Changeset 232 for hadoop4win-setup/my_packages/hadoop/bin

Timestamp:

Dec 22, 2010, 12:43:15 AM (14 years ago)

Author:

jazz

Message:

• 加入 0.1.3 變更內容，保留 0.1.2 的 cygwin_mirror/setup.ini

Location:

hadoop4win-setup/my_packages/hadoop/bin

Files:

• hadoop4win-init (modified) (1 diff)
• start-hadoop (modified) (1 diff)
• start-hadoop-daemon (modified) (1 diff)
• stop-hadoop (modified) (1 diff)

hadoop4win-setup/my_packages/hadoop/bin/hadoop4win-init

@@ -25 +25 @@
 chmod a+x `find . -name "*.exe"`
 chmod a+x `find . -name "*.dll"`
-javac -version
 cd /opt/hadoop
 bin/hadoop namenode -format
+source /etc/profile
 /bin/start-hadoop
 bin/hadoop fs -mkdir tmp

hadoop4win-setup/my_packages/hadoop/bin/start-hadoop

@@ -1 +1 @@
 #!/bin/bash
-cygstart --showminnoactive /bin/bash -c /bin/start-hadoop-daemon
-for ((i=1;i<=10;i++)); do sleep 1; printf "."; done
-printf "\n"
-jps
+if [ -z "$(jps | grep NameNode)" ]; then
+  cygstart --showminnoactive /bin/bash -c /bin/start-hadoop-daemon
+  for ((i=1;i<=10;i++)); do sleep 1; printf "."; done
+  printf "\n"
+  jps
+else
+  echo "Hadoop had already started!!"
+  jps
+fi
+
+echo "==============================================="
+echo " check http://localhost:50030 for Job Status.  "
+echo " check http://localhost:50070 for HDFS status. "
+echo "==============================================="

hadoop4win-setup/my_packages/hadoop/bin/start-hadoop-daemon

@@ -1 +1 @@
 #!/bin/bash
 /opt/hadoop/bin/hadoop-daemon.sh start namenode
+/opt/hadoop/bin/hadoop-daemon.sh start secondarynamenode
 /opt/hadoop/bin/hadoop-daemon.sh start datanode
 /opt/hadoop/bin/hadoop-daemon.sh start jobtracker

hadoop4win-setup/my_packages/hadoop/bin/stop-hadoop

@@ -1 +1 @@
 #!/bin/bash
-/opt/hadoop/bin/hadoop-daemon.sh stop tasktracker
-/opt/hadoop/bin/hadoop-daemon.sh stop jobtracker
-/opt/hadoop/bin/hadoop-daemon.sh stop datanode
-/opt/hadoop/bin/hadoop-daemon.sh stop namenode
+if [ ! -z "$(jps | grep TaskTracker)" ];then /opt/hadoop/bin/hadoop-daemon.sh stop tasktracker ; fi
+if [ ! -z "$(jps | grep DataNode)" ];then /opt/hadoop/bin/hadoop-daemon.sh stop datanode ; fi
+if [ ! -z "$(jps | grep JobTracker)" ];then /opt/hadoop/bin/hadoop-daemon.sh stop jobtracker ; fi
+if [ ! -z "$(jps | grep SecondaryNameNode)" ];then /opt/hadoop/bin/hadoop-daemon.sh stop secondarynamenode ; fi
+if [ ! -z "$(jps | grep NameNode)" ]; then /opt/hadoop/bin/hadoop-daemon.sh stop namenode ; fi