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https://issues.apache.org/jira/browse/BEAM-5376?focusedWorklogId=144002&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-144002
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ASF GitHub Bot logged work on BEAM-5376:
----------------------------------------
Author: ASF GitHub Bot
Created on: 13/Sep/18 16:28
Start Date: 13/Sep/18 16:28
Worklog Time Spent: 10m
Work Description: akedin commented on a change in pull request #6383:
[BEAM-5376] Support nullability on all Row types
URL: https://github.com/apache/beam/pull/6383#discussion_r217450564
##########
File path:
sdks/java/core/src/test/java/org/apache/beam/sdk/schemas/JavaBeanSchemaTest.java
##########
@@ -155,10 +155,10 @@ public void testRecursiveGetters() throws
NoSuchSchemaException {
Row nestedRow = row.getRow("nested");
assertEquals("string", nestedRow.getString("str"));
- assertEquals((byte) 1, nestedRow.getByte("aByte"));
- assertEquals((short) 2, nestedRow.getInt16("aShort"));
- assertEquals((int) 3, nestedRow.getInt32("anInt"));
- assertEquals((long) 4, nestedRow.getInt64("aLong"));
+ assertEquals((byte) 1, (Object) nestedRow.getByte("aByte"));
Review comment:
It is unfortunate that there's `assertEquals(long, long)` overload that is
applicable here.
Correct way of doing `Byte.valueOf()` is `Byte.valueOf((byte) 1)`, which is
ugly. Probably even uglier way is `(Byte)(byte)1`. Another ugly approach is to
create a local wrapper method `void myAssertEquals(Object a, Object b) {
assertEquals(a, b); }`.
I mentioned `assertTrue()` as an example, not suggesting to use it.
To Rui's point, though, if you look at how `Byte.equals()` works, it accepts
an `Object` and casts it to `Byte`, so in this case for semantics it shouldn't
matter whether to cast it at all, to cast it to `Byte` or `Object`. Casting
here only allows to unambiguously choose the `assertEquals(Object, Object)`
overload over `assertEquals(long, long)`, and I don't have an idea how to do
that cleanly, so I don't mind either your approach or any of the proposed in
the discussion.
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Issue Time Tracking
-------------------
Worklog Id: (was: 144002)
Time Spent: 1.5h (was: 1h 20m)
> Row interface doesn't support nullability on all fields.
> --------------------------------------------------------
>
> Key: BEAM-5376
> URL: https://issues.apache.org/jira/browse/BEAM-5376
> Project: Beam
> Issue Type: Improvement
> Components: dsl-sql
> Reporter: Andrew Pilloud
> Assignee: Andrew Pilloud
> Priority: Major
> Time Spent: 1.5h
> Remaining Estimate: 0h
>
> For example:
> {code:java}
> public boolean getBoolean(int idx);{code}
> Should be:
> {code:java}
> public Boolean getBoolean(int idx);{code}
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