From a18ea00f3af0fa4c6b2c59933e22b6c9f0f636c8 Mon Sep 17 00:00:00 2001
From: Nick Lanham <nick@afternight.org>
Date: Tue, 18 Mar 2014 22:04:57 -0700
Subject: Bundle tachyon:  SPARK-1269

This should all work as expected with the current version of the tachyon tarball (0.4.1)

Author: Nick Lanham <nick@afternight.org>

Closes #137 from nicklan/bundle-tachyon and squashes the following commits:

2eee15b [Nick Lanham] Put back in exec, start tachyon first
738ba23 [Nick Lanham] Move tachyon out of sbin
f2f9bc6 [Nick Lanham] More checks for tachyon script
111e8e1 [Nick Lanham] Only try tachyon operations if tachyon script exists
0561574 [Nick Lanham] Copy over web resources so web interface can run
4dc9809 [Nick Lanham] Update to tachyon 0.4.1
0a1a20c [Nick Lanham] Add scripts using tachyon tarball
---
 sbin/start-slaves.sh | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

(limited to 'sbin/start-slaves.sh')

diff --git a/sbin/start-slaves.sh b/sbin/start-slaves.sh
index fd5cdeb1e6..da641cfe3c 100755
--- a/sbin/start-slaves.sh
+++ b/sbin/start-slaves.sh
@@ -20,6 +20,22 @@
 sbin=`dirname "$0"`
 sbin=`cd "$sbin"; pwd`
 
+
+START_TACHYON=false
+
+while (( "$#" )); do
+case $1 in
+    --with-tachyon)
+      if [ ! -e "$sbin"/../tachyon/bin/tachyon ]; then
+        echo "Error: --with-tachyon specified, but tachyon not found."
+        exit -1
+      fi
+      START_TACHYON=true
+      ;;
+  esac
+shift
+done
+
 . "$sbin/spark-config.sh"
 
 if [ -f "${SPARK_CONF_DIR}/spark-env.sh" ]; then
@@ -35,6 +51,13 @@ if [ "$SPARK_MASTER_IP" = "" ]; then
   SPARK_MASTER_IP=`hostname`
 fi
 
+if [ "$START_TACHYON" == "true" ]; then
+  "$sbin/slaves.sh" cd "$SPARK_HOME" \; "$sbin"/../tachyon/bin/tachyon bootstrap-conf $SPARK_MASTER_IP
+
+  # set -t so we can call sudo
+  SPARK_SSH_OPTS="-o StrictHostKeyChecking=no -t" "$sbin/slaves.sh" cd "$SPARK_HOME" \; "$sbin/../tachyon/bin/tachyon-start.sh" worker SudoMount \; sleep 1
+fi
+
 # Launch the slaves
 if [ "$SPARK_WORKER_INSTANCES" = "" ]; then
   exec "$sbin/slaves.sh" cd "$SPARK_HOME" \; "$sbin/start-slave.sh" 1 spark://$SPARK_MASTER_IP:$SPARK_MASTER_PORT
-- 
cgit v1.2.3