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| author | Dmitry Sivachenko <demon@FreeBSD.org> | 2014-07-01 14:55:58 +0000 |
|---|---|---|
| committer | Dmitry Sivachenko <demon@FreeBSD.org> | 2014-07-01 14:55:58 +0000 |
| commit | a46b7d350bbe75dbe59a1ae2ed0ba4aacc83e330 (patch) | |
| tree | ed5d510fa5396cdf3aab654f305097ad87197c4a /devel/hadoop/files/tasktracker.in | |
| parent | 4f03e229638f74847b35da19828fdceb8b9b9e68 (diff) | |
| download | ports-a46b7d350bbe75dbe59a1ae2ed0ba4aacc83e330.tar.gz ports-a46b7d350bbe75dbe59a1ae2ed0ba4aacc83e330.zip | |
Use different users for HDFS- and MapReduce-related daemons.
This way mapreduce tasks can't write to hdfs-owned files directly.
Notes
Notes:
svn path=/head/; revision=360026
Diffstat (limited to 'devel/hadoop/files/tasktracker.in')
| -rw-r--r-- | devel/hadoop/files/tasktracker.in | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/devel/hadoop/files/tasktracker.in b/devel/hadoop/files/tasktracker.in index 9de90fec3db6..ee99429f3698 100644 --- a/devel/hadoop/files/tasktracker.in +++ b/devel/hadoop/files/tasktracker.in @@ -10,7 +10,7 @@ # # tasktracker_enable (bool): Set to NO by default. # Set it to YES to enable tasktracker. -# tasktracker_user (str): Set to %%HADOOP_USER%% by default. +# tasktracker_user (str): Set to %%MAPRED_USER%% by default. # Set to a valid user to change default # tasktracker user. # tasktracker_java_home (str): Unset by default. @@ -28,7 +28,7 @@ rcvar=tasktracker_enable load_rc_config "${name}" : ${tasktracker_enable:=NO} -: ${tasktracker_user:=%%HADOOP_USER%%} +: ${tasktracker_user:=%%MAPRED_USER%%} : ${tasktracker_group:=%%HADOOP_GROUP%%} command="%%DATADIR%%/bin/hadoop-daemon.sh" |