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Adds option to disable Stackdriver Export (#293)

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Megan O'Keefe 2020-02-20 15:26:44 -05:00 • committed by GitHub
parent 595bd21d38
commit 90f9287f3a
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17 changed files with 267 additions and 75 deletions
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63
src/adservice/src/main/java/hipstershop/AdService.java
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@ -213,21 +213,18 @@ public final class AdService {
.build();
}
private static void initStackdriver() {
logger.info("Initialize Stackdriver");
private static void initStats() {
if (System.getenv("DISABLE_STATS") != null) {
logger.info("Stats disabled.");
return;
}
logger.info("Stats enabled");
long sleepTime = 10; /* seconds */
int maxAttempts = 5;
boolean statsExporterRegistered = false;
boolean traceExporterRegistered = false;
for (int i = 0; i < maxAttempts; i++) {
try {
if (!traceExporterRegistered) {
StackdriverTraceExporter.createAndRegister(
StackdriverTraceConfiguration.builder().build());
traceExporterRegistered = true;
}
if (!statsExporterRegistered) {
StackdriverStatsExporter.createAndRegister(
StackdriverStatsConfiguration.builder()
@ -240,7 +237,7 @@ public final class AdService {
logger.log(
Level.WARN,
"Failed to register Stackdriver Exporter."
+ " Tracing and Stats data will not reported to Stackdriver. Error message: "
+ " Stats data will not reported to Stackdriver. Error message: "
+ e.toString());
} else {
logger.info("Attempt to register Stackdriver Exporter in " + sleepTime + " seconds ");
@ -252,9 +249,50 @@ public final class AdService {
}
}
}
logger.info("Stackdriver initialization complete.");
logger.info("Stats enabled - Stackdriver Exporter initialized.");
}
private static void initTracing() {
if (System.getenv("DISABLE_TRACING") != null) {
logger.info("Tracing disabled.");
return;
}
logger.info("Tracing enabled");
long sleepTime = 10; /* seconds */
int maxAttempts = 5;
boolean traceExporterRegistered = false;
for (int i = 0; i < maxAttempts; i++) {
try {
if (!traceExporterRegistered) {
StackdriverTraceExporter.createAndRegister(
StackdriverTraceConfiguration.builder().build());
traceExporterRegistered = true;
}
} catch (Exception e) {
if (i == (maxAttempts - 1)) {
logger.log(
Level.WARN,
"Failed to register Stackdriver Exporter."
+ " Tracing data will not reported to Stackdriver. Error message: "
+ e.toString());
} else {
logger.info("Attempt to register Stackdriver Exporter in " + sleepTime + " seconds ");
try {
Thread.sleep(TimeUnit.SECONDS.toMillis(sleepTime));
} catch (Exception se) {
logger.log(Level.WARN, "Exception while sleeping" + se.toString());
}
}
}
}
logger.info("Tracing enabled - Stackdriver exporter initialized.");
}
private static void initJaeger() {
String jaegerAddr = System.getenv("JAEGER_SERVICE_ADDR");
if (jaegerAddr != null && !jaegerAddr.isEmpty()) {
@ -282,7 +320,8 @@ public final class AdService {
new Thread(
new Runnable() {
public void run() {
initStackdriver();
initStats();
initTracing();
}
})
.start();