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https://issues.apache.org/jira/browse/BEAM-5113?focusedWorklogId=132726&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-132726
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ASF GitHub Bot logged work on BEAM-5113:
----------------------------------------
Author: ASF GitHub Bot
Created on: 08/Aug/18 22:22
Start Date: 08/Aug/18 22:22
Worklog Time Spent: 10m
Work Description: amaliujia commented on a change in pull request #6186:
[BEAM-5113][SQL] Add NOT LIKE based on LIKE expression
URL: https://github.com/apache/beam/pull/6186#discussion_r208754922
##########
File path:
sdks/java/extensions/sql/src/main/java/org/apache/beam/sdk/extensions/sql/impl/interpreter/BeamSqlFnExecutor.java
##########
@@ -278,7 +279,9 @@ private static BeamSqlExpression
getBeamSqlExpression(RexNode rexNode) {
case "LIKE":
ret = new BeamSqlLikeExpression(subExps);
break;
-
+ case "NOT LIKE":
+ ret = new BeamSqlNotLikeExpression(subExps);
Review comment:
I prefer this wrapper way because readability reason. Flag introduces more
complexity here to understand the code. It seems to me that `if true then
return value else reversed value` is more confusing.
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Issue Time Tracking
-------------------
Worklog Id: (was: 132726)
Time Spent: 0.5h (was: 20m)
> Test NOT LIKE
> -------------
>
> Key: BEAM-5113
> URL: https://issues.apache.org/jira/browse/BEAM-5113
> Project: Beam
> Issue Type: Sub-task
> Components: dsl-sql
> Reporter: Rui Wang
> Assignee: Rui Wang
> Priority: Major
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
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