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fix bug: sqoop mysql import params error (#2896) 

* fix bug: sqoop mysql import params error

* fix bug: sqoop mysql import params error
pull/3/MERGE
Yelli 4 years ago committed by GitHub
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1 changed files with 9 additions and 9 deletions
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  1. 18
      dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/sqoop/generator/sources/MysqlSourceGenerator.java

18
dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/sqoop/generator/sources/MysqlSourceGenerator.java
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@ -77,35 +77,35 @@ public class MysqlSourceGenerator implements ISourceGenerator {
}else{ }else{
srcQuery += " WHERE $CONDITIONS"; srcQuery += " WHERE $CONDITIONS";
} }
result.append(" --query \'"+srcQuery+"\'"); result.append(" --query \'").append(srcQuery).append("\'");
} }
List<Property> mapColumnHive = sourceMysqlParameter.getMapColumnHive(); List<Property> mapColumnHive = sourceMysqlParameter.getMapColumnHive();
if(mapColumnHive != null && !mapColumnHive.isEmpty()){ if(mapColumnHive != null && !mapColumnHive.isEmpty()){
String columnMap = ""; StringBuilder columnMap = new StringBuilder();
for(Property item:mapColumnHive){ for(Property item:mapColumnHive){
columnMap = item.getProp()+"="+ item.getValue()+","; columnMap.append(item.getProp()).append("=").append(item.getValue()).append(",");
} }
if(StringUtils.isNotEmpty(columnMap)){ if(StringUtils.isNotEmpty(columnMap.toString())){
result.append(" --map-column-hive ") result.append(" --map-column-hive ")
.append(columnMap.substring(0,columnMap.length()-1)); .append(columnMap.substring(0,columnMap.length() - 1));
} }
} }
List<Property> mapColumnJava = sourceMysqlParameter.getMapColumnJava(); List<Property> mapColumnJava = sourceMysqlParameter.getMapColumnJava();
if(mapColumnJava != null && !mapColumnJava.isEmpty()){ if(mapColumnJava != null && !mapColumnJava.isEmpty()){
String columnMap = ""; StringBuilder columnMap = new StringBuilder();
for(Property item:mapColumnJava){ for(Property item:mapColumnJava){
columnMap = item.getProp()+"="+ item.getValue()+","; columnMap.append(item.getProp()).append("=").append(item.getValue()).append(",");
} }
if(StringUtils.isNotEmpty(columnMap)){ if(StringUtils.isNotEmpty(columnMap.toString())){
result.append(" --map-column-java ") result.append(" --map-column-java ")
.append(columnMap.substring(0,columnMap.length()-1)); .append(columnMap.substring(0,columnMap.length() - 1));
} }
} }
} }

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