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https://issues.apache.org/jira/browse/HIVE-24814?focusedWorklogId=559938&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-559938
]
ASF GitHub Bot logged work on HIVE-24814:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 02/Mar/21 13:03
Start Date: 02/Mar/21 13:03
Worklog Time Spent: 10m
Work Description: pgaref commented on a change in pull request #2009:
URL: https://github.com/apache/hive/pull/2009#discussion_r585545605
##########
File path:
ql/src/java/org/apache/hadoop/hive/ql/exec/vector/expressions/CastTimestampToString.java
##########
@@ -28,20 +28,12 @@
import java.time.ZoneOffset;
import java.time.format.DateTimeFormatter;
import java.time.format.DateTimeFormatterBuilder;
-import java.time.temporal.ChronoField;
public class CastTimestampToString extends TimestampToStringUnaryUDF {
private static final long serialVersionUID = 1L;
- private static final DateTimeFormatter PRINT_FORMATTER;
-
- static {
- DateTimeFormatterBuilder builder = new DateTimeFormatterBuilder();
- // Date and time parts
- builder.append(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"));
- // Fractional part
- builder.optionalStart().appendFraction(ChronoField.NANO_OF_SECOND, 0, 9,
true).optionalEnd();
- PRINT_FORMATTER = builder.toFormatter();
- }
+ private static final DateTimeFormatter PRINT_FORMATTER =
+ new
DateTimeFormatterBuilder().append(DateTimeFormatter.ISO_LOCAL_DATE).appendLiteral('
')
+ .append(DateTimeFormatter.ISO_LOCAL_TIME).toFormatter();
Review comment:
is optional Nanotime included in ISO_LOCAL_TIME ?
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Issue Time Tracking
-------------------
Worklog Id: (was: 559938)
Time Spent: 40m (was: 0.5h)
> Harmonize Hive Date-Time Formats
> --------------------------------
>
> Key: HIVE-24814
> URL: https://issues.apache.org/jira/browse/HIVE-24814
> Project: Hive
> Issue Type: Improvement
> Reporter: David Mollitor
> Assignee: David Mollitor
> Priority: Major
> Labels: pull-request-available
> Time Spent: 40m
> Remaining Estimate: 0h
>
> Harmonize Hive on JDK date-time formats courtesy of {{DateTimeFormatter}}
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