Attendees: Michael Bouschen, Tilmann Zäschke, Craig Russell
Next meeting: Tuesday March 19 1200 PDT 2000 CET
Agenda:
1. JIRA JDO-835 "TCK: Check ResultClassRequirementsMap when running
multithreaded" https://issues.apache.org/jira/browse/JDO-835
No change.
2. JIRA JDO-836 "TCK: QueryCancel Test class fails"
https://issues.apache.org/jira/browse/JDO-836
Connection.createStatement creates a Statement
Statement.execute executes the SQL statement
Statement.cancel cancels the running statement
SQLFeatureNotSupportedException - if the JDBC driver does not support this
method
1. It appears that DataNucleus supports query cancellation but if the
underlying datastore does not support it, no exception is thrown.
2. Big difference between SQL execution time and JDO Query execution time.
3. Try shorter lag between query execution and cancel.
20:52:20,569 (Query Executor) DEBUG [DataNucleus.Query] - JDOQL Query :
Executing "SELECT avg (this.x) FROM org.apache.jdo.tck.pc.mylib.PCPoint WHERE
this.y >= 0 && point2.x >= 0 VARIABLES PCPoint2 point2 import
org.apache.jdo.tck.pc.mylib.PCPoint;import
org.apache.jdo.tck.pc.mylib.PCPoint2;" ...
20:52:20,603 (Query Executor) DEBUG [DataNucleus.Datastore.Retrieve] - SQL
Execution Time = 8 ms
20:52:35,330 (Query Executor) DEBUG [DataNucleus.Query] - JDOQL Query :
Execution Time = 14762 ms
AI Michael try to get more information from Andy on the DataNucleus
implementation.
3. sonarcloud issues
JIRA JDO-819 "Code quality analysis"
https://issues.apache.org/jira/browse/JDO-819
JIRA JDO-823 "Fix sonarcloud issues of type Code Smells"
https://issues.apache.org/jira/browse/JDO-823
Sonarcloud link: https://sonarcloud.io/summary/overall?id=db-jdo
* Cognitive Complexity of methods should not be too high:
https://sonarcloud.io/project/issues?resolved=false=java%3AS3776=CRITICAL=CODE_SMELL=db-jdo
* Raw types should not be used:
https://sonarcloud.io/project/issues?resolved=false=java%3AS3740=MAJOR=db-jdo
4. JIRA JDO-812 "Move to JDK 11 as the lowest supported version"
https://issues.apache.org/jira/browse/JDO-812
5. Other issues
Action Items from weeks past:
[Jan 09 2024] AI everyone: take a look into the ResultClassRequirementsMap
issue.
[Jan 02 2024] AI everyone: see if anyone can see a problem with the parallel
execution of tests Cast.java and SupportedOptionalMethods.java
[Jul 13 2023] AI All Open a new JIRA for Android since having JNDI in the API
disallows use with Android
[Jun 08 2023] AI All make a JIRA: JDO support for Java Records
https://openjdk.org/jeps/395
[Dec 09 2021] AI Craig: Try to contact all current/former participants in JDO
development and see if and how they want to be recognized on the JDO and DB web
sites.https://db.apache.org/whoweare.html
[Oct 07 2021] AI Craig send a private message to all JSR-243 Expert Group
members asking if they wish to continue.
[Mar 25 2021] AI Craig: investigate "merging" papajdo and apache.clr accounts
[Oct 17 2014] AI Matthew any updates for "Modify specification to address NoSQL
datastores "https://issues.apache.org/jira/browse/JDO-651
Craig L Russell
c...@apache.org
