shunping commented on code in PR #35903:
URL: https://github.com/apache/beam/pull/35903#discussion_r2292529866
##########
sdks/java/container/boot.go:
##########
@@ -196,25 +196,22 @@ func main() {
enableGoogleCloudProfiler := strings.Contains(options,
enableGoogleCloudProfilerOption)
enableGoogleCloudHeapSampling := strings.Contains(options,
enableGoogleCloudHeapSamplingOption)
if enableGoogleCloudProfiler {
- if metadata := info.GetMetadata(); metadata != nil {
- if jobName, nameExists := metadata["job_name"];
nameExists {
- if jobId, idExists := metadata["job_id"];
idExists {
- if enableGoogleCloudHeapSampling {
- args = append(args,
fmt.Sprintf(googleCloudProfilerAgentHeapArgs, jobName, jobId))
- } else {
- args = append(args,
fmt.Sprintf(googleCloudProfilerAgentBaseArgs, jobName, jobId))
- }
- logger.Printf(ctx, "Turning on Cloud
Profiling. Profile heap: %t", enableGoogleCloudHeapSampling)
- } else {
- logger.Printf(ctx, "Required job_id
missing from metadata, profiling will not be enabled without it.")
- }
- } else {
- logger.Printf(ctx, "Required job_name missing
from metadata, profiling will not be enabled without it.")
- }
- } else {
- logger.Printf(ctx, "enable_google_cloud_profiler is set
to true, but no metadata is received from provision server, profiling will not
be enabled.")
- }
- }
+ metadata := info.GetMetadata()
+ profilerServiceName := ExtractProfilerServiceName(options, metadata)
+
+ if profilerServiceName != "" {
+ if jobId, idExists := metadata["job_id"]; idExists {
Review Comment:
We didn't handle the case when job name is missing here.
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