congqixia ea4bbbda3a

fix: Add EmptySessionWatcher to prevent panic in IndexNodeBinding mode (#45911) ...

Related to #45910

When IndexNodeBinding mode is enabled, DataCoord skips session watching
for datanodes but the dnSessionWatcher field remains nil. This causes a
panic when other code attempts to access the watcher.

This fix introduces an EmptySessionWatcher as a placeholder for the
IndexNodeBinding mode scenario. The empty watcher implements the
SessionWatcher interface with no-op methods, preventing nil pointer
dereferences while maintaining the expected interface contract.

Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>

2025-11-28 19:07:08 +08:00

..

mock_session_watcher.go

fix: resolve SessionWatcher goroutine leak and unstable UT in querycoordv2 (#45627)

2025-11-21 18:33:06 +08:00

mock_session.go

fix: prevent panic in standby mixcoord during shutdown (#45730)

2025-11-25 19:27:07 +08:00

session_util_test.go

fix: prevent panic in standby mixcoord during shutdown (#45730)

2025-11-25 19:27:07 +08:00

session_util.go

fix: Add EmptySessionWatcher to prevent panic in IndexNodeBinding mode (#45911)

2025-11-28 19:07:08 +08:00

session.go

fix: prevent panic in standby mixcoord during shutdown (#45730)

2025-11-25 19:27:07 +08:00