fix screen usage

Author: jjYBdx4IL

hdfs-example/src/test/resources/setup.sh

@@ -82,7 +82,7 @@ if [[  "$cmd" == "start" ]]; then
     for i in 1 2 3; do
         if isAddrUp 127.0.0.1:8"$i"80 ; then continue; fi
         export HADOOP_HOME=$basedir/target/dfsnode$i
-        screen -dmS journalnode$i -L -Logfile $basedir/target/journalnode$i.log $HADOOP_HOME/bin/hdfs --config $HADOOP_HOME/etc/hadoop journalnode
+        screen -c /dev/null -dmS journalnode$i -L -Logfile $basedir/target/journalnode$i.log $HADOOP_HOME/bin/hdfs --config $HADOOP_HOME/etc/hadoop journalnode
     done
     for i in 1 2 3; do
         waitAddr 127.0.0.1:8"$i"80 journalnode$i
@@ -93,7 +93,7 @@ if [[  "$cmd" == "start" ]]; then
 	    if ! test -e $HADOOP_HOME/name/current/VERSION; then
 	        $HADOOP_HOME/bin/hdfs --config $HADOOP_HOME/etc/hadoop namenode -format -force
 	    fi
-	    screen -dmS namenode1 -L -Logfile $basedir/target/namenode1.log $HADOOP_HOME/bin/hdfs --config $HADOOP_HOME/etc/hadoop namenode
+	    screen -c /dev/null -dmS namenode1 -L -Logfile $basedir/target/namenode1.log $HADOOP_HOME/bin/hdfs --config $HADOOP_HOME/etc/hadoop namenode
 	    waitAddr 127.0.0.1:8020 namenode1
     fi
 
@@ -102,14 +102,14 @@ if [[  "$cmd" == "start" ]]; then
 	    if ! test -e $HADOOP_HOME/name/current/VERSION; then
 	        $HADOOP_HOME/bin/hdfs --config $HADOOP_HOME/etc/hadoop namenode -bootstrapStandby -force
 	    fi
-	    screen -dmS namenode2 -L -Logfile $basedir/target/namenode2.log $HADOOP_HOME/bin/hdfs --config $HADOOP_HOME/etc/hadoop namenode
+	    screen -c /dev/null -dmS namenode2 -L -Logfile $basedir/target/namenode2.log $HADOOP_HOME/bin/hdfs --config $HADOOP_HOME/etc/hadoop namenode
 	    waitAddr 127.0.0.1:8021 namenode2
 	fi
 
     for i in 1 2 3; do
         if isAddrUp 127.0.0.1:9"$i"67 ; then continue; fi
         export HADOOP_HOME=$basedir/target/dfsnode$i
-        screen -dmS datanode$i -L -Logfile $basedir/target/datanode$i.log $HADOOP_HOME/bin/hdfs --config $HADOOP_HOME/etc/hadoop datanode
+        screen -c /dev/null -dmS datanode$i -L -Logfile $basedir/target/datanode$i.log $HADOOP_HOME/bin/hdfs --config $HADOOP_HOME/etc/hadoop datanode
     done
     for i in 1 2 3; do
         waitAddr 127.0.0.1:9"$i"67 datanode$i

solr-example/pom.xml

@@ -51,7 +51,7 @@
                             <goal>wget</goal>
                         </goals>
                         <configuration>
-                            <url>https://www.apache.org/dyn/mirrors/mirrors.cgi?action=download&amp;filename=zookeeper/zookeeper-${zk.version}/zookeeper-${zk.version}.tar.gz</url>
+                            <url>https://archive.apache.org/dist/zookeeper/zookeeper-${zk.version}/zookeeper-${zk.version}.tar.gz</url>
                             <sha512>4c54e40ac8d0b267db4a188a30e39ed0ac2c3e8a8fadaf244be45ff5adee956df28f6cb9f1eb56f175e924fa3629b64f98286a090c46764c91c017613c80a51b</sha512>
                         </configuration>
                     </execution>