saintstack commented on a change in pull request #1039: HBASE-23647: Make
MasterRegistry the default impl.
URL: https://github.com/apache/hbase/pull/1039#discussion_r369941187
##########
File path:
hbase-server/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java
##########
@@ -3058,6 +3061,26 @@ private void initConnection() throws IOException {
this.asyncConnection =
ClusterConnectionFactory.createAsyncClusterConnection(conf, null, user);
}
+ /**
+ * Resets the connections so that the next time getConnection() is called, a
new connection is
+ * created. This is needed in cases where the entire cluster / all the
masters are shutdown and
+ * the connection is not valid anymore.
+ * TODO: There should be a more coherent way of doing this. Unfortunately
the way tests are
+ * written, not all start() stop() calls go through this class. Most tests
directly operate on
+ * the underlying mini/local hbase cluster. That makes it difficult for
this wrapper class to
+ * maintain the connection state automatically. Cleaning this is a much
bigger refactor.
Review comment:
Good comment
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
With regards,
Apache Git Services
