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ASF GitHub Bot commented on ARROW-1710: --------------------------------------- BryanCutler commented on a change in pull request #1341: [WIP] ARROW-1710: [Java] Remove Non-Nullable Vectors URL: https://github.com/apache/arrow/pull/1341#discussion_r152143001 ########## File path: java/vector/src/test/java/org/apache/arrow/vector/TestBitVector.java ########## @@ -426,81 +405,81 @@ public void testReallocAfterVectorTransfer2() { public void testBitVector() { // Create a new value vector for 1024 integers try (final BitVector vector = new BitVector(EMPTY_SCHEMA_PATH, allocator)) { - final BitVector.Mutator m = vector.getMutator(); vector.allocateNew(1024); - m.setValueCount(1024); + vector.setValueCount(1024); // Put and set a few values - m.set(0, 1); - m.set(1, 0); - m.set(100, 0); - m.set(1022, 1); + vector.set(0, 1); + vector.set(1, 0); + vector.set(100, 0); + vector.set(1022, 1); - m.setValueCount(1024); + vector.setValueCount(1024); - final BitVector.Accessor accessor = vector.getAccessor(); - assertEquals(1, accessor.get(0)); - assertEquals(0, accessor.get(1)); - assertEquals(0, accessor.get(100)); - assertEquals(1, accessor.get(1022)); + assertEquals(1, vector.get(0)); + assertEquals(0, vector.get(1)); + assertEquals(0, vector.get(100)); + assertEquals(1, vector.get(1022)); - assertEquals(1022, accessor.getNullCount()); + assertEquals(1020, vector.getNullCount()); // test setting the same value twice - m.set(0, 1); - m.set(0, 1); - m.set(1, 0); - m.set(1, 0); - assertEquals(1, accessor.get(0)); - assertEquals(0, accessor.get(1)); + vector.set(0, 1); + vector.set(0, 1); + vector.set(1, 0); + vector.set(1, 0); + assertEquals(1, vector.get(0)); + assertEquals(0, vector.get(1)); // test toggling the values - m.set(0, 0); - m.set(1, 1); - assertEquals(0, accessor.get(0)); - assertEquals(1, accessor.get(1)); + vector.set(0, 0); + vector.set(1, 1); + assertEquals(0, vector.get(0)); + assertEquals(1, vector.get(1)); // should not change - assertEquals(1022, accessor.getNullCount()); + assertEquals(1020, vector.getNullCount()); Review comment: again, this value seemed wrong before ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org > [Java] Decide what to do with non-nullable vectors in new vector class > hierarchy > --------------------------------------------------------------------------------- > > Key: ARROW-1710 > URL: https://issues.apache.org/jira/browse/ARROW-1710 > Project: Apache Arrow > Issue Type: Sub-task > Components: Java - Vectors > Reporter: Li Jin > Assignee: Bryan Cutler > Labels: pull-request-available > Fix For: 0.8.0 > > > So far the consensus seems to be remove all non-nullable vectors. -- This message was sent by Atlassian JIRA (v6.4.14#64029)