Ilya Kasnacheev created IGNITE-12840:
----------------------------------------
Summary: Leaking H2 internals when querying from pyignite
Key: IGNITE-12840
URL: https://issues.apache.org/jira/browse/IGNITE-12840
Project: Ignite
Issue Type: Bug
Components: clients, python
Affects Versions: 2.8
Reporter: Ilya Kasnacheev
Fix For: 2.8.1
I am sharing a slightly modified reproducer from userlist.
To run:
Start a node (with JVM_OPTS=-Xmx512m to see it most clearly).
Run a .sql file with sqlline (!run)
python3 test_insert_in_cache.py
in parallel terminal: python3 read_cache_insert_update_table.py
Then you should observe slowing down and long GC pauses on server node. jmap
will collect ever-increasing heap dumps.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
