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From "xubo245 (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (CARBONDATA-1541) There are some errors when bad_records_action is IGNORE
Date Mon, 09 Oct 2017 10:46:02 GMT

     [ https://issues.apache.org/jira/browse/CARBONDATA-1541?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

xubo245 reassigned CARBONDATA-1541:
-----------------------------------

    Assignee: xubo245

> There are some errors when bad_records_action is IGNORE
> -------------------------------------------------------
>
>                 Key: CARBONDATA-1541
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-1541
>             Project: CarbonData
>          Issue Type: Bug
>          Components: data-load
>    Affects Versions: 1.1.1
>            Reporter: xubo245
>            Assignee: xubo245
>            Priority: Minor
>   Original Estimate: 240h
>          Time Spent: 1h
>  Remaining Estimate: 239h
>
> There are some errors when bad_records_action is IGNORE
> {code:java}
> 17/10/09 01:20:31 ERROR CarbonRowDataWriterProcessorStepImpl: [Executor task launch worker-0][partitionID:default_int_table_2ade496b-a9e8-4e7c-82bd-fb21c2e590eb]
Failed for table: int_table in DataWriterProcessorStepImpl
> org.apache.carbondata.processing.newflow.exception.CarbonDataLoadingException: unable
to generate the mdkey
> 	at org.apache.carbondata.processing.newflow.steps.CarbonRowDataWriterProcessorStepImpl.processBatch(CarbonRowDataWriterProcessorStepImpl.java:276)
> 	at org.apache.carbondata.processing.newflow.steps.CarbonRowDataWriterProcessorStepImpl.doExecute(CarbonRowDataWriterProcessorStepImpl.java:162)
> 	at org.apache.carbondata.processing.newflow.steps.CarbonRowDataWriterProcessorStepImpl.execute(CarbonRowDataWriterProcessorStepImpl.java:123)
> 	at org.apache.carbondata.processing.newflow.DataLoadExecutor.execute(DataLoadExecutor.java:51)
> 	at org.apache.carbondata.spark.rdd.NewCarbonDataLoadRDD$$anon$1.<init>(NewCarbonDataLoadRDD.scala:254)
> 	at org.apache.carbondata.spark.rdd.NewCarbonDataLoadRDD.internalCompute(NewCarbonDataLoadRDD.scala:229)
> 	at org.apache.carbondata.spark.rdd.CarbonRDD.compute(CarbonRDD.scala:62)
> {code}
>   
> 1. When table only have one column and the column data is INT, there is an error:
> code:
> {code:java}
>         test("Loading table: int, bad_records_action is IGNORE") {
>     val fileLocation = s"$rootPath/integration/spark-common-test/src/test/resources/badrecords/intTest.csv"
>     sql("drop table if exists int_table")
>     sql("CREATE TABLE if not exists int_table(intField INT) STORED BY 'carbondata'")
>     sql(
>       s"""
>          | LOAD DATA LOCAL INPATH '$fileLocation'
>          | INTO TABLE int_table
>          | OPTIONS('FILEHEADER' = 'intField','bad_records_logger_enable'='true','bad_records_action'='IGNORE')
>        """.stripMargin)
>     sql("select * from int_table").show()
>     checkAnswer(sql("select * from int_table where intField = 1"),
>       Seq(Row(1), Row(1)))
>     sql("drop table if exists int_table")
>   }
> {code}
> 2. when sort_columns is null, there is an error :
> {code:java}
>   test("sort_columns is null, error") {
>     sql("drop table if exists sales")
>     sql(
>       """CREATE TABLE IF NOT EXISTS sales(ID BigInt, date Timestamp, country String,
>           actual_price Double, Quantity int, sold_price Decimal(19,2))
>           STORED BY 'carbondata'
>           TBLPROPERTIES('sort_columns'='')""")
>     CarbonProperties.getInstance()
>       .addProperty(CarbonCommonConstants.CARBON_BADRECORDS_LOC,
>         new File("./target/test/badRecords")
>           .getCanonicalPath)
>     CarbonProperties.getInstance()
>       .addProperty(CarbonCommonConstants.CARBON_TIMESTAMP_FORMAT, "yyyy/MM/dd")
>     var csvFilePath = s"$resourcesPath/badrecords/datasample.csv"
>     sql("LOAD DATA local inpath '" + csvFilePath + "' INTO TABLE sales OPTIONS"
>       +
>       "('bad_records_logger_enable'='true','bad_records_action'='redirect', 'DELIMITER'="
+
>       " ',', 'QUOTECHAR'= '\"')");
>     checkAnswer(
>       sql("select count(*) from sales"),
>       Seq(Row(2)
>       )
>     )
>   }
> {code}
> The test code has been pushed into https://github.com/xubo245/carbondata/tree/badRecordAction
> {code:java}
> org.apache.carbondata.integration.spark.testsuite.dataload.LoadDataWithBadRecords
> {code}



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