I've been looking for a location on HDFS for temp data as part of HADOOP-13786,
which has had me looking at hadoop.tmp.dir
1. There's no actual java constant for it
2. We don't spell out that it is in the local FS only...there's a risk that
it is picked up and used
IOE in S3a: ${hadoop.tmp.dir}/s3a not configured
> -
>
> Key: HADOOP-12979
> URL: https://issues.apache.org/jira/browse/HADOOP-12979
> Project: Hadoop Common
> Issue Type: Bug
Steve Loughran created HADOOP-12979:
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Summary: IOE in S3a: ${hadoop.tmp.dir}/s3a not configured
Key: HADOOP-12979
URL: https://issues.apache.org/jira/browse/HADOOP-12979
Project: Hadoop Common
HADOOP-8970
> It looks like hadoop.tmp.dir is being used both for local and hdfs directories
> --
>
> Key: HADOOP-9529
> URL: https://issues.apache.org/jira/bro
Ronald Kevin Burton created HADOOP-9529:
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Summary: It looks like hadoop.tmp.dir is being used both for local
and hdfs directories
Key: HADOOP-9529
URL: https://issues.apache.org/jira/browse/HADOOP-9529
Robert Justice created HADOOP-8970:
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Summary: Need a different environment variable or configuration
that states where local temporary files are stored than hadoop.tmp.dir
Key: HADOOP-8970
URL: https
RunJar doesn't consider hadoop.tmp.dir argument
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Key: HADOOP-7746
URL: https://issues.apache.org/jira/browse/HADOOP-7746
Project: Hadoop Common
Issue Type: Bug
Components:
On a production cluster, is it acceptable to have the following properties set
to subfolders of hadoop.tmp.dir? (hadoop.tmp.dir=/tmp/hadoop-hadoop)
fs.checkpoint.dir
mapred.local.dir
mapred.temp.dir
fs.checkpoint.dir seems like it might be a
