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Oozie安裝時放置Mysql驅動包的總結(網上最全)

  不多說,直接上乾貨!

對於在oozie裡放置Mysql驅動包的總結

  根據網上的參考以及我個人經驗安裝的使用

  (1)放一份到$OOZIE_HOME/libext下 (是 mysql-connector-java-5.1.21.jar)(這裡放到bigdatamaster節點)

  (2)放一份到$OOZIE_HOME/lib下 (是 mysql-connector-java-5.1.21.jar)(這裡放到bigdatamaster節點)

  (3)放一份到/usr/share/java/下(一定要重新命名,mv  mysql-connector-java-5.1.21-bin.jar   mysql-connector-java.jar)(這裡放到bigdatamaster節點)

  (4)放一份到$JAVA_HOME/jre/lib/ext (是 mysql-connector-java-5.1.21.jar)(這裡放到bigdatamaster節點、bigdataslave1節點和bigdataslave2節點)

   (5)放一份到$OOZIE_HOME/oozie-server/lib下 (是 mysql-connector-java-5.1.21.jar)(這裡放到bigdatamaster節點)

  (1)放一份到$OOZIE_HOME/libext下

[[email protected] libext]$ pwd
/home/hadoop/app/oozie-4.1
.0-cdh5.5.4/libext [[email protected] libext]$ ls activation-1.1.jar commons-logging-1.1.jar hadoop-mapreduce-client-shuffle-2.6.0-cdh5.5.4.jar leveldbjni-all-1.8.jar apacheds-i18n-2.0.0-M15.jar commons-math3-3.1.1.jar hadoop-yarn-api-2.6
.0-cdh5.5.4.jar log4j-1.2.17.jar apacheds-kerberos-codec-2.0.0-M15.jar commons-net-3.1.jar hadoop-yarn-client-2.6.0-cdh5.5.4.jar mysql-connector-java-5.1.21.jar api-asn1-api-1.0.0-M20.jar curator-client-2.7.1.jar hadoop-yarn-common-2.6.0-cdh5.5.4.jar netty-3.6.2.Final.jar api-util-1.0.0-M20.jar curator-framework-2.7.1.jar hadoop-yarn-server-common-2.6.0-cdh5.5.4.jar netty-all-4.0.23.Final.jar avro-1.7.6-cdh5.5.4.jar curator-recipes-2.7.1.jar htrace-core4-4.0.1-incubating.jar paranamer-2.3.jar aws-java-sdk-core-1.10.6.jar ext-2.2 httpclient-4.2.5.jar protobuf-java-2.5.0.jar aws-java-sdk-kms-1.10.6.jar ext-2.2.zip httpcore-4.2.5.jar servlet-api-2.5.jar aws-java-sdk-s3-1.10.6.jar gson-2.2.4.jar jackson-annotations-2.2.3.jar slf4j-api-1.7.5.jar commons-beanutils-1.7.0.jar guava-11.0.2.jar jackson-core-2.2.3.jar slf4j-log4j12-1.7.5.jar commons-beanutils-core-1.8.0.jar hadoop-annotations-2.6.0-cdh5.5.4.jar jackson-core-asl-1.8.8.jar snappy-java-1.0.4.1.jar commons-cli-1.2.jar hadoop-auth-2.6.0-cdh5.5.4.jar jackson-databind-2.2.3.jar stax-api-1.0-2.jar commons-codec-1.4.jar hadoop-aws-2.6.0-cdh5.5.4.jar jackson-jaxrs-1.8.8.jar xercesImpl-2.10.0.jar commons-collections-3.2.2.jar hadoop-client-2.6.0-cdh5.5.4.jar jackson-mapper-asl-1.8.8.jar xml-apis-1.4.01.jar commons-compress-1.4.1.jar hadoop-common-2.6.0-cdh5.5.4.jar jackson-xc-1.8.8.jar xmlenc-0.52.jar commons-configuration-1.6.jar hadoop-hdfs-2.6.0-cdh5.5.4.jar jaxb-api-2.2.2.jar xz-1.0.jar commons-digester-1.8.jar hadoop-mapreduce-client-app-2.6.0-cdh5.5.4.jar jersey-client-1.9.jar zookeeper-3.4.5-cdh5.5.4.jar commons-httpclient-3.1.jar hadoop-mapreduce-client-common-2.6.0-cdh5.5.4.jar jersey-core-1.9.jar commons-io-2.4.jar hadoop-mapreduce-client-core-2.6.0-cdh5.5.4.jar jetty-util-6.1.26.cloudera.2.jar commons-lang-2.4.jar hadoop-mapreduce-client-jobclient-2.6.0-cdh5.5.4.jar jsr305-3.0.0.jar [[email protected] libext]$

   (2)放一份到$OOZIE_HOME/lib下

複製程式碼
[[email protected] lib]$ pwd
/home/hadoop/app/oozie-4.1.0-cdh5.5.4/lib
[[email protected] lib]$ ls
activemq-client-5.10.2.jar             commons-codec-1.4.jar                        guava-11.0.2.jar                jackson-mapper-asl-1.8.8.jar     slf4j-simple-1.7.5.jar
apacheds-i18n-2.0.0-M15.jar            commons-logging-1.1.jar                      hadoop-auth-2.6.0-cdh5.5.4.jar  jline-2.11.jar                   xercesImpl-2.10.0.jar
apacheds-kerberos-codec-2.0.0-M15.jar  curator-client-2.7.1.jar                     hawtbuf-1.10.jar                json-simple-1.1.jar              xml-apis-1.4.01.jar
api-asn1-api-1.0.0-M20.jar             curator-framework-2.7.1.jar                  httpclient-4.2.5.jar            jsr305-1.3.9.jar                 zookeeper-3.4.5-cdh5.5.4.jar
api-util-1.0.0-M20.jar                 geronimo-j2ee-management_1.1_spec-1.0.1.jar  httpcore-4.2.5.jar              oozie-client-4.1.0-cdh5.5.4.jar
commons-cli-1.2.jar                    geronimo-jms_1.1_spec-1.1.1.jar              jackson-core-asl-1.8.8.jar      slf4j-api-1.7.5.jar
[[email protected] lib]$ rz

[[email protected] lib]$ ls
activemq-client-5.10.2.jar             commons-codec-1.4.jar                        guava-11.0.2.jar                jackson-mapper-asl-1.8.8.jar     slf4j-api-1.7.5.jar
apacheds-i18n-2.0.0-M15.jar            commons-logging-1.1.jar                      hadoop-auth-2.6.0-cdh5.5.4.jar  jline-2.11.jar                   slf4j-simple-1.7.5.jar
apacheds-kerberos-codec-2.0.0-M15.jar  curator-client-2.7.1.jar                     hawtbuf-1.10.jar                json-simple-1.1.jar              xercesImpl-2.10.0.jar
api-asn1-api-1.0.0-M20.jar             curator-framework-2.7.1.jar                  httpclient-4.2.5.jar            jsr305-1.3.9.jar                 xml-apis-1.4.01.jar
api-util-1.0.0-M20.jar                 geronimo-j2ee-management_1.1_spec-1.0.1.jar  httpcore-4.2.5.jar              mysql-connector-java-5.1.21.jar  zookeeper-3.4.5-cdh5.5.4.jar
commons-cli-1.2.jar                    geronimo-jms_1.1_spec-1.1.1.jar              jackson-core-asl-1.8.8.jar      oozie-client-4.1.0-cdh5.5.4.jar
[[email protected] lib]$
複製程式碼 複製程式碼
[[email protected] lib]$ chmod 755 mysql-connector-java-5.1.21.jar 
[[email protected] lib]$ ll
total 9908
-rwxr-xr-x 1 hadoop hadoop 1178428 Apr 26  2016 activemq-client-5.10.2.jar
-rwxr-xr-x 1 hadoop hadoop   44925 Apr 26  2016 apacheds-i18n-2.0.0-M15.jar
-rwxr-xr-x 1 hadoop hadoop  691479 Apr 26  2016 apacheds-kerberos-codec-2.0.0-M15.jar
-rwxr-xr-x 1 hadoop hadoop   16560 Apr 26  2016 api-asn1-api-1.0.0-M20.jar
-rwxr-xr-x 1 hadoop hadoop   79912 Apr 26  2016 api-util-1.0.0-M20.jar
-rwxr-xr-x 1 hadoop hadoop   41123 Apr 26  2016 commons-cli-1.2.jar
-rwxr-xr-x 1 hadoop hadoop   58160 Apr 26  2016 commons-codec-1.4.jar
-rwxr-xr-x 1 hadoop hadoop   52915 Apr 26  2016 commons-logging-1.1.jar
-rwxr-xr-x 1 hadoop hadoop   69500 Apr 26  2016 curator-client-2.7.1.jar
-rwxr-xr-x 1 hadoop hadoop  186273 Apr 26  2016 curator-framework-2.7.1.jar
-rwxr-xr-x 1 hadoop hadoop   20220 Apr 26  2016 geronimo-j2ee-management_1.1_spec-1.0.1.jar
-rwxr-xr-x 1 hadoop hadoop   32359 Apr 26  2016 geronimo-jms_1.1_spec-1.1.1.jar
-rwxr-xr-x 1 hadoop hadoop 1648200 Apr 26  2016 guava-11.0.2.jar
-rwxr-xr-x 1 hadoop hadoop   73940 Apr 26  2016 hadoop-auth-2.6.0-cdh5.5.4.jar
-rwxr-xr-x 1 hadoop hadoop   50150 Apr 26  2016 hawtbuf-1.10.jar
-rwxr-xr-x 1 hadoop hadoop  433368 Apr 26  2016 httpclient-4.2.5.jar
-rwxr-xr-x 1 hadoop hadoop  227708 Apr 26  2016 httpcore-4.2.5.jar
-rwxr-xr-x 1 hadoop hadoop  227500 Apr 26  2016 jackson-core-asl-1.8.8.jar
-rwxr-xr-x 1 hadoop hadoop  668564 Apr 26  2016 jackson-mapper-asl-1.8.8.jar
-rwxr-xr-x 1 hadoop hadoop  208781 Apr 26  2016 jline-2.11.jar
-rwxr-xr-x 1 hadoop hadoop   16046 Apr 26  2016 json-simple-1.1.jar
-rwxr-xr-x 1 hadoop hadoop   33015 Apr 26  2016 jsr305-1.3.9.jar
-rwxr-xr-x 1 hadoop hadoop  827942 Nov  3  2016 mysql-connector-java-5.1.21.jar
-rwxr-xr-x 1 hadoop hadoop  229725 Apr 26  2016 oozie-client-4.1.0-cdh5.5.4.jar
-rwxr-xr-x 1 hadoop hadoop   26084 Apr 26  2016 slf4j-api-1.7.5.jar
-rwxr-xr-x 1 hadoop hadoop   10680 Apr 26  2016 slf4j-simple-1.7.5.jar
-rwxr-xr-x 1 hadoop hadoop 1363159 Apr 26  2016 xercesImpl-2.10.0.jar
-rwxr-xr-x 1 hadoop hadoop  220536 Apr 26  2016 xml-apis-1.4.01.jar
-rwxr-xr-x 1 hadoop hadoop 1352025 Apr 26  2016 zookeeper-3.4.5-cdh5.5.4.jar
[[email protected] lib]$ 
複製程式碼

  (3)

這個報錯很常見,原以為把mysql-connector-java-*-bin.jar丟到oozie的lib即可,但是發現依然寶蓋錯誤。後來在網上找到需要將這個包放到這個路徑下就通過了(名字需要修改下)

/usr/share/java/mysql-connector-java.jar

 

複製程式碼
[[email protected] java]$ pwd
/usr/share/java
[[email protected] java]$ su root
Password: 
[[email protected] java]# ls
ant                      dom3-xerces-j2-2.7.1.jar          java_cup-runtime-0.10k.jar  js-1.7.jar              rhino.jar                        xml-commons-apis.jar
ant-1.7.1.jar            dom3-xerces-j2.jar                java_cup-runtime.jar        js.jar                  sinjdoc.jar                      xml-commons-jaxp-1.3-apis.jar
ant-bootstrap-1.7.1.jar  dom3-xml-commons-apis-1.3.04.jar  jaxp13.jar                  libgcj-4.4.4.jar        xerces-j2-2.7.1.jar              xml-commons-resolver-1.1.jar
ant-bootstrap.jar        dom3-xml-commons-apis.jar         jaxp.jar                    libgcj-4.4.7.jar        xerces-j2.jar                    xml-commons-resolver.jar
ant.jar                  gcj-endorsed                      jaxp_parser_impl.jar        rhino-1.7.jar           xml-commons-apis-1.3.04.jar
ant-launcher-1.7.1.jar   java_cup-0.10k.jar                jline-0.9.94.jar            rhino-examples-1.7.jar  xml-commons-apis-ext-1.3.04.jar
ant-launcher.jar         java_cup.jar                      jline.jar                   rhino-examples.jar      xml-commons-apis-ext.jar
[[email protected] java]# rz

[[email protected] java]# ls
ant                      dom3-xerces-j2-2.7.1.jar          java_cup-runtime-0.10k.jar  js-1.7.jar                       rhino-examples.jar               xml-commons-apis-ext.jar
ant-1.7.1.jar            dom3-xerces-j2.jar                java_cup-runtime.jar        js.jar                           rhino.jar                        xml-commons-apis.jar
ant-bootstrap-1.7.1.jar  dom3-xml-commons-apis-1.3.04.jar  jaxp13.jar                  libgcj-4.4.4.jar                 sinjdoc.jar                      xml-commons-jaxp-1.3-apis.jar
ant-bootstrap.jar        dom3-xml-commons-apis.jar         jaxp.jar                    libgcj-4.4.7.jar                 xerces-j2-2.7.1.jar              xml-commons-resolver-1.1.jar
ant.jar                  gcj-endorsed                      jaxp_parser_impl.jar        mysql-connector-java-5.1.21.jar  xerces-j2.jar                    xml-commons-resolver.jar
ant-launcher-1.7.1.jar   java_cup-0.10k.jar                jline-0.9.94.jar            rhino-1.7.jar                    xml-commons-apis-1.3.04.jar
ant-launcher.jar         java_cup.jar                      jline.jar                   rhino-examples-1.7.jar           xml-commons-apis-ext-1.3.04.jar
[[email protected] java]# ln -s mysql-connector-java-5.1.21.jar mysql-connector-java.jar
[[email protected] java]# ll
total 15036
drwxr-xr-x  2 root root     4096 May 11  2016 ant
-rw-r--r--  1 root root  1322826 May 11  2016 ant-1.7.1.jar
-rw-r--r--  1 root root    18834 May 11  2016 ant-bootstrap-1.7.1.jar
lrwxrwxrwx  1 root root       23 May  5 20:38 ant-bootstrap.jar -> ant-bootstrap-1.7.1.jar
lrwxrwxrwx  1 root root       13 May  5 20:38 ant.jar -> ant-1.7.1.jar
-rw-r--r--  1 root root    12129 May 11  2016 ant-launcher-1.7.1.jar
lrwxrwxrwx  1 root root       22 May  5 20:38 ant-launcher.jar -> ant-launcher-1.7.1.jar
lrwxrwxrwx  1 root root       19 May  5 20:36 dom3-xerces-j2-2.7.1.jar -> xerces-j2-2.7.1.jar
lrwxrwxrwx  1 root root       24 May  5 20:36 dom3-xerces-j2.jar -> dom3-xerces-j2-2.7.1.jar
lrwxrwxrwx  1 root root       27 May  5 20:36 dom3-xml-commons-apis-1.3.04.jar -> xml-commons-apis-1.3.04.jar
lrwxrwxrwx  1 root root       32 May  5 20:36 dom3-xml-commons-apis.jar -> dom3-xml-commons-apis-1.3.04.jar
drwxr-xr-x  2 root root     4096 Mar 22 00:04 gcj-endorsed
-rw-r--r--  1 root root    73310 Aug 21  2010 java_cup-0.10k.jar
lrwxrwxrwx  1 root root       18 May  5 20:36 java_cup.jar -> java_cup-0.10k.jar
-rw-r--r--  1 root root     9053 Aug 21  2010 java_cup-runtime-0.10k.jar
lrwxrwxrwx  1 root root       26 May  5 20:36 java_cup-runtime.jar -> java_cup-runtime-0.10k.jar
lrwxrwxrwx  1 root root       20 May  5 20:36 jaxp13.jar -> xml-commons-apis.jar
lrwxrwxrwx  1 root root       20 May  5 20:36 jaxp.jar -> xml-commons-apis.jar
lrwxrwxrwx  1 root root       34 May  5 20:36 jaxp_parser_impl.jar -> /etc/alternatives/jaxp_parser_impl
-rw-r--r--. 1 root root    84746 Aug 22  2010 jline-0.9.94.jar
lrwxrwxrwx. 1 root root       16 May  4 18:10 jline.jar -> jline-0.9.94.jar
lrwxrwxrwx. 1 root root       13 May  4 18:10 js-1.7.jar -> rhino-1.7.jar
lrwxrwxrwx. 1 root root       10 May  4 18:10 js.jar -> js-1.7.jar
-rw-r--r--  1 root root 10143547 Mar 22 00:05 libgcj-4.4.4.jar
lrwxrwxrwx  1 root root       16 May  5 20:36 libgcj-4.4.7.jar -> libgcj-4.4.4.jar
-rw-r--r--  1 root root   827942 Nov  3  2016 mysql-connector-java-5.1.21.jar
lrwxrwxrwx  1 root root       31 May  9 14:30 mysql-connector-java.jar -> mysql-connector-java-5.1.21.jar
-rw-r--r--. 1 root root   807405 Aug 22  2010 rhino-1.7.jar
-rw-r--r--. 1 root root    18260 Aug 22  2010 rhino-examples-1.7.jar
lrwxrwxrwx. 1 root root       22 May  4 18:10 rhino-examples.jar -> rhino-examples-1.7.jar
lrwxrwxrwx. 1 root root       13 May  4 18:10 rhino.jar -> rhino-1.7.jar
-rw-r--r--  1 root root   414906 Aug 19  2010 sinjdoc.jar
-rw-r--r--  1 root root  1246482 Sep 30  2014 xerces-j2-2.7.1.jar
lrwxrwxrwx  1 root root       19 May  5 20:36 xerces-j2.jar -> xerces-j2-2.7.1.jar
-rw-r--r--  1 root root   230522 Aug 19  2010 xml-commons-apis-1.3.04.jar
-rw-r--r--  1 root root    90958 Aug 19  2010 xml-commons-apis-ext-1.3.04.jar
lrwxrwxrwx  1 root root       31 May  5 20:36 xml-commons-apis-ext.jar -> xml-commons-apis-ext-1.3.04.jar
lrwxrwxrwx  1 root root       27 May  5 20:36 xml-commons-apis.jar -> xml-commons-apis-1.3.04.jar
lrwxrwxrwx  1 root root       20 May  5 20:36 xml-commons-jaxp-1.3-apis.jar -> xml-commons-apis.jar
-rw-r--r--  1 root root    56968 Aug 21  2010 xml-commons-resolver-1.1.jar
lrwxrwxrwx  1 root root       28 May  5 20:36 xml-commons-resolver.jar -> xml-commons-resolver-1.1.jar
[[email protected] java]# 
複製程式碼
[[email protected] java]# mv mysql-connector-java-5.1.21.jar mysql-connector-java.jar
mv: overwrite `mysql-connector-java.jar'? y
[[email protected] java]#

  (4)因為,我暫時用的是jdk1.7。 即,在$OOZIE_HOME/libext下的mysql-connector-java-6.0.3.jar  替換成  mysql-connector-java-5.1.21.jar 。

 

 

 (5)放一份到$OOZIE_HOME/oozie-server/lib下 (是 mysql-connector-java-5.1.21.jar)(這裡放到bigdatamaster節點)

[[email protected] lib]$ pwd
/home/hadoop/app/oozie-4.1.0-cdh5.5.4/oozie-server/lib
[[email protected] lib]$ ls
annotations-api.jar  catalina-ha.jar  catalina-tribes.jar  el-api.jar     jasper.jar   servlet-api.jar    tomcat-dbcp.jar     tomcat-i18n-fr.jar
catalina-ant.jar     catalina.jar     ecj-4.3.1.jar        jasper-el.jar  jsp-api.jar  tomcat-coyote.jar  tomcat-i18n-es.jar  tomcat-i18n-ja.jar
[[email protected] lib]$ rz

[[email protected] lib]$ ls
annotations-api.jar  catalina-ha.jar  catalina-tribes.jar  el-api.jar     jasper.jar   mysql-connector-java-5.1.21.jar  tomcat-coyote.jar  tomcat-i18n-es.jar  tomcat-i18n-ja.jar
catalina-ant.jar     catalina.jar     ecj-4.3.1.jar        jasper-el.jar  jsp-api.jar  servlet-api.jar                  tomcat-dbcp.jar    tomcat-i18n-fr.jar
[[email protected] lib]$ ll
total 6348
-rwxr-xr-x 1 hadoop hadoop   15250 May  8  2015 annotations-api.jar
-rwxr-xr-x 1 hadoop hadoop   54624 May  8  2015 catalina-ant.jar
-rwxr-xr-x 1 hadoop hadoop  132216 May  8  2015 catalina-ha.jar
-rwxr-xr-x 1 hadoop hadoop 1250454 May  8  2015 catalina.jar
-rwxr-xr-x 1 hadoop hadoop  239165 May  8  2015 catalina-tribes.jar
-rwxr-xr-x 1 hadoop hadoop 1830791 May  8  2015 ecj-4.3.1.jar
-rwxr-xr-x 1 hadoop hadoop   34622 May  8  2015 el-api.jar
-rwxr-xr-x 1 hadoop hadoop  112521 May  8  2015 jasper-el.jar
-rwxr-xr-x 1 hadoop hadoop  528303 May  8  2015 jasper.jar
-rwxr-xr-x 1 hadoop hadoop   76649 May  8  2015 jsp-api.jar
-rw-r--r-- 1 hadoop hadoop  827942 Nov  3  2016 mysql-connector-java-5.1.21.jar
-rwxr-xr-x 1 hadoop hadoop  132240 May  8  2015 servlet-api.jar
-rwxr-xr-x 1 hadoop hadoop  801374 May  8  2015 tomcat-coyote.jar
-rwxr-xr-x 1 hadoop hadoop  253635 May  8  2015 tomcat-dbcp.jar
-rwxr-xr-x 1 hadoop hadoop   70563 May  8  2015 tomcat-i18n-es.jar
-rwxr-xr-x 1 hadoop hadoop   51715 May  8  2015 tomcat-i18n-fr.jar
-rwxr-xr-x 1 hadoop hadoop   54334 May  8  2015 tomcat-i18n-ja.jar
[[email protected] lib]$ chmod 755 mysql-connector-java-5.1.21.jar 
[[email protected] lib]$ ll
total 6348
-rwxr-xr-x 1 hadoop hadoop   15250 May  8  2015 annotations-api.jar
-rwxr-xr-x 1 hadoop hadoop   54624 May  8  2015 catalina-ant.jar
-rwxr-xr-x 1 hadoop hadoop  132216 May  8  2015 catalina-ha.jar
-rwxr-xr-x 1 hadoop hadoop 1250454 May  8  2015 catalina.jar
-rwxr-xr-x 1 hadoop hadoop  239165 May  8  2015 catalina-tribes.jar
-rwxr-xr-x 1 hadoop hadoop 1830791 May  8  2015 ecj-4.3.1.jar
-rwxr-xr-x 1 hadoop hadoop   34622 May  8  2015 el-api.jar
-rwxr-xr-x 1 hadoop hadoop  112521 May  8  2015 jasper-el.jar
-rwxr-xr-x 1 hadoop hadoop  528303 May  8  2015 jasper.jar
-rwxr-xr-x 1 hadoop hadoop   76649 May  8  2015 jsp-api.jar
-rwxr-xr-x 1 hadoop hadoop  827942 Nov  3  2016 mysql-connector-java-5.1.21.jar
-rwxr-xr-x 1 hadoop hadoop  132240 May  8  2015 servlet-api.jar
-rwxr-xr-x 1 hadoop hadoop  801374 May  8  2015 tomcat-coyote.jar
-rwxr-xr-x 1 hadoop hadoop  253635 May  8  2015 tomcat-dbcp.jar
-rwxr-xr-x 1 hadoop hadoop   70563 May  8  2015 tomcat-i18n-es.jar
-rwxr-xr-x 1 hadoop hadoop   51715 May  8  2015 tomcat-i18n-fr.jar
-rwxr-xr-x 1 hadoop hadoop   54334 May  8  2015 tomcat-i18n-ja.jar
[[email protected] lib]$ 

  然後,再,

[[email protected] oozie-4.1.0-cdh5.5.4]$ bin/oozie-start.sh

[[email protected] oozie-4.1.0-cdh5.5.4]$ jps
10193 Bootstrap
8920 NameNode
9077 SecondaryNameNode
10668 Jps
2182 QuorumPeerMain
9270 ResourceManager
[[email protected] oozie-4.1.0-cdh5.5.4]$ 

然後呢,大家也許還會出現如下問題:

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