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Hive查询空值判断Bug修正

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zhangdongxu
2018-08-07 14:29:07 +08:00
parent 2121f2134d
commit 650afedf9d
2 changed files with 7 additions and 8 deletions
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6
src/main/java/com/nis/web/service/HiveSqlService.java
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@@ -49,7 +49,7 @@ public class HiveSqlService {
}
sql.setLength(0);
sql.append(" select " + sqlTrim + " from " + tableName + " t where 1=1 ");
if (bean != null) {
if (!StringUtil.isEmpty(bean)) {
Class<?> clazz = bean.getClass();
for (; clazz != Object.class; clazz = clazz.getSuperclass()) {
// 获取所有的字段包括public,private,protected,private
@@ -64,7 +64,7 @@ public class HiveSqlService {
String typeName = f.getType().getName();
if (f.getType().getName().equals("java.lang.String") && key.startsWith("search")) {
Object value = getFieldValue(bean, key);
if (value != null) {
if (!StringUtil.isEmpty(value)) {
setFieldValue(bean, key, value.toString().trim());
if (key.endsWith("Time")) {// 日期开始或结束的字段
if (col2col.containsKey(key)) {
@@ -159,7 +159,7 @@ public class HiveSqlService {
String typeName = f.getType().getName();
if (f.getType().getName().equals("java.lang.String") && key.startsWith("search")) {
Object value = getFieldValue(bean, key);
if (value != null) {
if (!StringUtil.isEmpty(value)) {
setFieldValue(bean, key, value.toString().trim());
if (key.endsWith("Time")) {// 日期开始或结束的字段
if (col2col.containsKey(key)) {