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https://issues.apache.org/jira/browse/HIVE-24523?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Naresh P R updated HIVE-24523:
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Fix Version/s: 4.0.0
> Vectorized read path for LazySimpleSerde does not honor the SERDEPROPERTIES
> for timestamp
> -----------------------------------------------------------------------------------------
>
> Key: HIVE-24523
> URL: https://issues.apache.org/jira/browse/HIVE-24523
> Project: Hive
> Issue Type: Bug
> Components: Vectorization
> Affects Versions: 3.2.0, 4.0.0
> Reporter: Rajkumar Singh
> Assignee: Naresh P R
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.0.0
>
> Time Spent: 1h
> Remaining Estimate: 0h
>
> Steps to repro:
> {code:java}
> create external table tstable(date_created timestamp) ROW FORMAT SERDE
> 'org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe' WITH SERDEPROPERTIES (
> 'timestamp.formats'='yyyyMMddHHmmss') stored as textfile;
> cat sampledata
> 20201205000017
> hdfs dfs -put sampledata /warehouse/tablespace/external/hive/tstable
> {code}
> disable fetch task conversion and run select * from tstable which produce no
> results, disabling the set
> hive.vectorized.use.vector.serde.deserialize=false; return the expected
> output.
> while parsing the string to timestamp
> https://github.com/apache/hive/blob/master/serde/src/java/org/apache/hadoop/hive/serde2/lazy/fast/LazySimpleDeserializeRead.java#L812
> does not set the DateTimeFormatter which results IllegalArgumentException
> while parsing the timestamp through TimestampUtils.stringToTimestamp(strValue)
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