zhaojiandong commented on a change in pull request #6868: Fix deadlock in
DruidStatement & DruidConnection
URL: https://github.com/apache/incubator-druid/pull/6868#discussion_r248169792
##########
File path: sql/src/main/java/org/apache/druid/sql/avatica/DruidConnection.java
##########
@@ -63,7 +63,7 @@ public DruidConnection(final String connectionId, final int
maxStatements, final
this.connectionId = Preconditions.checkNotNull(connectionId);
this.maxStatements = maxStatements;
this.context = ImmutableMap.copyOf(context);
- this.statements = new HashMap<>();
+ this.statements = new ConcurrentHashMap<>();
Review comment:
Hi @asdf2014 , synchronized protected both statements and code block
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
With regards,
Apache Git Services
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
