[jira] [Commented] (SPARK-20973) insert table fail caused by unable to fetch data definition file from remote hdfs

2017-09-19 Thread Lantao Jin (JIRA) 

[ 
https://issues.apache.org/jira/browse/SPARK-20973?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16172627#comment-16172627
 ] 

Lantao Jin commented on SPARK-20973:


Please file a PR, refer to [How to contribute to 
Spark|https://spark.apache.org/contributing.html]

> insert table fail caused by unable to fetch data definition file from remote 
> hdfs 
> --
>
> Key: SPARK-20973
> URL: https://issues.apache.org/jira/browse/SPARK-20973
> Project: Spark
>  Issue Type: Bug
>  Components: SQL
>Affects Versions: 2.1.0
>Reporter: Yunjian Zhang
>  Labels: patch
> Attachments: spark-sql-insert.patch
>
>
> I implemented my own hive serde to handle special data files which needs to 
> read data definition during process.
> the process include
> 1.read definition file location from TBLPROPERTIES
> 2.read file content as per step 1
> 3.init serde base on step 2.
> //DDL of the table as below:
> -
> CREATE EXTERNAL TABLE dw_user_stg_txt_out
> ROW FORMAT SERDE 'com.ebay.dss.gdr.hive.serde.abvro.AbvroSerDe'
> STORED AS
>   INPUTFORMAT 'com.ebay.dss.gdr.mapred.AbAsAvroInputFormat'
>   OUTPUTFORMAT 'com.ebay.dss.gdr.hive.ql.io.ab.AvroAsAbOutputFormat'
> LOCATION 'hdfs://${remote_hdfs}/user/data'
> TBLPROPERTIES (
>   'com.ebay.dss.dml.file' = 'hdfs://${remote_hdfs}/dml/user.dml'
> )
> // insert statement
> insert overwrite table dw_user_stg_txt_out select * from dw_user_stg_txt_avro;
> //fail with ERROR
> 17/06/02 15:46:34 ERROR SparkSQLDriver: Failed in [insert overwrite table 
> dw_user_stg_txt_out select * from dw_user_stg_txt_avro]
> java.lang.RuntimeException: FAILED to get dml file from: 
> hdfs://${remote-hdfs}/dml/user.dml
>   at 
> com.ebay.dss.gdr.hive.serde.abvro.AbvroSerDe.initialize(AbvroSerDe.java:109)
>   at 
> org.apache.spark.sql.hive.SparkHiveWriterContainer.newSerializer(hiveWriterContainers.scala:160)
>   at 
> org.apache.spark.sql.hive.execution.InsertIntoHiveTable.sideEffectResult$lzycompute(InsertIntoHiveTable.scala:258)
>   at 
> org.apache.spark.sql.hive.execution.InsertIntoHiveTable.sideEffectResult(InsertIntoHiveTable.scala:170)
>   at 
> org.apache.spark.sql.hive.execution.InsertIntoHiveTable.doExecute(InsertIntoHiveTable.scala:347)



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[jira] [Commented] (SPARK-20973) insert table fail caused by unable to fetch data definition file from remote hdfs

2017-06-02 Thread Yunjian Zhang (JIRA) 

[ 
https://issues.apache.org/jira/browse/SPARK-20973?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16035597#comment-16035597
 ] 

Yunjian Zhang commented on SPARK-20973:
---

I did check the source code and add a patch to fix the insert issue

> insert table fail caused by unable to fetch data definition file from remote 
> hdfs 
> --
>
> Key: SPARK-20973
> URL: https://issues.apache.org/jira/browse/SPARK-20973
> Project: Spark
>  Issue Type: Bug
>  Components: SQL
>Affects Versions: 2.1.0
>Reporter: Yunjian Zhang
>  Labels: patch
>
> I implemented my own hive serde to handle special data files which needs to 
> read data definition during process.
> the process include
> 1.read definition file location from TBLPROPERTIES
> 2.read file content as per step 1
> 3.init serde base on step 2.
> //DDL of the table as below:
> -
> CREATE EXTERNAL TABLE dw_user_stg_txt_out
> ROW FORMAT SERDE 'com.ebay.dss.gdr.hive.serde.abvro.AbvroSerDe'
> STORED AS
>   INPUTFORMAT 'com.ebay.dss.gdr.mapred.AbAsAvroInputFormat'
>   OUTPUTFORMAT 'com.ebay.dss.gdr.hive.ql.io.ab.AvroAsAbOutputFormat'
> LOCATION 'hdfs://${remote_hdfs}/user/data'
> TBLPROPERTIES (
>   'com.ebay.dss.dml.file' = 'hdfs://${remote_hdfs}/dml/user.dml'
> )
> // insert statement
> insert overwrite table dw_user_stg_txt_out select * from dw_user_stg_txt_avro;
> //fail with ERROR
> 17/06/02 15:46:34 ERROR SparkSQLDriver: Failed in [insert overwrite table 
> dw_user_stg_txt_out select * from dw_user_stg_txt_avro]
> java.lang.RuntimeException: FAILED to get dml file from: 
> hdfs://${remote-hdfs}/dml/user.dml
>   at 
> com.ebay.dss.gdr.hive.serde.abvro.AbvroSerDe.initialize(AbvroSerDe.java:109)
>   at 
> org.apache.spark.sql.hive.SparkHiveWriterContainer.newSerializer(hiveWriterContainers.scala:160)
>   at 
> org.apache.spark.sql.hive.execution.InsertIntoHiveTable.sideEffectResult$lzycompute(InsertIntoHiveTable.scala:258)
>   at 
> org.apache.spark.sql.hive.execution.InsertIntoHiveTable.sideEffectResult(InsertIntoHiveTable.scala:170)
>   at 
> org.apache.spark.sql.hive.execution.InsertIntoHiveTable.doExecute(InsertIntoHiveTable.scala:347)



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