[FLINK-11261] BlobServer moves file with open OutputStream

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 1.8.0
• Component/s: Runtime / Task
• Assignee: vinoyang
• Reporter: Chesnay Schepler
• Created: 03/Jan/19 16:07
• Updated: 09/Dec/20 15:41
• Resolved: 09/Dec/20 15:41

Description

Various tests fail on Windows because the BlobServer attempts to move a file while a FileOutputStream is still open:

BlobServer#putInputStream():

try (FileOutputStream fos = new FileOutputStream(incomingFile)) {
	[ ... use fos ... ]

	// moves file even though fos is still open
	blobKey = moveTempFileToStore(incomingFile, jobId, md.digest(), blobType);

	return blobKey;
} finally {
	...
}

Issue Links

• duplicates: FLINK-18876 BlobServer moves file with an open FileInputStream