[JBoss JIRA] Created: (JBIDE-2173) Performance problems with rather big db - Hibernate Console view can't process rather big amount of tables
by Vitali Yemialyanchyk (JIRA)
Performance problems with rather big db - Hibernate Console view can't process rather big amount of tables
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Key: JBIDE-2173
URL: http://jira.jboss.com/jira/browse/JBIDE-2173
Project: Tools (JBoss Tools)
Issue Type: Bug
Components: Hibernate
Reporter: Vitali Yemialyanchyk
Assigned To: Vitali Yemialyanchyk
Priority: Minor
For test purposes I create org.hibernate.eclipse.console.test -> org.hibernate.eclipse.console.db.test.BigDBCreateTest - the main goal of this class is creation test database with specified number of related tables. Then with help of BigDBCreateTest I create a big enough databases with different number of tables in it. And then I try to test hibernate plugins performance. I create a configuration for my test db.
In Hibernate Console I try to expand tree. Here is a time:
200 tables in db - takes 40 seconds;
300 tables in db - takes 2 minutes 45 seconds;
500 tables in db - too long I do not get results.
Remark: I use MySQL as test db. 3000 tables - too much for MySQL. Also - it is intresting - when I create such big db - I try to expand Hibernate Console tree - I get MySQL exception - but in this case Hibernate Console display all items quickly!
JBIDE-2162 is related;
JBIDE-2163 & JBIDE-2164 are related by implication - till the moment when I have fixed its in my test environment - I can't see performance problems.
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13 years, 6 months
[JBoss JIRA] (JBDS-2261) Flat File Importer unable to import files with no extensions
by Hisanobu Okuda (JIRA)
Hisanobu Okuda created JBDS-2261:
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Summary: Flat File Importer unable to import files with no extensions
Key: JBDS-2261
URL: https://issues.jboss.org/browse/JBDS-2261
Project: Developer Studio (JBoss Developer Studio)
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: runtime
Affects Versions: 5.0.0.GA
Environment: JBDS 5.0.0
Teiid Designer 7.7.x
Reporter: Hisanobu Okuda
Assuming a data directory with two files, "mydata1" and "mydata2.csv", when attempting to import files with the flat file importer of Teiid Designer, only "mydata2.csv" will be discovered and selectable in the import process. It is not possible to discover/select files without extensions in the flat file importer, since available file name filters are only "*.csv", "*.psv", "*.ssv", "*.tsv", "*.txt", and "*.*". "*" (no extension) is necessary. It is found in Teiid Designer, however, it is not an issue only concerning Teiid Designer, but a general issue, because a general file selection UI can not show files without extensions. There is no reason to consider a file without extensions as a non-text file.
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13 years, 6 months
[JBoss JIRA] (JBIDE-12621) Editor doesn't offer Save after process' variable is changed
by Jozef Chocholáček (JIRA)
Jozef Chocholáček created JBIDE-12621:
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Summary: Editor doesn't offer Save after process' variable is changed
Key: JBIDE-12621
URL: https://issues.jboss.org/browse/JBIDE-12621
Project: Tools (JBoss Tools)
Issue Type: Bug
Components: BPEL, bpm, jbpm
Affects Versions: 3.3.1
Reporter: Jozef Chocholáček
Assignee: Robert (Bob) Brodt
Priority: Minor
When I open a BPMN file and change a specification of a process' variable e.g. from String to Float, the editor doesn't indicate the process has been changed, and saving the file is impossible ("File > Save" menu item is not active, Ctrl/Cmd+S does nothing, ...).
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13 years, 6 months