[
https://issues.apache.org/jira/browse/HADOOP-19254?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17907458#comment-17907458
]
ASF GitHub Bot commented on HADOOP-19254:
-----------------------------------------
mukund-thakur commented on code in PR #7197:
URL: https://github.com/apache/hadoop/pull/7197#discussion_r1894234828
##########
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/shell/TestBulkDeleteCommand.java:
##########
@@ -64,4 +78,52 @@ public void testArguments() throws IOException,
URISyntaxException {
Assertions.assertThat(bulkDeleteCommand.childArgs.get(0)).
describedAs("Children arguments must match").isEqualTo(arg2);
}
+
+ @Test
+ public void testLocalFileDeletion() throws IOException {
+ String deletionDir = "toDelete";
+ String baseFileName = "file_";
+ Path baseDir = new Path(testRootDir, deletionDir);
+ List<String> listOfPaths = new ArrayList<>();
+ for(int i = 0; i < 100; i++) {
+ Path p = new Path(baseDir, baseFileName + i);
+ lfs.create(p);
+ listOfPaths.add(p.toUri().toString());
Review Comment:
What I meant is assert first that you files are created successfully like
Assertions.assertThat(filesCreated).isEqualTo(originalFiles).hasCount(x)
Your delete test won't even run if creation fails silently in the first few
lines.
> Implement bulk delete command as hadoop fs command operation
> -------------------------------------------------------------
>
> Key: HADOOP-19254
> URL: https://issues.apache.org/jira/browse/HADOOP-19254
> Project: Hadoop Common
> Issue Type: Improvement
> Components: fs
> Affects Versions: 3.4.1
> Reporter: Mukund Thakur
> Assignee: Harshit Gupta
> Priority: Major
> Labels: pull-request-available
>
> {code}
> hadoop fs -bulkdelete <base-url> <file>
> {code}
> Key uses
> * QE: Testing from python and other scripting languages
> * cluster maintenance: actual bulk deletion operations from the store
> one thought there: we MUST qualify paths with / elements: if a passed in path
> ends in /, it means "delete a marker", not "delete a dir"'. and if it doesn't
> have one then it's an object.. This makes it possible to be used to delete
> surplus markers or where there is a file above another file...cloudstore
> listobjects finds this
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
