目标：
实现了oracle与ES同步增、删、改、查。 1、配置文件
[root@5b9dbaaa148a logstash_jdbc_test]# cat jdbc_oracle.conf
input {
stdin {
}
jdbc {
# oracle jdbc connection string to our backup databse
jdbc_connection_string => "jdbc:oracle:thin:system/123456@//100.1.1.31:1521/xe"
# the user we wish to excute our statement as
jdbc_user => "system"
jdbc_password => "123456"
# the path to our downloaded jdbc driver
jdbc_driver_library => "/elasticsearch-jdbc-2.3.2.0/lib/ojdbc6.jar"
# the name of the driver class for oracle
jdbc_driver_class => "Java::oracle.jdbc.driver.OracleDriver"
#new add begin 2016-6-28
record_last_run => "true"
use_column_value => "false"
tracking_column => "id"
last_run_metadata_path => "/etc/logstash/run_metadata.d/my_info"
clean_run => "false"
#new add by end
jdbc_paging_enabled => "true"
jdbc_page_size => "50000"
statement_filepath => "/usr/local/logstash/bin/logstash_jdbc_test/jdbc_oracle.sql"
schedule => "* * * * *"
type => "tstype"
}
}
filter {
json {
source => "message"
remove_field => ["message"]
}
#grok {
#match => { "message" => "%{COMBINEDAPACHELOG}" }
#match => { "message" => "test" }
#}
date {
match => [ "timestamp" , "dd/MMM/yyyy:HH:mm:ss Z" ]
}
}
output {
elasticsearch {
hosts => "10.8.5.101:9200"
index => "tsuser"
document_id => "%{user_id}"
}
stdout {
codec => json_lines
}
}
[root@5b9dbaaa148a logstash_jdbc_test]# cat jdbc_oracle.sql
select
*
from
TS_USER
2、其中:
（1） jdbc_connection_string配置
jdbc_connection_string => "jdbc:oracle:thin:system/123456@//100.1.1.31:1521/xe"
system/123456@// 100.1.1.31:1521 /xe 含义：
用户名/密码@//oracleIP地址:端口/标识符SID
（2） jdbc_driver_library 配置
jdbc_driver_library => "/elasticsearch-jdbc-2.3.2.0/lib/ojdbc6.jar"
ojdbc6.jar所在oracle机器的安装位置如下：
[root@W01 ~]# find / -name "ojdbc6.jar"
/u01/app/oracle/product/11.2.0/xe/jdbc/lib/ojdbc6.jar
ojdbc6.jar 需要ES所在机器放置的位置：
[root@5b9dbaaaa lib]# find / -name "ojdbc6.jar"
/elasticsearch-jdbc-2.3.2.0/lib/ojdbc6.ja
（3） jdbc_driver_class配置
jdbc_driver_class => "Java::oracle.jdbc.driver.OracleDriver"
同步执行脚本：
[root@5b9dbaa148a bin]# ./logstash -f ./logstash_jdbc_test/jdbc_oracle.conf
update，insert测试ok。
参考详解(原理同）：
http://blog.csdn.net/laoyang360/article/details/51747266
NB参考：
http://o7planning.org/en/10227/jdbc-driver-libraries-for-different-types-of-database-in-java