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Fix JNI leak of a cudf::column_view native class. #10171

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merged 1 commit into from
Feb 1, 2022

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@revans2 revans2 commented Jan 31, 2022

This fixes a memory leak that we were seeing when running some tests. I will be doing some more testing to be sure that all of the memory leaks are gone, but it should be a good step forward.

@revans2 revans2 added bug Something isn't working Java Affects Java cuDF API. Spark Functionality that helps Spark RAPIDS non-breaking Non-breaking change labels Jan 31, 2022
@revans2 revans2 self-assigned this Jan 31, 2022
@revans2 revans2 requested a review from a team as a code owner January 31, 2022 16:25
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codecov bot commented Jan 31, 2022

Codecov Report

Merging #10171 (e606498) into branch-22.04 (e24fa8f) will increase coverage by 0.10%.
The diff coverage is n/a.

Impacted file tree graph

@@               Coverage Diff                @@
##           branch-22.04   #10171      +/-   ##
================================================
+ Coverage         10.37%   10.48%   +0.10%     
================================================
  Files               119      122       +3     
  Lines             20149    20493     +344     
================================================
+ Hits               2091     2148      +57     
- Misses            18058    18345     +287     
Impacted Files Coverage Δ
python/cudf/cudf/errors.py 0.00% <0.00%> (ø)
python/cudf/cudf/io/csv.py 0.00% <0.00%> (ø)
python/cudf/cudf/io/hdf.py 0.00% <0.00%> (ø)
python/cudf/cudf/io/orc.py 0.00% <0.00%> (ø)
python/cudf/cudf/__init__.py 0.00% <0.00%> (ø)
python/cudf/cudf/_version.py 0.00% <0.00%> (ø)
python/cudf/cudf/core/abc.py 0.00% <0.00%> (ø)
python/cudf/cudf/api/types.py 0.00% <0.00%> (ø)
python/cudf/cudf/io/dlpack.py 0.00% <0.00%> (ø)
python/cudf/cudf/core/frame.py 0.00% <0.00%> (ø)
... and 66 more

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revans2 commented Feb 1, 2022

@gpucibot merge

@rapids-bot rapids-bot bot merged commit 8d2a9cc into rapidsai:branch-22.04 Feb 1, 2022
@revans2 revans2 deleted the jni_leak_column_view branch February 1, 2022 17:32
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