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ARROW-75: Fix handling of empty strings #32
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@@ -168,7 +168,7 @@ class PrimitiveBuilder : public ArrayBuilder { | |||
int32_t new_capacity = util::next_power2(length_ + length); | |||
RETURN_NOT_OK(Resize(new_capacity)); | |||
} | |||
memcpy(raw_buffer() + length_, values, length * elsize_); | |||
if (length > 0) memcpy(raw_buffer() + length_, values, length * elsize_); |
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Put braces around this (with the memcpy on its own line)?
Could you also add a small unit test to |
It turns out the empty strings only cause a segfault when they are the first item in the array. Both the Python and C++ tests now test for this behavior. |
You can add a pre-commit hook to run |
+1, thank you |
Merged -- note you should be able to self-assign JIRAs now |
…litate unit testing Several things in this patch * Adds PageReader abstraction, and a SerializedPageReader implementation according to the Parquet file format * Adds a MockPageReader and a couple unit tests demonstrating end-to-end test without creating a Parquet file * Adds a DataPageBuilder test fixture tool, may become part of the main write path later * Adds PlainEncoder implementation for a few primitive types * Fixes a few ColumnReader bugs exposed by the unit tests Author: Wes McKinney <wes@cloudera.com> Closes apache#32 from wesm/PARQUET-485 and squashes the following commits: aa33078 [Wes McKinney] Fix function doc e897a81 [Wes McKinney] Restore NumRequiredBits function after rebase ee4d97a [Wes McKinney] Change PageReader::NextPage API to return shared_ptr<Page>(nullptr) on eos 0324021 [Wes McKinney] Clarify some comments ec871c4 [Wes McKinney] Add include guards e63bbdd [Wes McKinney] Move vector_equal to util/test-common.h 44a78a1 [Wes McKinney] Refactor to decouple page deserialization from column reader so that mock data pages cna be constructed in unit tests.
Requires PARQUET-485 (apache#32) The boolean Encoding::PLAIN code path was using RleDecoder, inconsistent with other implementations of Parquet. This patch adds an implementation of plain encoding and uses BitReader instead of RleDecoder to decode plain-encoded boolean data. Unit tests to verify. Also closes PR apache#12. Thanks to @edani for reporting. Author: Wes McKinney <wes@cloudera.com> Closes apache#34 from wesm/PARQUET-454 and squashes the following commits: 01cb5a7 [Wes McKinney] Use a seed in the data generation 0bf5d8a [Wes McKinney] Fix inconsistencies with boolean PLAIN encoding.
…litate unit testing Several things in this patch * Adds PageReader abstraction, and a SerializedPageReader implementation according to the Parquet file format * Adds a MockPageReader and a couple unit tests demonstrating end-to-end test without creating a Parquet file * Adds a DataPageBuilder test fixture tool, may become part of the main write path later * Adds PlainEncoder implementation for a few primitive types * Fixes a few ColumnReader bugs exposed by the unit tests Author: Wes McKinney <wes@cloudera.com> Closes apache#32 from wesm/PARQUET-485 and squashes the following commits: aa33078 [Wes McKinney] Fix function doc e897a81 [Wes McKinney] Restore NumRequiredBits function after rebase ee4d97a [Wes McKinney] Change PageReader::NextPage API to return shared_ptr<Page>(nullptr) on eos 0324021 [Wes McKinney] Clarify some comments ec871c4 [Wes McKinney] Add include guards e63bbdd [Wes McKinney] Move vector_equal to util/test-common.h 44a78a1 [Wes McKinney] Refactor to decouple page deserialization from column reader so that mock data pages cna be constructed in unit tests. Change-Id: I7c4564cc7978d0cde430a7a2c6a2944ba01d80c8
Requires PARQUET-485 (apache#32) The boolean Encoding::PLAIN code path was using RleDecoder, inconsistent with other implementations of Parquet. This patch adds an implementation of plain encoding and uses BitReader instead of RleDecoder to decode plain-encoded boolean data. Unit tests to verify. Also closes PR apache#12. Thanks to @edani for reporting. Author: Wes McKinney <wes@cloudera.com> Closes apache#34 from wesm/PARQUET-454 and squashes the following commits: 01cb5a7 [Wes McKinney] Use a seed in the data generation 0bf5d8a [Wes McKinney] Fix inconsistencies with boolean PLAIN encoding. Change-Id: I1be5252c654d4864d14c3cdd70d63c507e0a9403
…litate unit testing Several things in this patch * Adds PageReader abstraction, and a SerializedPageReader implementation according to the Parquet file format * Adds a MockPageReader and a couple unit tests demonstrating end-to-end test without creating a Parquet file * Adds a DataPageBuilder test fixture tool, may become part of the main write path later * Adds PlainEncoder implementation for a few primitive types * Fixes a few ColumnReader bugs exposed by the unit tests Author: Wes McKinney <wes@cloudera.com> Closes apache#32 from wesm/PARQUET-485 and squashes the following commits: aa33078 [Wes McKinney] Fix function doc e897a81 [Wes McKinney] Restore NumRequiredBits function after rebase ee4d97a [Wes McKinney] Change PageReader::NextPage API to return shared_ptr<Page>(nullptr) on eos 0324021 [Wes McKinney] Clarify some comments ec871c4 [Wes McKinney] Add include guards e63bbdd [Wes McKinney] Move vector_equal to util/test-common.h 44a78a1 [Wes McKinney] Refactor to decouple page deserialization from column reader so that mock data pages cna be constructed in unit tests. Change-Id: I7c4564cc7978d0cde430a7a2c6a2944ba01d80c8
Requires PARQUET-485 (apache#32) The boolean Encoding::PLAIN code path was using RleDecoder, inconsistent with other implementations of Parquet. This patch adds an implementation of plain encoding and uses BitReader instead of RleDecoder to decode plain-encoded boolean data. Unit tests to verify. Also closes PR apache#12. Thanks to @edani for reporting. Author: Wes McKinney <wes@cloudera.com> Closes apache#34 from wesm/PARQUET-454 and squashes the following commits: 01cb5a7 [Wes McKinney] Use a seed in the data generation 0bf5d8a [Wes McKinney] Fix inconsistencies with boolean PLAIN encoding. Change-Id: I1be5252c654d4864d14c3cdd70d63c507e0a9403
…litate unit testing Several things in this patch * Adds PageReader abstraction, and a SerializedPageReader implementation according to the Parquet file format * Adds a MockPageReader and a couple unit tests demonstrating end-to-end test without creating a Parquet file * Adds a DataPageBuilder test fixture tool, may become part of the main write path later * Adds PlainEncoder implementation for a few primitive types * Fixes a few ColumnReader bugs exposed by the unit tests Author: Wes McKinney <wes@cloudera.com> Closes apache#32 from wesm/PARQUET-485 and squashes the following commits: aa33078 [Wes McKinney] Fix function doc e897a81 [Wes McKinney] Restore NumRequiredBits function after rebase ee4d97a [Wes McKinney] Change PageReader::NextPage API to return shared_ptr<Page>(nullptr) on eos 0324021 [Wes McKinney] Clarify some comments ec871c4 [Wes McKinney] Add include guards e63bbdd [Wes McKinney] Move vector_equal to util/test-common.h 44a78a1 [Wes McKinney] Refactor to decouple page deserialization from column reader so that mock data pages cna be constructed in unit tests. Change-Id: I7c4564cc7978d0cde430a7a2c6a2944ba01d80c8
Requires PARQUET-485 (apache#32) The boolean Encoding::PLAIN code path was using RleDecoder, inconsistent with other implementations of Parquet. This patch adds an implementation of plain encoding and uses BitReader instead of RleDecoder to decode plain-encoded boolean data. Unit tests to verify. Also closes PR apache#12. Thanks to @edani for reporting. Author: Wes McKinney <wes@cloudera.com> Closes apache#34 from wesm/PARQUET-454 and squashes the following commits: 01cb5a7 [Wes McKinney] Use a seed in the data generation 0bf5d8a [Wes McKinney] Fix inconsistencies with boolean PLAIN encoding. Change-Id: I1be5252c654d4864d14c3cdd70d63c507e0a9403
…litate unit testing Several things in this patch * Adds PageReader abstraction, and a SerializedPageReader implementation according to the Parquet file format * Adds a MockPageReader and a couple unit tests demonstrating end-to-end test without creating a Parquet file * Adds a DataPageBuilder test fixture tool, may become part of the main write path later * Adds PlainEncoder implementation for a few primitive types * Fixes a few ColumnReader bugs exposed by the unit tests Author: Wes McKinney <wes@cloudera.com> Closes apache#32 from wesm/PARQUET-485 and squashes the following commits: aa33078 [Wes McKinney] Fix function doc e897a81 [Wes McKinney] Restore NumRequiredBits function after rebase ee4d97a [Wes McKinney] Change PageReader::NextPage API to return shared_ptr<Page>(nullptr) on eos 0324021 [Wes McKinney] Clarify some comments ec871c4 [Wes McKinney] Add include guards e63bbdd [Wes McKinney] Move vector_equal to util/test-common.h 44a78a1 [Wes McKinney] Refactor to decouple page deserialization from column reader so that mock data pages cna be constructed in unit tests. Change-Id: I7c4564cc7978d0cde430a7a2c6a2944ba01d80c8
Requires PARQUET-485 (apache#32) The boolean Encoding::PLAIN code path was using RleDecoder, inconsistent with other implementations of Parquet. This patch adds an implementation of plain encoding and uses BitReader instead of RleDecoder to decode plain-encoded boolean data. Unit tests to verify. Also closes PR apache#12. Thanks to @edani for reporting. Author: Wes McKinney <wes@cloudera.com> Closes apache#34 from wesm/PARQUET-454 and squashes the following commits: 01cb5a7 [Wes McKinney] Use a seed in the data generation 0bf5d8a [Wes McKinney] Fix inconsistencies with boolean PLAIN encoding. Change-Id: I1be5252c654d4864d14c3cdd70d63c507e0a9403
This PR enables tests for `ARROW_COMPUTE`, `ARROW_DATASET`, `ARROW_FILESYSTEM`, `ARROW_HDFS`, `ARROW_ORC`, and `ARROW_IPC` (default on). #7131 enabled a minimal set of tests as a starting point. I confirmed that these tests pass locally with the current master. In the current TravisCI environment, we cannot see this result due to a lot of error messages in `arrow-utility-test`. ``` $ git log | head -1 commit ed5f534 % ctest ... Start 1: arrow-array-test 1/51 Test #1: arrow-array-test ..................... Passed 4.62 sec Start 2: arrow-buffer-test 2/51 Test #2: arrow-buffer-test .................... Passed 0.14 sec Start 3: arrow-extension-type-test 3/51 Test #3: arrow-extension-type-test ............ Passed 0.12 sec Start 4: arrow-misc-test 4/51 Test #4: arrow-misc-test ...................... Passed 0.14 sec Start 5: arrow-public-api-test 5/51 Test #5: arrow-public-api-test ................ Passed 0.12 sec Start 6: arrow-scalar-test 6/51 Test #6: arrow-scalar-test .................... Passed 0.13 sec Start 7: arrow-type-test 7/51 Test #7: arrow-type-test ...................... Passed 0.14 sec Start 8: arrow-table-test 8/51 Test #8: arrow-table-test ..................... Passed 0.13 sec Start 9: arrow-tensor-test 9/51 Test #9: arrow-tensor-test .................... Passed 0.13 sec Start 10: arrow-sparse-tensor-test 10/51 Test #10: arrow-sparse-tensor-test ............. Passed 0.16 sec Start 11: arrow-stl-test 11/51 Test #11: arrow-stl-test ....................... Passed 0.12 sec Start 12: arrow-concatenate-test 12/51 Test #12: arrow-concatenate-test ............... Passed 0.53 sec Start 13: arrow-diff-test 13/51 Test #13: arrow-diff-test ...................... Passed 1.45 sec Start 14: arrow-c-bridge-test 14/51 Test #14: arrow-c-bridge-test .................. Passed 0.18 sec Start 15: arrow-io-buffered-test 15/51 Test #15: arrow-io-buffered-test ............... Passed 0.20 sec Start 16: arrow-io-compressed-test 16/51 Test #16: arrow-io-compressed-test ............. Passed 3.48 sec Start 17: arrow-io-file-test 17/51 Test #17: arrow-io-file-test ................... Passed 0.74 sec Start 18: arrow-io-hdfs-test 18/51 Test #18: arrow-io-hdfs-test ................... Passed 0.12 sec Start 19: arrow-io-memory-test 19/51 Test #19: arrow-io-memory-test ................. Passed 2.77 sec Start 20: arrow-utility-test 20/51 Test #20: arrow-utility-test ...................***Failed 5.65 sec Start 21: arrow-threading-utility-test 21/51 Test #21: arrow-threading-utility-test ......... Passed 1.34 sec Start 22: arrow-compute-compute-test 22/51 Test #22: arrow-compute-compute-test ........... Passed 0.13 sec Start 23: arrow-compute-boolean-test 23/51 Test #23: arrow-compute-boolean-test ........... Passed 0.15 sec Start 24: arrow-compute-cast-test 24/51 Test #24: arrow-compute-cast-test .............. Passed 0.22 sec Start 25: arrow-compute-hash-test 25/51 Test #25: arrow-compute-hash-test .............. Passed 2.61 sec Start 26: arrow-compute-isin-test 26/51 Test #26: arrow-compute-isin-test .............. Passed 0.81 sec Start 27: arrow-compute-match-test 27/51 Test #27: arrow-compute-match-test ............. Passed 0.40 sec Start 28: arrow-compute-sort-to-indices-test 28/51 Test #28: arrow-compute-sort-to-indices-test ... Passed 3.33 sec Start 29: arrow-compute-nth-to-indices-test 29/51 Test #29: arrow-compute-nth-to-indices-test .... Passed 1.51 sec Start 30: arrow-compute-util-internal-test 30/51 Test #30: arrow-compute-util-internal-test ..... Passed 0.13 sec Start 31: arrow-compute-add-test 31/51 Test #31: arrow-compute-add-test ............... Passed 0.12 sec Start 32: arrow-compute-aggregate-test 32/51 Test #32: arrow-compute-aggregate-test ......... Passed 14.70 sec Start 33: arrow-compute-compare-test 33/51 Test #33: arrow-compute-compare-test ........... Passed 7.96 sec Start 34: arrow-compute-take-test 34/51 Test #34: arrow-compute-take-test .............. Passed 4.80 sec Start 35: arrow-compute-filter-test 35/51 Test #35: arrow-compute-filter-test ............ Passed 8.23 sec Start 36: arrow-dataset-dataset-test 36/51 Test #36: arrow-dataset-dataset-test ........... Passed 0.25 sec Start 37: arrow-dataset-discovery-test 37/51 Test #37: arrow-dataset-discovery-test ......... Passed 0.13 sec Start 38: arrow-dataset-file-ipc-test 38/51 Test #38: arrow-dataset-file-ipc-test .......... Passed 0.21 sec Start 39: arrow-dataset-file-test 39/51 Test #39: arrow-dataset-file-test .............. Passed 0.12 sec Start 40: arrow-dataset-filter-test 40/51 Test #40: arrow-dataset-filter-test ............ Passed 0.16 sec Start 41: arrow-dataset-partition-test 41/51 Test #41: arrow-dataset-partition-test ......... Passed 0.13 sec Start 42: arrow-dataset-scanner-test 42/51 Test #42: arrow-dataset-scanner-test ........... Passed 0.20 sec Start 43: arrow-filesystem-test 43/51 Test #43: arrow-filesystem-test ................ Passed 1.62 sec Start 44: arrow-hdfs-test 44/51 Test #44: arrow-hdfs-test ...................... Passed 0.13 sec Start 45: arrow-feather-test 45/51 Test #45: arrow-feather-test ................... Passed 0.91 sec Start 46: arrow-ipc-read-write-test 46/51 Test #46: arrow-ipc-read-write-test ............ Passed 5.77 sec Start 47: arrow-ipc-json-simple-test 47/51 Test #47: arrow-ipc-json-simple-test ........... Passed 0.16 sec Start 48: arrow-ipc-json-test 48/51 Test #48: arrow-ipc-json-test .................. Passed 0.27 sec Start 49: arrow-json-integration-test 49/51 Test #49: arrow-json-integration-test .......... Passed 0.13 sec Start 50: arrow-json-test 50/51 Test #50: arrow-json-test ...................... Passed 0.26 sec Start 51: arrow-orc-adapter-test 51/51 Test #51: arrow-orc-adapter-test ............... Passed 1.92 sec 98% tests passed, 1 tests failed out of 51 Label Time Summary: arrow-tests = 27.38 sec (27 tests) arrow_compute = 45.11 sec (14 tests) arrow_dataset = 1.21 sec (7 tests) arrow_ipc = 6.20 sec (3 tests) unittest = 79.91 sec (51 tests) Total Test time (real) = 79.99 sec The following tests FAILED: 20 - arrow-utility-test (Failed) Errors while running CTest ``` Closes #7142 from kiszk/ARROW-8754 Authored-by: Kazuaki Ishizaki <ishizaki@jp.ibm.com> Signed-off-by: Sutou Kouhei <kou@clear-code.com>
…to-useEncryption Change ssl parameter to UseEncryption
Fixes ARROW-75 (and changes Python tests to verify that behavior).