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https://issues.apache.org/jira/browse/BEAM-59?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15996142#comment-15996142
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ASF GitHub Bot commented on BEAM-59:
------------------------------------
GitHub user dhalperi opened a pull request:
https://github.com/apache/beam/pull/2887
[BEAM-59] Swap IOChannel to FileSystems finishing touches
All these are small.
After this, all I have left is BigQuery.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/dhalperi/beam iocf-die-die-die
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/beam/pull/2887.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #2887
----
commit 62643043f785f75e7fc0b25e8fcf876b5cb89e63
Author: Dan Halperin <[email protected]>
Date: 2017-05-04T00:50:20Z
AvroIOTest: stop using IOChannelUtils, remove invalid test
commit 119d0b962590bc9e7fd83937b3103ed1bc3d9384
Author: Dan Halperin <[email protected]>
Date: 2017-05-04T00:55:32Z
DataflowRunner: switch from IOChannels to FileSystems for creating files
commit 42d264877648b34f6034549e746f7a3eb69b38d4
Author: Dan Halperin <[email protected]>
Date: 2017-05-04T01:01:29Z
DataflowPipelineOptions: use FileSystems, not IOChannelUtils, to resolve
staging location
commit 4327af07e99a1d3f080b47d449302cfb729f6197
Author: Dan Halperin <[email protected]>
Date: 2017-05-04T01:02:42Z
Stop registering IOChannelFactories in SDK harness, runners, tests
commit 0cf14b87569e91f8c317ae3130d8dc4ee9da91df
Author: Dan Halperin <[email protected]>
Date: 2017-05-04T01:11:34Z
WriteWithShardingFactoryTest: switch to FileSystems
commit e8d78653afc8fc7bebf0da95103e7fee136279c4
Author: Dan Halperin <[email protected]>
Date: 2017-05-04T01:18:52Z
ReadTranslator: remove outdated comment
commit 91d5903c26044904c99cc4d1e0f7a39a98a90be6
Author: Dan Halperin <[email protected]>
Date: 2017-05-04T02:34:04Z
FileSystems: add match(String) for single spec
commit 42ad4bcf8bed7843aa7478062534c420d56cfa26
Author: Dan Halperin <[email protected]>
Date: 2017-05-04T02:34:25Z
TFRecordIO: switch to FileSystems from IOChannelUtils
----
> Switch from IOChannelFactory to FileSystems
> -------------------------------------------
>
> Key: BEAM-59
> URL: https://issues.apache.org/jira/browse/BEAM-59
> Project: Beam
> Issue Type: New Feature
> Components: sdk-java-core, sdk-java-gcp
> Reporter: Daniel Halperin
> Assignee: Daniel Halperin
> Fix For: First stable release
>
>
> Right now, FileBasedSource and FileBasedSink communication is mediated by
> IOChannelFactory. There are a number of issues:
> * Global configuration -- e.g., all 'gs://' URIs use the same credentials.
> This should be per-source/per-sink/etc.
> * Supported APIs -- currently IOChannelFactory is in the "non-public API"
> util package and subject to change. We need users to be able to add new
> backends ('s3://', 'hdfs://', etc.) directly, without fear that they will be
> broken.
> * Per-backend features: e.g., creating buckets in GCS/s3, setting expiration
> time, etc.
> Updates:
> Design docs posted on dev@ list:
> Part 1: IOChannelFactory Redesign:
> https://docs.google.com/document/d/11TdPyZ9_zmjokhNWM3Id-XJsVG3qel2lhdKTknmZ_7M/edit#
> Part 2: Configurable BeamFileSystem:
> https://docs.google.com/document/d/1-7vo9nLRsEEzDGnb562PuL4q9mUiq_ZVpCAiyyJw8p8/edit#heading=h.p3gc3colc2cs
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