Pei-Lun Lee created SPARK-6581:
----------------------------------
Summary: Metadata is missing when saving parquet file using hadoop
1.0.4
Key: SPARK-6581
URL: https://issues.apache.org/jira/browse/SPARK-6581
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 1.3.0
Environment: hadoop 1.0.4
Reporter: Pei-Lun Lee
When saving parquet file with {code}df.save("foo", "parquet"){code}
It generates only _common_data while _metadata is missing:
{noformat}
-rwxrwxrwx 1 peilunlee staff 0 Mar 27 11:29 _SUCCESS*
-rwxrwxrwx 1 peilunlee staff 250 Mar 27 11:29 _common_metadata*
-rwxrwxrwx 1 peilunlee staff 272 Mar 27 11:29 part-r-00001.parquet*
-rwxrwxrwx 1 peilunlee staff 272 Mar 27 11:29 part-r-00002.parquet*
-rwxrwxrwx 1 peilunlee staff 272 Mar 27 11:29 part-r-00003.parquet*
-rwxrwxrwx 1 peilunlee staff 488 Mar 27 11:29 part-r-00004.parquet*
{noformat}
If saving with {code}df.save("foo", "parquet", SaveMode.Overwrite){code} Both
_metadata and _common_metadata are missing:
{noformat}
-rwxrwxrwx 1 peilunlee staff 0 Mar 27 11:29 _SUCCESS*
-rwxrwxrwx 1 peilunlee staff 272 Mar 27 11:29 part-r-00001.parquet*
-rwxrwxrwx 1 peilunlee staff 272 Mar 27 11:29 part-r-00002.parquet*
-rwxrwxrwx 1 peilunlee staff 272 Mar 27 11:29 part-r-00003.parquet*
-rwxrwxrwx 1 peilunlee staff 488 Mar 27 11:29 part-r-00004.parquet*
{noformat}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
