Hortonworks Data Platform (HDP) is a distribution of an open-source Apache Hadoop data platform containing a set of projects on top of the HDFS and YARN as core layer of Hadoop.
A very common, error message in Apache Pig is: ERROR 1066: Unable to open iterator for alias There are several questions …
debugging apache-pig hortonworks-data-platform hdpI have a timestamp field in a csv file that I load to a dataframe using spark csv library. The …
apache-spark apache-spark-sql hortonworks-data-platform azure-hdinsightI have a really simple producer that I am running through eclipse on my windows local machine... What I really …
hadoop bigdata apache-kafka hortonworks-data-platformI have a basic setup of Ambari 2.5.3 and HDP 2.6.3 and tried to run some simple queries below. I don't understand …
hadoop hive hortonworks-data-platform beeline tezI need to check the classpath of the Hive service to see the location of the jars it loads while …
hadoop hive hortonworks-data-platform parquetUsing HDP 2.5.3 and I've been trying to debug some YARN container classpath issues. Since HDP includes both Spark 1.6 and 2.0.0, there …
apache-spark hive hortonworks-data-platform spark-hiveI have installed Kafka and doing some basic testing. I am able to create topics using scripts provided under Kafka-broker/…
apache-kafka hortonworks-data-platform producerI am using Spark in Horton works, when i execute the below code i am getting exception. i also have …
apache-spark apache-spark-sql spark-streaming hortonworks-data-platform hortonworks-sandboxWhen I am trying to build matplotlib-1.3.1, I am getting the below freetype header errors. Probably it is not finding …
numpy matplotlib hortonworks-data-platform freetypeI am using hortonwork Sandbox for kafka server trying to connect kafka from eclipse with java code . Use this configuration …
hadoop cloudera apache-kafka hortonworks-data-platform