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From "Edward J. Yoon" <edward.y...@samsung.com>
Subject Compilation failure with hadoop 2.7.0
Date Thu, 21 May 2015 00:40:19 GMT
I tried to compile with hadoop 2.7.0 version and received following error:

[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile
(default-compile) on project hama-core: Compilation failure
[ERROR]
/media/edward/disk/home/eddieyoon/workspace/hama-trunk/core/src/main/java/or
g/apache/hama/http/HttpServer.java:[509,38] error: incompatible types:
PrintWriter cannot be converted to PrintStream

They changed interface again[1]. I suggest that we use our own
ReflectionUtils.

1.
https://hadoop.apache.org/docs/current/api/org/apache/hadoop/util/Reflection
Utils.html

--
Best Regards, Edward J. Yoon




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