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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2016/08/20 05:51:20 UTC
[jira] [Commented] (SPARK-17166) CTAS lost table properties after
conversion to data source tables.
[ https://issues.apache.org/jira/browse/SPARK-17166?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15429244#comment-15429244 ]
Apache Spark commented on SPARK-17166:
--------------------------------------
User 'gatorsmile' has created a pull request for this issue:
https://github.com/apache/spark/pull/14727
> CTAS lost table properties after conversion to data source tables.
> ------------------------------------------------------------------
>
> Key: SPARK-17166
> URL: https://issues.apache.org/jira/browse/SPARK-17166
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 2.0.0
> Reporter: Xiao Li
>
> CTAS lost table properties after conversion to data source tables. For example,
> {noformat}
> CREATE TABLE t TBLPROPERTIES('prop1' = 'c', 'prop2' = 'd') AS SELECT 1 as a, 1 as b
> {noformat}
> The output of `DESC FORMATTED t` does not have the related properties.
> {noformat}
> |Table Parameters: | | |
> | rawDataSize |-1 | |
> | numFiles |1 | |
> | transient_lastDdlTime |1471670983 | |
> | totalSize |496 | |
> | spark.sql.sources.provider|parquet | |
> | EXTERNAL |FALSE | |
> | COLUMN_STATS_ACCURATE |false | |
> | numRows |-1 | |
> | | | |
> |# Storage Information | | |
> |SerDe Library: |org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe | |
> |InputFormat: |org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat | |
> |OutputFormat: |org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat | |
> |Compressed: |No | |
> |Storage Desc Parameters: | | |
> | serialization.format |1 | |
> | path |file:/private/var/folders/4b/sgmfldk15js406vk7lw5llzw0000gn/T/warehouse-f3aa2927-6464-4a35-a715-1300dde6c614/t| |
> {noformat}
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