* merge hadoop.properties into common.properties
* merge hadoop,zookeeper.properties into common.properties
remove combined.properties/master.properties/worker.properties
* change db user/pwd to test/test
* rename .dolphinscheduler_en.sh to dolphinscheduler_env.sh
remove some unused in install.sh
* add out put log when master/worker server start...
* add start log when servers start
* merge hadoop.properties into common.properties
* merge hadoop,zookeeper.properties into common.properties
remove combined.properties/master.properties/worker.properties
* change db user/pwd to test/test
1.Add FlinkArgsUtilsTest
2.Optimize FlinkArgsUtils and fix bug.
use StringUtils.isNotEmpty(queue) instead of StringUtils.isNotEmpty(others)
3.Add the UT path in pom
* fix:When there are multiple nodes, the monitoring center dashboard displays only one node.
* fix:Catching exceptions and printing exception information
* fix:rollback
* fix:getting project name field bug
* fix: remove master server and worker server listening port (5566、7788)
* Add FileUtilsTest.java , the unit test for FileUtils (#1493)
* #839 enhancement : add Spark Task Component can switch Spark Version (#1494)
* add Spark Version in Spark Component
add Spark Version in Spark Component
* add license for SparkVersion.class
add license
* 1 add spark task UT
2 add spark version param check
* add assert check for sparkTaskTest
* fix AbstractTask's handle method exception (#1490)
* fix AbstractTask's handle method exception
* update ut
* add ZkServer for UT (#1499)
* add ZkServer for UT
* Add FileUtilsTest.java , the unit test for FileUtils (#1493) (#1)
* updates for reference ZkServer
* DAG automatic layout (#1497)
* Password verification and v-for add key
* DAG automatic layout
* Add common utils CollectionUtils.java DateUtils.java unit test (#1496)
* dateutil test
* pom.xml
* Update README_zh_CN.md
* Update README.md
* Add ExcelUtilsTest.java , the unit test for ExcelUtils (#1500)
* fix issue:1477 some tasks would be running all the time when db delayed(#1477) (#1501)
* fix issue:1477 some tasks would be running all the time when db delayed
* fix issue:1477 some tasks would be running all the time when db delayed
* fix issue:1477 some tasks would be running all the time when db delayed
* change npm run build:combined to npm burn build:release (#1504)
* fix issue:1477 some tasks would be running all the time when db delayed
* fix issue:1477 some tasks would be running all the time when db delayed
* fix issue:1477 some tasks would be running all the time when db delayed
* add Spark Version in Spark Component
add Spark Version in Spark Component
* add license for SparkVersion.class
add license
* 1 add spark task UT
2 add spark version param check
* add assert check for sparkTaskTest
* fix:When there are multiple nodes, the monitoring center dashboard displays only one node.
* fix:Catching exceptions and printing exception information
* fix:rollback
* fix:getting project name field bug
Now all datatype use same method ` stmt.setString(index,value);` even DATE and TIMESTAMP.
So i had improved it. If datatype is DATE use `stmt.setDate(index, java.sql.Date.valueOf(value));` , if datatype is TIMESTAMP use `stmt.setTimestamp(index, java.sql.Timestamp.valueOf(value));`.i
When use DATE the param format must use $[yyyy-MM-dd] , When use TIMESTAMP the param format must use $[yyyy-MM-dd hh:mm:ss].