benWize commented on a change in pull request #15742:
URL: https://github.com/apache/beam/pull/15742#discussion_r747005290
##########
File path:
runners/google-cloud-dataflow-java/worker/src/main/java/org/apache/beam/runners/dataflow/worker/util/common/worker/MapTaskExecutor.java
##########
@@ -72,9 +69,7 @@ public void execute() throws Exception {
// Save the current thread that is executing so that abort() can interrupt
it, we save it before
// starting the progress reporter thread, therefore ensuring thread safety
through implicit
// serialization of events.
- synchronized (this) {
- this.currentExecutorThread = Thread.currentThread();
- }
+ // Current thread that execute() is running on; null when not running.
Review comment:
Removed
##########
File path:
examples/java/src/main/java/org/apache/beam/examples/cookbook/JoinExamples.java
##########
@@ -93,7 +93,7 @@
public void processElement(ProcessContext c) {
KV<String, CoGbkResult> e = c.element();
String countryCode = e.getKey();
- String countryName = "none";
+ String countryName;
Review comment:
Done!
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