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Posted to issues@spark.apache.org by "SHAILENDRA SHAHANE (JIRA)" <ji...@apache.org> on 2018/06/11 06:12:00 UTC
[jira] [Updated] (SPARK-24514) Exception while converting RDD to
DataFrame
[ https://issues.apache.org/jira/browse/SPARK-24514?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
SHAILENDRA SHAHANE updated SPARK-24514:
---------------------------------------
Attachment: SparkJiraData.txt
> Exception while converting RDD to DataFrame
> -------------------------------------------
>
> Key: SPARK-24514
> URL: https://issues.apache.org/jira/browse/SPARK-24514
> Project: Spark
> Issue Type: Bug
> Components: Java API, Spark Core, SQL
> Affects Versions: 2.3.0
> Environment: Spark version 2.3
> JDK 1.8
> MongoDB Version - 3.4 and 3.6
> Sample Data -
> {"_id":"5b0d31f892549e10b61d962a","RSEG_MANDT":"800","RSEG_EBELN":"4500017749","RSEG_EBELP":"00020","RSEG_BELNR":"1000000001","RSEG_BUZEI":"000002","RSEG_GJAHR":"2013","RBKP_BUDAT":"2013-10-04","RSEG_MENGE":{"$numberDecimal":"30.000"},"RSEG_LFBNR":"5000000472","RSEG_LFGJA":"2013","RSEG_LFPOS":"0002","NOT_ACCOUNT_MAINTENANCE":{"$numberDecimal":"1.0000000000"},"RBKP_CPUTIMESTAMP":"2013-10-04T10:32:02.000Z","RBKP_WAERS":"USD","RSEG_BNKAN":{"$numberDecimal":"0.00"},"RSEG_WRBTR":{"$numberDecimal":"2340.00"},"RSEG_SHKZG":"S"}
> Reporter: SHAILENDRA SHAHANE
> Priority: Major
> Attachments: SparkJiraData.txt
>
>
> I tried to fetch data from MongoDB and got the following exception while converting the RDD to DF.
> -----------------Code --------------
> SparkSession spark = sparkSessionBuilder.appName("VendorProcessor")
> .config("spark.mongodb.input.uri","myMongoUrl")
> .config("spark.mongodb.output.uri","myMongoUrl")
> .getOrCreate();
> JavaSparkContext jsc = new JavaSparkContext(spark.sparkContext());
> JavaMongoRDD<Document> rdd = MongoSpark.load(jsc);
> Dataset<Row> rbkp = rdd.toDF();
> ------------------ OR ------------------------
> DataFrameReader dfr = spark.read()
> .format("com.mongodb.spark.sql")
> .option("floatAsBigDecimal", "true");
> Dataset<Row> rbkp = dfr.load();
> --------------------
>
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