[
https://issues.apache.org/jira/browse/HIVE-24827?focusedWorklogId=558520&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-558520
]
ASF GitHub Bot logged work on HIVE-24827:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 26/Feb/21 11:24
Start Date: 26/Feb/21 11:24
Worklog Time Spent: 10m
Work Description: ayushtkn commented on pull request #2018:
URL: https://github.com/apache/hive/pull/2018#issuecomment-786588569
Thanx @kgyrtkirk for the review. I tried the scenario in HIVE-24224. I think
it worked as expected:
```
+-------------------+--------------------+----------------+
| bz2tst2.sequence | bz2tst2.id | bz2tst2.other |
+-------------------+--------------------+----------------+
| 9 | 20200315 X00 1356 | 123 |
| 17 | 20200315 X00 1357 | 123 |
+-------------------+--------------------+----------------+
```
The file in was :
```
printf "offset,id,other\n9,\"20200315 X00 1356\",123\n17,\"20200315 X00
1357\",123\nrst,rst,rst" > data.csv
bzip2 -f data.csv
hdfs dfs -put data.csv.bz2
hdfs://hostname:8020/warehouse/tablespace/external/hive/bz2tst2
```
Table is
```
+----------------------------------------------------+
| createtab_stmt |
+----------------------------------------------------+
| CREATE EXTERNAL TABLE `bz2tst2`( |
| `sequence` int, |
| `id` string, |
| `other` string) |
| ROW FORMAT SERDE |
| 'org.apache.hadoop.hive.serde2.OpenCSVSerde' |
| STORED AS INPUTFORMAT |
| 'org.apache.hadoop.mapred.TextInputFormat' |
| OUTPUTFORMAT |
| 'org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat' |
| LOCATION |
|
'hdfs://ayushsaxena-3.ayushsaxena.root.hwx.site:8020/warehouse/tablespace/external/hive/bz2tst2'
|
| TBLPROPERTIES ( |
| 'bucketing_version'='2', |
| 'skip.footer.line.count'='1', |
| 'skip.header.line.count'='1', |
| 'transient_lastDdlTime'='1614334965') |
+----------------------------------------------------+
```
Seems working, the UT was working. :-)
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Issue Time Tracking
-------------------
Worklog Id: (was: 558520)
Time Spent: 0.5h (was: 20m)
> Hive aggregation query returns incorrect results for non text files
> -------------------------------------------------------------------
>
> Key: HIVE-24827
> URL: https://issues.apache.org/jira/browse/HIVE-24827
> Project: Hive
> Issue Type: Bug
> Reporter: Ayush Saxena
> Assignee: Ayush Saxena
> Priority: Major
> Labels: pull-request-available
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> When header & footer are configured for non-text files, the aggregation query
> returns wrong result.
> Propose to ignore this property for non-text files
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