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https://issues.apache.org/jira/browse/BEAM-9240?focusedWorklogId=380320&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-380320
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ASF GitHub Bot logged work on BEAM-9240:
----------------------------------------
Author: ASF GitHub Bot
Created on: 01/Feb/20 07:55
Start Date: 01/Feb/20 07:55
Worklog Time Spent: 10m
Work Description: reuvenlax commented on issue #10744: [BEAM-9240]: Check
for Nullability in typesEqual() method of FieldTyp…
URL: https://github.com/apache/beam/pull/10744#issuecomment-581005641
Can you explain how this would work? equals() checks field names and
typesEqual does not.
On Fri, Jan 31, 2020 at 11:48 PM Rahul Patwari <[email protected]>
wrote:
> Also, the typesEqual() method of FieldType class is redundant as the
> behaviour is a subset of equals() method.
>
> Instead of doing this:
>
> public boolean typesEqual(Field other) {
> return getType().typesEqual(other.getType());
> }
>
> we can test typesEquality by doing:
>
> public boolean typesEqual(Field other) {
> return getType().equals(other.getType());
> }
>
> and we can *remove* tyesEqual() method in FieldType class.
>
> —
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Issue Time Tracking
-------------------
Worklog Id: (was: 380320)
Time Spent: 0.5h (was: 20m)
> Check for Nullability in typesEqual() method of FieldType class
> ---------------------------------------------------------------
>
> Key: BEAM-9240
> URL: https://issues.apache.org/jira/browse/BEAM-9240
> Project: Beam
> Issue Type: Bug
> Components: dsl-sql
> Affects Versions: 2.18.0
> Reporter: Rahul Patwari
> Assignee: Rahul Patwari
> Priority: Major
> Fix For: 2.19.0
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> {{If two schemas are created like this:}}
> {{Schema schema1 = Schema.builder().addStringField("col1").build();}}
> {{Schema schema2 = Schema.builder().addNullableField("col1",
> FieldType.STRING).build();}}
>
> {{schema1.typeEquals(schema2) returns "true" even though the schemas differ
> by Nullability}}
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