Use chunked upload for all put object.

[balamurugana]

For more information
http://docs.aws.amazon.com/AmazonS3/latest/API/sigv4-streaming.html

Fixes #568

[balamurugana]

encrypted putObject() fails with unknown reason. Debugging it.

[balamurugana]

All issues are fixed.
All functional tests run successfully on play and Amazon S3.

[nitisht]

Could you please fix the conflict in FunctionalTest.java @balamurugana

[balamurugana]

travis-ci fails due to its internal problem.

[harshavardhana]

travis-ci fails due to its internal problem.

oraclejdk8 failed for functional tests.

The command "./gradlew check" exited with 0.
104.52s$ if java -version 2>&1 | grep -q 'java version "1.8.'; then ./gradlew runFunctionalTest; else true; fi
:api:compileJava UP-TO-DATE
:api:processResources UP-TO-DATE
:api:classes UP-TO-DATE
:api:jar UP-TO-DATE
:functional:compileJava
:functional:processResources UP-TO-DATE
:functional:classes
:functional:runFunctionalTest
Test: makeBucket(String bucketName)
Test: listBuckets()
Test: bucketExists(String bucketName)
Test: removeBucket(String bucketName)
Test: putObject(String bucketName, String objectName, String filename)
Test: multipart: putObject(String bucketName, String objectName, String filename)
Test: putObject(String bucketName, String objectName, String filename, String contentType)
Test: putObject(String bucketName, String objectName, InputStream body, long size, String contentType)
Test: multipart resume: putObject(String bucketName, String objectName, InputStream body, long size, String contentType)
Test: objectName with path segments: putObject(String bucketName, String objectName, InputStream body, long size, String contentType)
Test: putObject(String bucketName, String objectName, InputStream body, String contentType)
Test: multipart: putObject(String bucketName, String objectName, InputStream body, String contentType)
Test: putObject(String bucketName, String objectName, InputStream stream, long size, String contentType, SecretKey key).
Test: putObject(String bucketName, String objectName, InputStream stream, long size, String contentType, KeyPair keyPair).
Test: putObject(String bucketName, String objectName, InputStream stream, long size, Map<String, String> headerMap).
Test: statObject(String bucketName, String objectName)
Test: getObject(String bucketName, String objectName)
Test: getObject(String bucketName, String objectName, long offset)
Test: getObject(String bucketName, String objectName, long offset, Long length)
Test: getObject(String bucketName, String objectName, String filename)
Test: objectName with multiple path segments: getObject(String bucketName, String objectName, String filename)
Test: getObject(String bucketName, String objectName, SecretKey key).
:functional:runFunctionalTest FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':functional:runFunctionalTest'.
> Process 'command '/usr/lib/jvm/java-8-oracle/bin/java'' finished with non-zero exit value 137
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
BUILD FAILED
Total time: 1 mins 43.336 secs
The command "if java -version 2>&1 | grep -q 'java version "1.8.'; then ./gradlew runFunctionalTest; else true; fi" exited with 1.

[balamurugana]

@harshavardhana you would need to check other runs as well.

[harshavardhana]

@harshavardhana you would need to check other runs as well.

Travis has updated their image to trusty which doesn't ship oraclejdk7 anymore - travis-ci/travis-ci#7884 - Fix is to remove oraclejdk7

http://www.webupd8.org/2017/06/why-oracle-java-7-and-6-installers-no.html - We need to rework our .travis.yml

[nitisht]

Tested locally against AWS S3, tests pass.

[nitisht]

LGTM

[krisis]

How does this.chunkBody[this.chunkPos++] evaluate? Does it return the value at index this.chunkPos before the increment? Is it non-idiomatic to do the increment and indexing in separate statements?

[balamurugana]

Does it return the value at index this.chunkPos before the increment?

Yes. As ++ operator placed after variable, the variable is incremented after reading the value. I am breaking the statement into two for better readability

[balamurugana]

Depends on #596 for travis-ci failure.

[balamurugana]

I see oraclejdk8 fails in travis-ci with below error

Test: getObject(String bucketName, String objectName, SecretKey key).

:functional:runFunctionalTest FAILED

FAILURE: Build failed with an exception.

* What went wrong:

Execution failed for task ':functional:runFunctionalTest'.

> Process 'command '/usr/lib/jvm/java-8-oracle/bin/java'' finished with non-zero exit value 137

here, exit code denotes signal 9 killed the process (formula: 128 + signal = 137). It means OOM in linux. Not sure why OOM only on oraclejdk8.

[harshavardhana]

I see oraclejdk8 fails in travis-ci with below error

Test: getObject(String bucketName, String objectName, SecretKey key).

:functional:runFunctionalTest FAILED

FAILURE: Build failed with an exception.

• What went wrong:

Execution failed for task ':functional:runFunctionalTest'.

Process 'command '/usr/lib/jvm/java-8-oracle/bin/java'' finished

We might have to test it with oraclejdk8 . I don't have oraclejdk8 locally will install and check.

[balamurugana]

Travis CI succeeded without any change in the PR

[balamurugana]

@krisis @nitisht please add +1 which disappeared by my refresh