[
https://issues.apache.org/jira/browse/SQOOP-2989?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15399697#comment-15399697
]
happyziqi edited comment on SQOOP-2989 at 7/29/16 5:12 PM:
-----------------------------------------------------------
File[] filesAndDirs = aStartingDir.listFiles();
- List<File> filesDirs = Arrays.asList(filesAndDirs);
- for (File file : filesDirs) {
- result.add(file); //always add, even if directory
- if (!file.isFile()) { /*
if file is a reguar file,but it has been deleted before this line,
file.isFile() return false ,the next getFileListingNoSort() will throw
NullPointerException at line 'List<File> filesDirs =
Arrays.asList(filesAndDirs);' */
- //must be a directory
- //recursive call!
- List<File> deeperList = getFileListingNoSort(file);
- result.addAll(deeperList);
was (Author: happyziqi):
File[] filesAndDirs = aStartingDir.listFiles();
- List<File> filesDirs = Arrays.asList(filesAndDirs);
- for (File file : filesDirs) {
- result.add(file); //always add, even if directory
- if (!file.isFile()) { //
if file is a reguar file,but it has been deleted before this line,
file.isFile() return false ,the next getFileListingNoSort() will throw
NullPointerException at line 'List<File> filesDirs =
Arrays.asList(filesAndDirs);'
- //must be a directory
- //recursive call!
- List<File> deeperList = getFileListingNoSort(file);
- result.addAll(deeperList);
> throw nullpointerexception
> --------------------------
>
> Key: SQOOP-2989
> URL: https://issues.apache.org/jira/browse/SQOOP-2989
> Project: Sqoop
> Issue Type: Bug
> Components: tools
> Reporter: happyziqi
> Labels: newbie
> Fix For: no-release
>
> Attachments: nullPinter.patch
>
>
> when the configurable parameter 'bindir' point at a common directory,
> sqoop may throw a NullPointerException if file in that directory is been
> deleted during the building jar stage
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
