srowen commented on a change in pull request #24702: [SPARK-27989] [Core] Added
retries on the connection to the driver for k8s
URL: https://github.com/apache/spark/pull/24702#discussion_r296765487
##########
File path:
common/network-common/src/main/java/org/apache/spark/network/client/TransportClientFactory.java
##########
@@ -172,10 +172,11 @@ public TransportClient createClient(String remoteHost,
int remotePort)
final long preResolveHost = System.nanoTime();
final InetSocketAddress resolvedAddress = new
InetSocketAddress(remoteHost, remotePort);
final long hostResolveTimeMs = (System.nanoTime() - preResolveHost) /
1000000;
+ final String resolvMsg = resolvedAddress.isUnresolved() ? "failed" :
"succeed";
if (hostResolveTimeMs > 2000) {
- logger.warn("DNS resolution for {} took {} ms", resolvedAddress,
hostResolveTimeMs);
+ logger.warn("DNS resolution {} for {} took {} ms", resolvMsg,
resolvedAddress, hostResolveTimeMs);
Review comment:
Arg, the line is too long and fails Java style checks. I'll fix. I don't see
why the last test run didn't catch it ... the 'does not merge' message isn't
related.
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