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JDO v JPA
There are several competing persistence technologies available for Java. Two of these are “standardised” (via the JCP). When developing your application you need to choose the mos... -
1. Deploy Kyuubi engines on Yarn
Deploy Kyuubi engines on Yarn Requirements Configurations Environment Spark Properties Master Queue Sizing Tuning Others Kerberos Deploy Kyuubi engines on Yarn ... -
5.8 Multi-column layout (*)
Pandoc’s Markdown supports the multi-column layout for slides but not other types of documents. In this recipe, we show how to use the multi-column layout in normal HTML documents... -
Hive Metastore
Syncing to Hive Metastore Pre-requisites Steps Running sync Register the target table in Hive Metastore Conclusion Syncing to Hive Metastore This document walks through the... -
Proxy
Prerequisites Running the Proxy Server Proxy Client Examples Ruby Python Java The Accumulo Proxy allows the interaction with Accumulo with languages other than Java. A prox... -
Setup SSH Tunneling
Turn on feature flag Change SSH_TUNNELING to True If you want to add more security when establishing the tunnel we allow users to overwrite the SSHTunnelManager class here ... -
rest-api
REST API Overview API reference Returns an overview over all jobs and their current state. Parameters Responses Return details of a job. Parameters Responses Return all fini... -
S3Redshift
Description Key features Options jdbc_url jdbc_user jdbc_password execute_sql path [string] bucket [string] access_key [string] access_secret [string] hadoop_s3_propertie... -
List
all any append concat drop zipWith zip xprod uniq filter find flatten head indexOf join lastIndexOf map nth pluck prepend range reduce reduceRight reject re... -
Flink Writes
Writing with SQL INSERT INTO INSERT OVERWRITE UPSERT Write with Avro GenericRecord Branch Writes Metrics Options Write options Notes Iceberg support batch and streami...