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HADOOP-17613. Log not flushed fully when daemon shutdown. Contributed by Renukaprasad C.

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He Xiaoqiao 2021-04-07 12:18:23 +08:00
parent 72355c7b6e
commit a3cff8776a
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hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/StringUtils.java
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@ -41,6 +41,7 @@
import org.apache.hadoop.classification.InterfaceStability; import org.apache.hadoop.classification.InterfaceStability;
import org.apache.hadoop.fs.Path; import org.apache.hadoop.fs.Path;
import org.apache.hadoop.net.NetUtils; import org.apache.hadoop.net.NetUtils;
import org.apache.log4j.LogManager;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions; import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.net.InetAddresses; import org.apache.hadoop.thirdparty.com.google.common.net.InetAddresses;
@ -752,6 +753,7 @@ static void startupShutdownMessage(Class<?> clazz, String[] args,
public void run() { public void run() {
LOG.info(toStartupShutdownString("SHUTDOWN_MSG: ", new String[]{ LOG.info(toStartupShutdownString("SHUTDOWN_MSG: ", new String[]{
"Shutting down " + classname + " at " + hostname})); "Shutting down " + classname + " at " + hostname}));
LogManager.shutdown();
} }
}, SHUTDOWN_HOOK_PRIORITY); }, SHUTDOWN_HOOK_PRIORITY);