Tag hadoop - Dies ist Seite 8 - GeneraCodice

How to run a system command on a file in the HDFS?

https://www.generacodice.com/de/articolo/13630996/how-to-run-a-system-command-on-a-file-in-the-hdfs

java - hadoop - hdfs

mapreduce error:java.lang.indexoutofboundsexception:index:2,size:2

https://www.generacodice.com/de/articolo/13630705/mapreduce-error-java-lang-indexoutofboundsexception-index-2-size-2

eclipse - java - hadoop

Same hadoop setup to different user

https://www.generacodice.com/de/articolo/13624531/same-hadoop-setup-to-different-user

hadoop

Filtering / Excluding columns in MapReduce

https://www.generacodice.com/de/articolo/13623793/filtering-excluding-columns-in-mapreduce

design-patterns - hadoop - filtering - mapreduce

PIG script how to remove spaces in between?

https://www.generacodice.com/de/articolo/13623232/pig-script-how-to-remove-spaces-in-between

hadoop - apache-pig

Hadoop single node installation

https://www.generacodice.com/de/articolo/13615666/hadoop-single-node-installation

hadoop

Error: "java.io.IOException: Type mismatch in key from map" on my MapReduce class (using Hadoop 2.2.0)

https://www.generacodice.com/de/articolo/13614853/error-java-io-ioexception-type-mismatch-in-key-from-map-on-my-mapreduce-class-using-hadoop-2-2-0

java - hadoop - mapreduce - ioexception - hadoop-yarn

How can I uniformly distribute data to reducers using a MapReduce mapper?

https://www.generacodice.com/de/articolo/13614535/how-can-i-uniformly-distribute-data-to-reducers-using-a-mapreduce-mapper

hadoop - mapreduce

RHadoop Job failing on Single Node Ubuntu cluster

https://www.generacodice.com/de/articolo/13611214/rhadoop-job-failing-on-single-node-ubuntu-cluster

hadoop - r - rhadoop

Why Map tasks outputs are written to the local disk and not to HDFS?

https://www.generacodice.com/de/articolo/13610728/why-map-tasks-outputs-are-written-to-the-local-disk-and-not-to-hdfs

hadoop - mapreduce

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