spark git commit: [SPARK-20546][DEPLOY] spark-class gets syntax error in posix mode

[sr...@apache.org]

Repository: spark
Updated Branches:
  refs/heads/master 37cdf077c -> 5773ab121


[SPARK-20546][DEPLOY] spark-class gets syntax error in posix mode

## What changes were proposed in this pull request?

Updated spark-class to turn off posix mode so the process substitution doesn't cause a syntax error.

## How was this patch tested?

Existing unit tests, manual spark-shell testing with posix mode on

Author: jyu00 <je...@us.ibm.com>

Closes #17852 from jyu00/master.


Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/5773ab12
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/5773ab12
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/5773ab12

Branch: refs/heads/master
Commit: 5773ab121d5d7cbefeef17ff4ac6f8af36cc1251
Parents: 37cdf07
Author: jyu00 <je...@us.ibm.com>
Authored: Fri May 5 11:36:51 2017 +0100
Committer: Sean Owen <so...@cloudera.com>
Committed: Fri May 5 11:36:51 2017 +0100

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 bin/spark-class | 2 ++
 1 file changed, 2 insertions(+)
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http://git-wip-us.apache.org/repos/asf/spark/blob/5773ab12/bin/spark-class
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diff --git a/bin/spark-class b/bin/spark-class
index 77ea40c..65d3b96 100755
--- a/bin/spark-class
+++ b/bin/spark-class
@@ -72,6 +72,8 @@ build_command() {
   printf "%d\0" $?
 }
 
+# Turn off posix mode since it does not allow process substitution
+set +o posix
 CMD=()
 while IFS= read -d '' -r ARG; do
   CMD+=("$ARG")


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