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HDFS-11665. HttpFSServerWebServer$deprecateEnv may leak secret. Contributed by John Zhuge.

This commit is contained in:
John Zhuge 2017-04-17 22:36:20 -07:00
parent 654372db85
commit ca2488c009
1 changed files with 3 additions and 4 deletions
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7
hadoop-hdfs-project/hadoop-hdfs-httpfs/src/main/java/org/apache/hadoop/fs/http/server/HttpFSServerWebServer.java
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@ -123,10 +123,9 @@ public class HttpFSServerWebServer {
if (value == null) { if (value == null) {
return; return;
} }
String propValue = conf.get(propName); LOG.warn("Environment variable {} is deprecated and overriding"
LOG.warn("Environment variable {} = '{}' is deprecated and overriding" + " property {}', please set the property in {} instead.",
+ " property {} = '{}', please set the property in {} instead.", varName, propName, confFile);
varName, value, propName, propValue, confFile);
conf.set(propName, value, "environment variable " + varName); conf.set(propName, value, "environment variable " + varName);
} }