From e393b3553eb5ad867b34f3fdc029a1887bcd3980 Mon Sep 17 00:00:00 2001
From: Robin Appelman <robin@icewind.nl>
Date: Wed, 11 Oct 2017 15:59:53 +0200
Subject: [PATCH] set s3 part size to 500mb

Signed-off-by: Robin Appelman <robin@icewind.nl>
---
 lib/private/Files/ObjectStore/S3ObjectTrait.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/private/Files/ObjectStore/S3ObjectTrait.php b/lib/private/Files/ObjectStore/S3ObjectTrait.php
index 93204896c1c..2cbe20d9801 100644
--- a/lib/private/Files/ObjectStore/S3ObjectTrait.php
+++ b/lib/private/Files/ObjectStore/S3ObjectTrait.php
@@ -26,7 +26,7 @@ use Aws\S3\MultipartUploader;
 use Aws\S3\S3Client;
 use Psr\Http\Message\StreamInterface;
 
-const S3_UPLOAD_PART_SIZE = 5368709120;
+const S3_UPLOAD_PART_SIZE = 524288000; // 500MB
 
 trait S3ObjectTrait {
 	/**
@@ -86,6 +86,7 @@ trait S3ObjectTrait {
 		$uploader = new MultipartUploader($this->getConnection(), $stream, [
 			'bucket' => $this->bucket,
 			'key' => $urn,
+			'part_size' => S3_UPLOAD_PART_SIZE
 		]);
 
 		$tries = 0;
@@ -94,6 +95,7 @@ trait S3ObjectTrait {
 			try {
 				$result = $uploader->upload();
 			} catch (MultipartUploadException $e) {
+				\OC::$server->getLogger()->logException($e);
 				rewind($stream);
 				$tries++;
 
-- 
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