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Update JNI for contiguous_split packed results [skip ci] #7127

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merged 9 commits into from
Feb 4, 2021

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@jlowe jlowe commented Jan 12, 2021

This PR requires the libcudf changes in #7096, fixing the Java bindings to contiguous_split that are broken by that change.

This also adds the ability to create a ContiguousTable instance without manifesting a Table instance and all ColumnVector instances underneath it which should prove useful during Spark's shuffle.

Signed-off-by: Jason Lowe <jlowe@nvidia.com>
@jlowe jlowe added 2 - In Progress Currently a work in progress Java Affects Java cuDF API. Spark Functionality that helps Spark RAPIDS improvement Improvement / enhancement to an existing function non-breaking Non-breaking change labels Jan 12, 2021
@jlowe jlowe self-assigned this Jan 12, 2021
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Just a few things

java/src/main/java/ai/rapids/cudf/Table.java Outdated Show resolved Hide resolved
java/src/main/java/ai/rapids/cudf/Table.java Show resolved Hide resolved
java/src/main/java/ai/rapids/cudf/Table.java Outdated Show resolved Hide resolved
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harrism commented Feb 3, 2021

Any reason this is still a draft? We are entering code freeze so it would be good to get it merged ASAP if ready.

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jlowe commented Feb 3, 2021

Any reason this is still a draft?

Yes, it requires #7096 to be merged first. After that dependency goes in this should quickly follow.

@jlowe jlowe added 5 - Ready to Merge Testing and reviews complete, ready to merge and removed 2 - In Progress Currently a work in progress labels Feb 4, 2021
@jlowe jlowe marked this pull request as ready for review February 4, 2021 14:18
@jlowe jlowe requested a review from a team as a code owner February 4, 2021 14:18
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jlowe commented Feb 4, 2021

@gpucibot merge

@rapids-bot rapids-bot bot merged commit 110ef3e into rapidsai:branch-0.18 Feb 4, 2021
@jlowe jlowe deleted the jni-packed branch September 10, 2021 15:43
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4 participants