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[Fix-13989] Fix resource center path validation (#14021)

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liyou 2023-05-06 16:59:29 +08:00 committed by GitHub
parent 76f33bea2b
commit f269ccbd4a
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1 changed files with 8 additions and 3 deletions
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11
dolphinscheduler-storage-plugin/dolphinscheduler-storage-hdfs/src/main/java/org/apache/dolphinscheduler/plugin/storage/hdfs/HdfsStorageOperator.java
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@ -473,7 +473,11 @@ public class HdfsStorageOperator implements Closeable, StorageOperate {
// TODO: add hdfs prefix getFile
List<StorageEntity> storageEntityList = new ArrayList<>();
try {
FileStatus[] fileStatuses = fs.listStatus(new Path(path));
Path filePath = new Path(path);
if (!fs.exists(filePath)) {
return storageEntityList;
}
FileStatus[] fileStatuses = fs.listStatus(filePath);
// transform FileStatusArray into the StorageEntity List
for (FileStatus fileStatus : fileStatuses) {
@ -756,9 +760,10 @@ public class HdfsStorageOperator implements Closeable, StorageOperate {
private static final class YarnHAAdminUtils {
/**
* get active resourcemanager node
* get active resourcemanager node
*
* @param protocol http protocol
* @param rmIds yarn ha ids
* @param rmIds yarn ha ids
* @return yarn active node
*/
public static String getActiveRMName(String protocol, String rmIds) {