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Posted to issues@hive.apache.org by "archon gum (JIRA)" <ji...@apache.org> on 2019/03/13 06:00:06 UTC
[jira] [Updated] (HIVE-21436) "Malformed ORC file" when only one data-file in external table directory

     [ https://issues.apache.org/jira/browse/HIVE-21436?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

archon gum updated HIVE-21436:
------------------------------
     Attachment: 1.jpg
                 2.jpg
    Description: 
h1. env


* Presto 305
* Hive 3.1.0
h1. 
step

 
{code:java}
-- create external table using presto
create table hive.dw.dim_date2 (
  d date
) with (
  format = 'ORC',
  external_location = '/user/hive/warehouse/dw.db/dim_date2/'
);

-- insert one row using presto
insert into dim_date2 values (current_date);
{code}
 

 


when using `hiveserver2` to query, it works only at the first query and error after then

!1.jpg!

 


If I insert another row, it works
{code:java}
-- insert one row using presto
insert into dim_date2 values (current_date);
{code}

!2.jpg!

  was:
# env
* Presto 305
* Hive 3.1.0
![Snipaste_2019-03-12_13-45-06](https://user-images.githubusercontent.com/20929338/54177654-f6233e00-44cd-11e9-9bd5-fa78e36522fe.jpg)


# step
```sql
-- create external table using presto
create table hive.dw.dim_date2 (
 d date
) with (
 format = 'ORC',
 external_location = '/user/hive/warehouse/dw.db/dim_date2/'
);

-- insert one row using presto
insert into dim_date2 values (current_date);
```

when using `hiveserver2` to query, it works only at the first query and error after then
![Snipaste_2019-03-12_12-14-34](https://user-images.githubusercontent.com/20929338/54177539-88771200-44cd-11e9-9683-f61f19cbfec0.jpg)

If I insert another row, it works
```sql
-- insert one row using presto
insert into dim_date2 values (current_date);
```

![Snipaste_2019-03-12_13-50-12](https://user-images.githubusercontent.com/20929338/54177606-c5430900-44cd-11e9-82a8-a5c06a4a7ddf.jpg)


In HDFS (BTY, how to change the replica factor to HDFS default)
![Snipaste_2019-03-12_12-16-22](https://user-images.githubusercontent.com/20929338/54177833-92e5db80-44ce-11e9-9216-3662208c6c5e.jpg)

 


> "Malformed ORC file" when only one data-file in external table directory
> ------------------------------------------------------------------------
>
>                 Key: HIVE-21436
>                 URL: https://issues.apache.org/jira/browse/HIVE-21436
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 3.1.0
>            Reporter: archon gum
>            Priority: Blocker
>         Attachments: 1.jpg, 2.jpg
>
>
> h1. env
> * Presto 305
> * Hive 3.1.0
> h1. 
> step
>  
> {code:java}
> -- create external table using presto
> create table hive.dw.dim_date2 (
>   d date
> ) with (
>   format = 'ORC',
>   external_location = '/user/hive/warehouse/dw.db/dim_date2/'
> );
> -- insert one row using presto
> insert into dim_date2 values (current_date);
> {code}
>  
>  
> when using `hiveserver2` to query, it works only at the first query and error after then
> !1.jpg!
>  
> If I insert another row, it works
> {code:java}
> -- insert one row using presto
> insert into dim_date2 values (current_date);
> {code}
> !2.jpg!



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