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[raydp-321] Prepend ":job_id:<jobid>" to java-worker-<jobid>-<pid>.log to avoid too many executor logs flushed to shell console #323

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merged 2 commits into from
Mar 31, 2023
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[raydp-321] Prepend ":job_id:<jobid>" to java-worker-<jobid>-<pid>.log to avoid too many executor logs flushed to shell console #323

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[raydp-321] Prepend ":job_id:<jobid>" to java-worker-<jobid>-<pid>.lo…
jiafuzha Mar 28, 2023
868f66d
[raydp-321] Prepend ":job_id:<jobid>" to java-worker-<jobid>-<pid>.lo…
jiafuzha Mar 29, 2023
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8 changes: 8 additions & 0 deletions core/agent/src/main/java/org/apache/spark/raydp/Agent.java
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@
import org.slf4j.LoggerFactory;

import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintStream;
import java.lang.instrument.Instrumentation;
Expand Down Expand Up @@ -68,5 +69,12 @@ public static void premain(String agentArgs, Instrumentation inst)
System.setErr(DEFAULT_ERR_PS);
System.setOut(DEFAULT_OUT_PS);
}
String jobId = System.getenv("RAY_JOB_ID");
String rayAddress = System.getProperty("ray.address");
if (jobId != null && rayAddress != null) {
try (FileWriter writer = new FileWriter(logDir + "/java-worker-" + jobId + "-" + pid + ".log")) {
writer.write(":job_id:" + jobId + "\n");
}
}
}
}