davidradl commented on code in PR #26681:
URL: https://github.com/apache/flink/pull/26681#discussion_r2156278824
##########
flink-runtime/src/main/java/org/apache/flink/runtime/checkpoint/channel/ChannelStateWriteRequestExecutorImpl.java:
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@@ -132,6 +133,21 @@ class ChannelStateWriteRequestExecutorImpl implements
ChannelStateWriteRequestEx
void run() {
try (MdcUtils.MdcCloseable ignored =
MdcUtils.withContext(MdcUtils.asContextData(jobID))) {
try {
+
+ String context = "FLINK";
+ if (System.getenv().get("CONTAINER_ID") != null) {
+ String[] application =
System.getenv().get("CONTAINER_ID").split("_");
+ context = context + "_application_" + application[2] + "_"
+ application[3];
+ } else if (System.getenv().get("KUBERNETES_SERVICE_HOST") !=
null) {
+ String podName = System.getenv("HOSTNAME");
+
+ context = context + "_pod_" + podName;
+
+ } else {
+ context = context + "_local";
+ }
+ context = context + "JobID_" + jobID;
+ FileSystemContext.initializeContextForThread(context);
Review Comment:
I was thinking some file systems would have contexts and some would not. The
code does context processing when the file system might not have a context.
Have I understood this correctly?
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