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https://issues.apache.org/jira/browse/HIVE-26233?focusedWorklogId=774587&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-774587
]
ASF GitHub Bot logged work on HIVE-26233:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 25/May/22 14:40
Start Date: 25/May/22 14:40
Worklog Time Spent: 10m
Work Description: zabetak commented on code in PR #3295:
URL: https://github.com/apache/hive/pull/3295#discussion_r881741459
##########
ql/src/test/org/apache/hadoop/hive/ql/io/parquet/serde/TestParquetTimestampUtils.java:
##########
@@ -389,6 +390,26 @@ public void testIllegalInt64TimestampStrings() {
verifyInt64TimestampValue("2262-04-11 23:47:16.854775808",
LogicalTypeAnnotation.TimeUnit.NANOS, false);
}
+ @Test
+ public void testTimestamp9999() {
Review Comment:
How about something like the following:
```java
private static Stream<String> generateTimestamps() {
return Stream.concat(Stream.of("9999-12-31 23:59:59.999"),
Stream.generate(new Supplier<String>() {
```
Issue Time Tracking
-------------------
Worklog Id: (was: 774587)
Time Spent: 1h 50m (was: 1h 40m)
> Problems reading back PARQUET timestamps above 10000 years
> ----------------------------------------------------------
>
> Key: HIVE-26233
> URL: https://issues.apache.org/jira/browse/HIVE-26233
> Project: Hive
> Issue Type: Bug
> Reporter: Peter Vary
> Assignee: Peter Vary
> Priority: Major
> Labels: backwards-compatibility, pull-request-available,
> timestamp
> Time Spent: 1h 50m
> Remaining Estimate: 0h
>
> Timestamp values above year 10000 are not supported, but during the migration
> from Hive2 to Hive3 some might appear because of TZ issues. We should be able
> to at least read these tables before rewriting the data.
> For this we need to change the Timestamp.PRINT_FORMATTER, so no {{+}} sign is
> appended to the timestamp if the year exceeds 4 digits.
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