spark-instrumented-optimizer/core
Tim Armstrong e4273f7098 [SPARK-35980][CORE] ThreadAudit logs whether thread is daemon
### What changes were proposed in this pull request?
Add `daemon={true|false}` to the POSSIBLE THREAD LEAK IN SUITE warning printed by test framework.
### Why are the changes needed?
This is to slightly accelerate interpretation of that warning, since non-daemon threads can block the process from exiting and are likely to be problematic.

Only affects test code.

### Does this PR introduce _any_ user-facing change?
No

### How was this patch tested?
Manually ran some tests, inspected the output log line.

Closes #33178 from timarmstrong/thread-leak.

Authored-by: Tim Armstrong <tim.armstrong@databricks.com>
Signed-off-by: Hyukjin Kwon <gurwls223@apache.org>
2021-07-04 10:44:00 +09:00
..
benchmarks [SPARK-35670][BUILD] Upgrade ZSTD-JNI to 1.5.0-2 2021-06-17 11:06:50 -07:00
src [SPARK-35980][CORE] ThreadAudit logs whether thread is daemon 2021-07-04 10:44:00 +09:00
pom.xml [SPARK-35996][BUILD] Setting version to 3.3.0-SNAPSHOT 2021-07-02 13:47:36 -07:00