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hlagos

Rating
1491.35 (4,393,540th) 		Reputation
4,503 (37,013th)
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Title Δ
ParseExection error in Hive 0.00
Generate a flat case class from a schema avro which has more then 2... 0.00
How to convert RDD[GenericRecord] to dataframe in scala? +0.53
Load many difficult objects in hive 0.00
Creating Avro Schema without Class(-Object) 0.00
Test and convert avro schema (.avsc) to .avro. AttributeError, arra... 0.00
Handling line breakers on Hive table column data 0.00
Avro schema issue when record missing a field 0.00
Invalid column reference in hive +0.42
How to send message to Kafka with Avro serializer and schema registry 0.00
Tuning sqoop export performance +0.05
Avro serialization object not serializable issue +0.52
Partition a hive table with a column in middle from another externa... 0.00
Hive: numRows tblpropery shows wrong count 0.00
Hive and primary key constraint 0.00
Structure Difference between partitioning and bucketing in hive -0.36
in the below data how can i write query ,for counting number of emp... 0.00
Is it possible to execute query independently on each partition? 0.00
Hive truncating the column data 0.00
Is there a way to programatically convert JSON to AVRO Schma? 0.00
Getting AvroTypeException: Unknown union branch 0.00
How could I define the DoFn in apache crunch having "void"... 0.00
Extract last two elements of an array in HIVE -1.34
Sqoop is creating too many tiny files when importing data from data... +0.03
How to convert XML data coming in .txt files to Avro format using f... 0.00
Iterating over PTable in crunch 0.00
Flume not enough space error while data flow from Kafka to HDFS -3.89
Is aggregating outside of Hive a better choice? 0.00
Generate Avro file based on java file 0.00
How to use Counters in apache crunch 0.00
Is there a generic way of converting PCollection to PTable in Apach... +0.35
why “1 HDFS block per HDFS file” is better in parquet official docu... 0.00
json encoding of avro union 0.00
HDFS intracluster copy with selected columns 0.00
hive subquery in 0.00
How to handle hive/avro schema evolution with new fields added in t... +0.24
HiveQl: extract based on a string +5.32
Hive: json SerDe file returns "NULL" in external table 0.00
Hive bucketing is generating more files than expected, why? +4.28
How to use avro data with old and new namespace 0.00
How hadoop streaming works -0.60
Hive delete row with composite primary key 0.00
How to merge hive table avro format with already existing main tabl... 0.00
org.apache.avro.SchemaParseException: Can't redefine: org.apach... 0.00
Spark SQL : Handling schema evolution 0.00
Spark left outer join memory issue 0.00
Read sqoop compressed snappy datafile using pyspark sql into data f... 0.00
Hive query too slow and failed +0.45
Error in hadoop jobs due to hive query error -1.23
springxd stream using HDFS-Dataset to save avro data unable to rene... 0.00