Deyan created JCLOUDS-1366:
------------------------------
Summary: OutOfMemory when InputStream referencing to big file is
used as payload
Key: JCLOUDS-1366
URL: https://issues.apache.org/jira/browse/JCLOUDS-1366
Project: jclouds
Issue Type: Bug
Components: jclouds-blobstore
Affects Versions: 2.0.3
Environment: Linux and Windows
Reporter: Deyan
Priority: Critical
If I use InputStream which source is large file (lets say 3GB) I am getting
OOE. This is with default java VM options.
Here is the code I am using to construct the blob:
{code:java}
File bigFile = new File(file);
try (InputStream inputStream = new FileInputStream(f)) {
Blob b = blobStore.blobBuilder(blobName)
.payload(inputStream).contentLength(f.length())
.contentDisposition(blobName)
.contentType(
MediaType.OCTET_STREAM)
.userMetadata(ImmutableMap.of("a", "b", "test", "beta"))
.build();
blobStore.putBlob("test", bbbbb, multipart());
}
{code}
Stacktrace:
{code:java}
java.lang.OutOfMemoryError: Java heap space
at
org.jclouds.io.internal.BasePayloadSlicer$InputStreamPayloadIterator.getNextPayload(BasePayloadSlicer.java:101)
at
org.jclouds.io.internal.BasePayloadSlicer$InputStreamPayloadIterator.next(BasePayloadSlicer.java:90)
at
org.jclouds.io.internal.BasePayloadSlicer$InputStreamPayloadIterator.next(BasePayloadSlicer.java:63)
at
org.jclouds.blobstore.internal.BaseBlobStore.putMultipartBlob(BaseBlobStore.java:363)
at
org.jclouds.blobstore.internal.BaseBlobStore.putMultipartBlob(BaseBlobStore.java:349)
at org.jclouds.s3.blobstore.S3BlobStore.putBlob(S3BlobStore.java:262)
{code}
If 'bigFile' is used as payload the bug is not reproducible.
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