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Parallel transfer performance #8720

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cyberduck opened this issue Apr 2, 2015 · 10 comments
Closed

Parallel transfer performance #8720

cyberduck opened this issue Apr 2, 2015 · 10 comments
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enhancement irods IRODS Protocol Implementation thirdparty Issue caused by third party
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@cyberduck
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cyberduck commented Apr 2, 2015

94d3d00 created the issue

It appears that parallel transfers in iRODS protocol is not working yet. Performance is painfully slow compared to icommands performance.

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cyberduck commented Apr 7, 2015

@dkocher commented

Does this affect both download and upload transfers?

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cyberduck commented Apr 7, 2015

@dkocher commented

For reference this is with Jargon Release 4.0.2.1-RC1.

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cyberduck commented Apr 7, 2015

@dkocher commented

Add implementation that uses data transfer operations interface org.irods.jargon.core.pub.DataTransferOperations in f1d292f.

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cyberduck commented Apr 8, 2015

@dkocher commented

I can confirm that my tests show the DataTransferOperations interface gives us regular upload performance. It still doesn't explain why the IRODSFileOutputStream is terribly slow.

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cyberduck commented Apr 8, 2015

@dkocher commented

Cross reference #86.

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cyberduck commented Apr 8, 2015

@dkocher commented

We depend on issue #90 to enable this.

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cyberduck commented Apr 9, 2015

@dkocher commented

Parallel transfer enabled in 2886005.

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cyberduck commented Apr 20, 2015

@dkocher commented

Reverted in 0e07423. Will wait for resolution of #87.

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cyberduck commented Apr 23, 2015

@dkocher commented

Add transfer implementation for IRODS using DataTransferOperations interface for downloads in 0a7f06e.

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cyberduck commented May 8, 2015

@dkocher commented

The transfer implementations using get and put of DataTransferOperations are now again the default as of 097c923.

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enhancement irods IRODS Protocol Implementation thirdparty Issue caused by third party
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