hadoop

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re-compile hadoop failed on mac : An Ant BuildException has occured: exec returned: 2
user_35223380
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2
0
746
maven hadoop ant
hive -e with delimiter
user_81042510
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2
2
5205
hiveql hive hadoop
Scalding NPE only when assigning pipe to val
user_10747100
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4
0
133
scalding hadoop intellij-idea scala
Does Spark allow to use Amazon Assumed Role and STS temporary credentials for DynamoDB?
user_23357750
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10
1
4651
amazon-dynamodb apache-spark aws-sdk hadoop java
opencv error "Error: org.opencv.objdetect.CascadeClassifier.CascadeClassifier_1(Ljava/lang/String;)J"
user_72904020
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2
1
178
hadoop mapreduce opencv image-processing java
S3 and EMR data locality
user_11309330
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9
2
1611
amazon-emr amazon-web-services amazon-ec2 hadoop amazon-s3
How to edit txt file inside the HDFS in terminal?
user_58859850
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4
3
3809
hdfs hadoop
How to write pyspark dataframe to HDFS and then how to read it back into dataframe?
user_57648830
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15
1
28306
spark-dataframe hdfs pyspark hadoop python
Copied file from HDFS don't show in local machine
user_36555370
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2
1
66
hdfs hadoop
Error: java.io.IOException: Type mismatch in value from map: expected org.apache.hadoop.io.IntWritable, received org.apache.hadoop.io.Text
user_55196530
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2
1
501
hadoop java
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