Hi
I think the question was not clear. Parallel upload of multiple file is fine
and that can be achieved by using executorservice.
The question here is, does multipartUpload i.e uploading of each part is
happening in parallel ?
Does sequential upload of part deprecated ?
RegardsArchana
On Saturday, 4 February 2017, 1:30, Andrew Gaul <g...@apache.org> wrote:
We rewrote multi-part uploads in jclouds 2.0. You should pass an
ExecutorService and via PutOptions in your call to BlobStore.putBlob.
On Fri, Feb 03, 2017 at 01:11:15PM +0000, Archana C wrote:
> Hi
>
> Is SequentialMultiPartUpload deprecated in jClouds2.0. Is all the multipart
> uploads are parallel now ?
> RegardsArchana
>
> On Friday, 3 February 2017, 18:39, Archana C <carchan...@yahoo.co.uk>
>wrote:
>
>
> Thanks it helped
> RegardsArchana
>
> On Friday, 3 February 2017, 12:06, Ignasi Barrera <n...@apache.org> wrote:
>
>
> It looks like the OOM exception is thrown when writing the wire logs. When
>using the blob store apis you might see binary data in the logs, as the
>"jclouds.wire" logger logs the response/request payloads which might be huge
>for some blobs and can cause this kind of exceptions.
> Could you try disabling the wire logs? (I recommend doing this for production
> environments).
> Perhaps for your use case the "jclouds.headers" are enough; that will log all
> request/reponse path and headers but skip the bodies.
> More on this here:https://issues.apache.org/jira/browse/JCLOUDS-1187
> https://issues.apache.org/jira/browse/JCLOUDS-932
>
>
> HTH!
> I.
> On Feb 3, 2017 06:22, "Archana C" <carchan...@yahoo.co.uk> wrote:
>
> Hi
>
> I have written a sample code for multipart upload using jClouds-2.0
> Properties overrides = new Properties();
> BlobStoreContext context = ContextBuilder.newBuilder("
> openstack-swift")
> .endpoint("http://x.xxx.xx.xx: 5000/v2.0")
> .credentials("xx:xx", "xx")
> .overrides(overrides)
> .modules(modules)
> .buildView(BlobStoreContext. class);
> BlobStore blobStore = context.getBlobStore();
> blobStore. createContainerInLocation( null, CONTAINER_NAME);
> Path path = Paths.get("test2");
> File f = new File("test2");
> byte []byteArray = Files.readAllBytes(path);
> Payload payload = newByteSourcePayload(wrap( byteArray));
> PutOptions opt = new PutOptions();
> opt.multipart();
> Blob blob = blobStore.blobBuilder(OBJECT_ NAME)
> .payload(payload). contentLength(f.length())
> .build();
> String etag = blobStore.putBlob(CONTAINER_ NAME, blob, opt);
> test2 is the file I am trying to upload which is of size 36MB and I am
> getting the following exception
> 10:21:52.355 [main] DEBUG o.j.h.i. JavaUrlHttpCommandExecutorServ ice -
> Sending request 1344471693: PUT http://x.x.x.x:8091/v1/AUTH_
> 0909ac10e7024847b1a9fe9787c7de 8f/arctestMP HTTP/1.1
> 10:21:52.356 [main] DEBUG jclouds.headers - >> PUT
> http://x.x.x.x:8091/v1/AUTH_ 0909ac10e7024847b1a9fe9787c7de 8f/arctestMP
> HTTP/1.1
> 10:21:52.356 [main] DEBUG jclouds.headers - >> Accept: application/json
> 10:21:52.357 [main] DEBUG jclouds.headers - >> X-Auth-Token:
> fd72b74db90c46cabcca3f317d5a09 d4
> 10:21:53.129 [main] DEBUG o.j.h.i. JavaUrlHttpCommandExecutorServ ice -
> Receiving response 1344471693: HTTP/1.1 201 Created
> 10:21:53.129 [main] DEBUG jclouds.headers - << HTTP/1.1 201 Created
> 10:21:53.129 [main] DEBUG jclouds.headers - << Date: Fri, 03 Feb 2017
> 04:51:53 GMT
> 10:21:53.129 [main] DEBUG jclouds.headers - << X-Trans-Id:
> tx83ba6249347c43c99bb41- 0058940c68
> 10:21:53.129 [main] DEBUG jclouds.headers - << Connection: keep-alive
> 10:21:53.129 [main] DEBUG jclouds.headers - << Content-Type: text/html;
> charset=UTF-8
> 10:21:53.129 [main] DEBUG jclouds.headers - << Content-Length: 0
> -------> Container Creation Successful
> 10:21:53.373 [user thread 1] DEBUG o.j.rest.internal. InvokeHttpMethod - >>
> invoking object:put
> 10:21:53.373 [user thread 0] DEBUG o.j.rest.internal. InvokeHttpMethod - >>
> invoking object:put
> 10:21:53.374 [user thread 1] DEBUG o.j.h.i. JavaUrlHttpCommandExecutorServ
> ice - Sending request 823625484: PUT http://x.x.x.x:8091/v1/AUTH_
> 0909ac10e7024847b1a9fe9787c7de 8f/arctestMP/arc/slo/
> 1486097513.327000/0/33554432/ 00000001 HTTP/1.1
> 10:21:53.376 [user thread 0] DEBUG o.j.h.i. JavaUrlHttpCommandExecutorServ
> ice - Sending request -1220101806: PUT http://x.x.x.x:8091/v1/AUTH_
> 0909ac10e7024847b1a9fe9787c7de 8f/arctestMP/arc/slo/
> 1486097513.327000/0/33554432/ 00000000 HTTP/1.1
> 10:21:53.396 [user thread 1] DEBUG org.jclouds.http.internal. HttpWire - over
> limit 3145728/262144: wrote temp file
> 10:21:53.552 [user thread 0] DEBUG org.jclouds.http.internal. HttpWire - over
> limit 33554432/262144: wrote temp fileException in thread "main"
> com.google.common.util. concurrent.ExecutionError:
> java.lang.OutOfMemoryError: Java heap space
> at com.google.common.util. concurrent.Futures.
> wrapAndThrowUnchecked(Futures. java:1380)
> at com.google.common.util. concurrent.Futures. getUnchecked(Futures.java:
> 1373)
> at org.jclouds.openstack.swift. v1.blobstore. RegionScopedSwiftBlobStore.
> putMultipartBlob( RegionScopedSwiftBlobStore. java:650)
> at org.jclouds.openstack.swift. v1.blobstore. RegionScopedSwiftBlobStore.
> putMultipartBlob( RegionScopedSwiftBlobStore. java:628)
> at org.jclouds.openstack.swift. v1.blobstore. RegionScopedSwiftBlobStore.
> putBlob( RegionScopedSwiftBlobStore. java:274)
> at jclouds20.App.main(App.java: 83)
> Caused by: java.lang.OutOfMemoryError: Java heap space
> at java.lang.StringBuilder. ensureCapacityImpl( StringBuilder.java:342)
> at java.lang.StringBuilder. append(StringBuilder.java:208)
> at org.jclouds.logging.internal. Wire.wire(Wire.java:68)
> at org.jclouds.logging.internal. Wire.copy(Wire.java:99)
> at org.jclouds.logging.internal. Wire.output(Wire.java:176)
> at org.jclouds.logging.internal. Wire.output(Wire.java:143)
> at org.jclouds.http.HttpUtils. wirePayloadIfEnabled( HttpUtils.java:296)
> at org.jclouds.http.internal. BaseHttpCommandExecutorService .invoke(
> BaseHttpCommandExecutorService .java:97)
> at org.jclouds.rest.internal. InvokeHttpMethod.invoke(
> InvokeHttpMethod.java:90)
> at org.jclouds.rest.internal. InvokeHttpMethod.apply(
> InvokeHttpMethod.java:73)
> at org.jclouds.rest.internal. InvokeHttpMethod.apply(
> InvokeHttpMethod.java:44)
> at org.jclouds.reflect. FunctionalReflection$
> FunctionalInvocationHandler. handleInvocation( FunctionalReflection.java:117)
> at com.google.common.reflect. AbstractInvocationHandler. invoke(
> AbstractInvocationHandler. java:87)
> at com.sun.proxy.$Proxy68.put( Unknown Source)
> at org.jclouds.openstack.swift. v1.blobstore. RegionScopedSwiftBlobStore.
> uploadMultipartPart( RegionScopedSwiftBlobStore. java:529)
> at org.jclouds.openstack.swift. v1.blobstore. RegionScopedSwiftBlobStore$
> BlobUploader.call( RegionScopedSwiftBlobStore. java:666)
> at org.jclouds.openstack.swift. v1.blobstore. RegionScopedSwiftBlobStore$
> BlobUploader.call( RegionScopedSwiftBlobStore. java:653)
> at java.util.concurrent. FutureTask.run(FutureTask. java:274)
> at java.util.concurrent. ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1157)
> at java.util.concurrent. ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:627)
> at java.lang.Thread.run(Thread. java:798)
> at java.lang.Thread. getStackTraceImpl(Native Method)
> at java.lang.Thread. getStackTrace(Thread.java: 1133)
> at org.jclouds.openstack.swift. v1.blobstore. RegionScopedSwiftBlobStore.
> putMultipartBlob( RegionScopedSwiftBlobStore. java:647)
> ... 3 more
> Feb 03, 2017 10:22:03 AM com.google.common.util. concurrent.Futures$
> CombinedFuture setExceptionAndMaybeLog
> SEVERE: input future failed.
> java.lang.OutOfMemoryError: Java heap space
> at java.lang.StringBuilder. ensureCapacityImpl( StringBuilder.java:342)
> at java.lang.StringBuilder. append(StringBuilder.java:208)
> at org.jclouds.logging.internal. Wire.wire(Wire.java:68)
> at org.jclouds.logging.internal. Wire.copy(Wire.java:99)
> at org.jclouds.logging.internal. Wire.output(Wire.java:176)
> at org.jclouds.logging.internal. Wire.output(Wire.java:143)
> at org.jclouds.http.HttpUtils. wirePayloadIfEnabled( HttpUtils.java:296)
> at org.jclouds.http.internal. BaseHttpCommandExecutorService .invoke(
> BaseHttpCommandExecutorService .java:97)
> at org.jclouds.rest.internal. InvokeHttpMethod.invoke(
> InvokeHttpMethod.java:90)
> at org.jclouds.rest.internal. InvokeHttpMethod.apply(
> InvokeHttpMethod.java:73)
> at org.jclouds.rest.internal. InvokeHttpMethod.apply(
> InvokeHttpMethod.java:44)
> at org.jclouds.reflect. FunctionalReflection$
> FunctionalInvocationHandler. handleInvocation( FunctionalReflection.java:117)
> at com.google.common.reflect. AbstractInvocationHandler. invoke(
> AbstractInvocationHandler. java:87)
> at com.sun.proxy.$Proxy68.put( Unknown Source)
> at org.jclouds.openstack.swift. v1.blobstore. RegionScopedSwiftBlobStore.
> uploadMultipartPart( RegionScopedSwiftBlobStore. java:529)
> at org.jclouds.openstack.swift. v1.blobstore. RegionScopedSwiftBlobStore$
> BlobUploader.call( RegionScopedSwiftBlobStore. java:666)
> at org.jclouds.openstack.swift. v1.blobstore. RegionScopedSwiftBlobStore$
> BlobUploader.call( RegionScopedSwiftBlobStore. java:653)
> at java.util.concurrent. FutureTask.run(FutureTask. java:274)
> at java.util.concurrent. ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1157)
> at java.util.concurrent. ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:627)
> at java.lang.Thread.run(Thread. java:798)
> at java.lang.Thread. getStackTraceImpl(Native Method)
> at java.lang.Thread. getStackTrace(Thread.java: 1133)
> at org.jclouds.openstack.swift. v1.blobstore. RegionScopedSwiftBlobStore.
> putMultipartBlob( RegionScopedSwiftBlobStore. java:647)
> at org.jclouds.openstack.swift. v1.blobstore. RegionScopedSwiftBlobStore.
> putMultipartBlob( RegionScopedSwiftBlobStore. java:628)
> at org.jclouds.openstack.swift. v1.blobstore. RegionScopedSwiftBlobStore.
> putBlob( RegionScopedSwiftBlobStore. java:274)
> at jclouds20.App.main(App.java: 83)
>
> Should putBlob with multipart enabled in PutOptions not be used for uploading
> files greater than 32MB from jClouds-2.0 ?
> Is it mandatory to use Swift API's initiate, upload and complete multipart
> from jClouds-2.0 ?
>
> RegardsArchana
>
>
>
>
>
>
>
>
--
Andrew Gaul
http://gaul.org/
