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krocodl · 10-13-2023

public void bigDataTest() throws Exception { int rowsCount = 100_000; int colSize = 1024; int colCount = 12; String colValue = "'"+"x".repeat(colSize)+"'"; String query = "select explode(s...

krocodl · 08-09-2023

During the execution of the next code we can observe a lost thread that will never end:@Testpublic void pureConnectionErrorTest() throws Exception { try { DriverManager.getConnection(DATABRICKS_JDBC_URL, DATABRICKS_USERNAME, DATABRICKS_PASS...

krocodl · 01-17-2024

This issue is reported as fixed since v2.6.34. I validated version 2.6.36- it works normal. Many thanks to the developers for the work done!

krocodl · 10-17-2023

Yes, I really want to, but I have absolutely no idea how to send these edits to them.They do not have a public repository or public ticket system.

krocodl · 10-17-2023

I solved this issue, but it requires to change several classes. The final result:

krocodl · 10-16-2023

And here's another extremely minor issue leading to uncontrolled reproduction of threads. https://community.databricks.com/t5/data-engineering/thread-leakage-when-connection-cannot-be-established/td-p/39435For some reason nobody responds to it either...

krocodl · 10-16-2023

Ok, let's call it a temporary minor memory starvation issue causing the virtual machine to crash.

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OOM while loading a lot of data through JDBC

Thread leakage when connection cannot be established

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Re: OOM while loading a lot of data through JDBC

Re: OOM while loading a lot of data through JDBC

Re: OOM while loading a lot of data through JDBC