[HADOOP-8717] JAVA_HOME detected in hadoop-config.sh under OS X does not work

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Component/s: conf, scripts
• Labels: newbie scripts

Environment

OS: Darwin 11.4.0 Darwin Kernel Version 11.4.0: Mon Apr 9 19:32:15 PDT 2012; root:xnu-1699.26.8~1/RELEASE_X86_64 x86_64

java version "1.6.0_33"
Java(TM) SE Runtime Environment (build 1.6.0_33-b03-424-11M3720)
Java HotSpot(TM) 64-Bit Server VM (build 20.8-b03-424, mixed mode)

• Assignee: Jianbin Wei
• Reporter: Jianbin Wei
• Created: 22/Aug/12 00:12
• Updated: 11/Sep/16 22:13

Description

After setting up a single node hadoop on mac, copy some text file to it and run

$ hadoop jar ./share/hadoop/mapreduce/hadoop-mapreduce-examples-3.0.0-SNAPSHOT.jar wordcount /file.txt output

It reports

12/08/21 15:32:18 INFO Job.java:mapreduce.Job:1265: Running job: job_1345588312126_0001
12/08/21 15:32:22 INFO Job.java:mapreduce.Job:1286: Job job_1345588312126_0001 running in uber mode : false
12/08/21 15:32:22 INFO Job.java:mapreduce.Job:1293: map 0% reduce 0%
12/08/21 15:32:22 INFO Job.java:mapreduce.Job:1306: Job job_1345588312126_0001 failed with state FAILED due to: Application application_1345588312126_0001 failed 1 times due to AM Container for appattempt_1345588312126_0001_000001 exited with exitCode: 127 due to:
.Failing this attempt.. Failing the application.
12/08/21 15:32:22 INFO Job.java:mapreduce.Job:1311: Counters: 0

$ cat /tmp/logs/application_1345588312126_0001/container_1345588312126_0001_01_000001/stderr

/bin/bash: /bin/java: No such file or directory

The detected JAVA_HOME is not used somehow.

Issue Links

• is broken by: HADOOP-6605 Add JAVA_HOME detection to hadoop-config