abstractdog commented on a change in pull request #60:
URL: https://github.com/apache/tez/pull/60#discussion_r820281676
##########
File path:
tez-plugins/tez-aux-services/src/main/java/org/apache/tez/auxservices/ShuffleHandler.java
##########
@@ -1256,6 +1280,29 @@ private String getBaseLocation(String jobId, String
dagId, String user) {
return baseStr;
}
+ /**
+ * Delete shuffle data in task directories belonging to a vertex.
+ */
+ private void deleteTaskDirsOfVertex(String jobId, String dagId, String
vertexId, String user) throws IOException {
+ String baseStr = getBaseLocation(jobId, dagId, user);
+ FileContext lfc = FileContext.getLocalFSFileContext();
+ for(Path dagPath : lDirAlloc.getAllLocalPathsToRead(baseStr, conf)) {
+ RemoteIterator<FileStatus> status = lfc.listStatus(dagPath);
+ final JobID jobID = JobID.forName(jobId);
+ String taskDirPrefix = "attempt" + jobID.toString().replace("job", "")
+
Review comment:
please use String.format here
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