bharatviswa504 commented on a change in pull request #314: HDDS-2555. Handle
InterruptedException in XceiverClientGrpc
URL: https://github.com/apache/hadoop-ozone/pull/314#discussion_r357882464
##########
File path:
hadoop-hdds/client/src/main/java/org/apache/hadoop/hdds/scm/XceiverClientGrpc.java
##########
@@ -244,8 +248,12 @@ public ContainerCommandResponseProto sendCommand(
XceiverClientReply reply;
reply = sendCommandWithTraceIDAndRetry(request, validators);
return reply.getResponse().get();
- } catch (ExecutionException | InterruptedException e) {
+ } catch (ExecutionException e) {
throw new IOException("Failed to execute command " + request, e);
+ } catch (InterruptedException e) {
Review comment:
Now when Interrupted Exception happens, we return null. But I see in some
places callers do not have a check for not null.
For instance
**ContainerProtocolCalls.java L 117:**
```
ContainerCommandResponseProto response =
xceiverClient.sendCommand(request, getValidatorList());
```
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