL: https://issues.apache.org/jira/browse/DERBY-6874 Project: Derby

[jira] [Commented] (DERBY-6873) handle btree rebalance case when it can't get table level lock.

[ https://issues.apache.org/jira/browse/DERBY-6873?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15156165#comment-15156165 ] Mike Matrigali commented on DERBY-6873: --- simple solution would be to give the rebalance operation a

[jira] [Commented] (DERBY-6873) handle btree rebalance case when it can't get table level lock.

[ https://issues.apache.org/jira/browse/DERBY-6873?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15156161#comment-15156161 ] Mike Matrigali commented on DERBY-6873: --- elegant solution would be to do the operation without a

[jira] [Updated] (DERBY-6873) handle btree rebalance case when it can't get table level lock.

[ https://issues.apache.org/jira/browse/DERBY-6873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mike Matrigali updated DERBY-6873: -- Summary: handle btree rebalance case when it can't get table level lock. (was: hand btree

[jira] [Created] (DERBY-6873) hand btree rebalance case when it can't get table level lock.

Mike Matrigali created DERBY-6873: - Summary: hand btree rebalance case when it can't get table level lock. Key: DERBY-6873 URL: https://issues.apache.org/jira/browse/DERBY-6873 Project: Derby

[jira] [Assigned] (DERBY-1068) change of store contract: online compress operations should not share any locks with user transactions

[ https://issues.apache.org/jira/browse/DERBY-1068?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mike Matrigali reassigned DERBY-1068: - Assignee: (was: Mike Matrigali) unlikely to look at this in near future, unassigning

[jira] [Assigned] (DERBY-6775) add to testBlobLinkedListReclamationOnRollback() test to check that free space is used on subsequent inserts

[ https://issues.apache.org/jira/browse/DERBY-6775?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mike Matrigali reassigned DERBY-6775: - Assignee: (was: Mike Matrigali) unlikely to look at this in near future, unassigning

[jira] [Assigned] (DERBY-6784) change optimizer to choose in list multiprobe more often

[ https://issues.apache.org/jira/browse/DERBY-6784?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mike Matrigali reassigned DERBY-6784: - Assignee: (was: Mike Matrigali) unlikely to look at this in near future, unassigning

[jira] [Assigned] (DERBY-2338) improve page allocation when there are many threaded inserts to same table .

[ https://issues.apache.org/jira/browse/DERBY-2338?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mike Matrigali reassigned DERBY-2338: - Assignee: (was: Mike Matrigali) unlikely to look at this in near future, unassigning

[jira] [Commented] (DERBY-6858) Apache Derby simple update statement performance becomes 1500% worse when adding one byte to a column

[ https://issues.apache.org/jira/browse/DERBY-6858?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15156137#comment-15156137 ] Mike Matrigali commented on DERBY-6858: --- note that deferred update is a different concept than

[jira] [Created] (DERBY-6872) change optmizer plan output to include information about if cardinality stats have been gathered.

Mike Matrigali created DERBY-6872: - Summary: change optmizer plan output to include information about if cardinality stats have been gathered. Key: DERBY-6872 URL: https://issues.apache.org/jira/browse/DERBY-6872

[jira] [Comment Edited] (DERBY-6863) NPE when multiple values are contained in an IN statement within a CASE statement used in a GROUP BY

[ https://issues.apache.org/jira/browse/DERBY-6863?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15156121#comment-15156121 ] Bryan Pendleton edited comment on DERBY-6863 at 2/21/16 6:00 PM: - I tried

[jira] [Commented] (DERBY-6863) NPE when multiple values are contained in an IN statement within a CASE statement used in a GROUP BY

[ https://issues.apache.org/jira/browse/DERBY-6863?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15156121#comment-15156121 ] Bryan Pendleton commented on DERBY-6863: I tried various perturbations of the failing query and

[jira] [Updated] (DERBY-6858) Apache Derby simple update statement performance becomes 1500% worse when adding one byte to a column

[ https://issues.apache.org/jira/browse/DERBY-6858?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Brett Bergquist updated DERBY-6858: --- Attachment: jvsisualvm-screenshot.jpg.png > Apache Derby simple update statement performance

[jira] [Updated] (DERBY-6858) Apache Derby simple update statement performance becomes 1500% worse when adding one byte to a column

[ https://issues.apache.org/jira/browse/DERBY-6858?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Brett Bergquist updated DERBY-6858: --- Attachment: profile.nps jvisualvm profiler snapshot > Apache Derby simple update statement

[jira] [Commented] (DERBY-6858) Apache Derby simple update statement performance becomes 1500% worse when adding one byte to a column

[ https://issues.apache.org/jira/browse/DERBY-6858?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15156027#comment-15156027 ] Brett Bergquist commented on DERBY-6858: I fired up jvisualvm and attached to SquirrelSQL and

[jira] [Comment Edited] (DERBY-6858) Apache Derby simple update statement performance becomes 1500% worse when adding one byte to a column

[ https://issues.apache.org/jira/browse/DERBY-6858?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15156015#comment-15156015 ] Brett Bergquist edited comment on DERBY-6858 at 2/21/16 1:36 PM: - Another

[jira] [Comment Edited] (DERBY-6858) Apache Derby simple update statement performance becomes 1500% worse when adding one byte to a column

[ https://issues.apache.org/jira/browse/DERBY-6858?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15156015#comment-15156015 ] Brett Bergquist edited comment on DERBY-6858 at 2/21/16 1:36 PM: - Another

[jira] [Commented] (DERBY-6858) Apache Derby simple update statement performance becomes 1500% worse when adding one byte to a column

[ https://issues.apache.org/jira/browse/DERBY-6858?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15156015#comment-15156015 ] Brett Bergquist commented on DERBY-6858: Another datapoint. I downloaded the repro and ran it in

[jira] [Commented] (DERBY-6858) Apache Derby simple update statement performance becomes 1500% worse when adding one byte to a column

[ https://issues.apache.org/jira/browse/DERBY-6858?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15155992#comment-15155992 ] somebody commented on DERBY-6858: - I really appreciate everyone's feedback and support. Unfortunately I