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baunsgaard pushed a change to branch main
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from dd7bfe6cb1 [SYSTEMDS-3718] Improve reshaping of Sparse MatrixBlock
new efb9cf0d2f [SYSTEMDS-3548] Optimize IO Path via column vectorization
new 47b1b904cb [SYSTEMDS-3548] Optimize IO Path, Extended Tests
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Summary of changes:
.../sysds/runtime/util/Py4jConverterUtils.java | 78 ++++++++
src/main/python/systemds/utils/converters.py | 79 ++++++--
.../test_io_pandas_systemds.py} | 56 ++++--
src/main/python/tests/matrix/test_print.py | 2 +-
.../frame/array/Py4jConverterUtilsTest.java | 216 +++++++++++++++++++++
5 files changed, 388 insertions(+), 43 deletions(-)
copy src/main/python/tests/{frame/test_write_read.py =>
iotests/test_io_pandas_systemds.py} (52%)
create mode 100644
src/test/java/org/apache/sysds/test/component/frame/array/Py4jConverterUtilsTest.java