Tag - hive

zeppelin spark hadoop linux sqoop hive wsl

Big Data Tools on Windows via Windows Subsystem for Linux (WSL)

199   0   about 2 months ago

This page summarizes the installation guides about big data tools on Windows through Windows Subsystem for Linux (WSL). ...

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hadoop hive wsl

Apache Hive 3.1.1 Installation on Windows 10 using Windows Subsystem for Linux

346   0   about 3 months ago

Previously, I demonstrated how to configured Apache Hive 3.0.0 on Windows 10. Apache Hive 3.0.0 Installation on Windows 10 Step by Step Guide...

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lite-log hive

HiveServer2 Cannot Connect to Hive Metastore Resolutions/Workarounds

199   0   about 3 months ago

Since Hive 3.x, new authentication feature for HiveServer2 client is added. When starting HiveServer2 service (Hive version 3.0.0), you may encounter errors like: ‘HiveServer2 metastore.RetryingMetaStoreClient: RetryingMetaStoreClient trying reconnect as [username]  (auth:S...

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sql server hive

Configure a SQL Server Database as Remote Hive Metastore

322   0   about 3 months ago

In one of my previous post, I showed how to configure Apache Hive 3.0.0 in Windows 10. Apache Hive 3.0.0 Installation on Windows 10 Step by Step Guide ...

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hadoop hive

Apache Hive 3.0.0 Installation on Windows 10 Step by Step Guide

3,482   7   about 3 months ago

If you have been following my website, you would know I’ve published a number of articles about installing big data tools/framewo...

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.net dotnet core spark parquet hive

.NET for Apache Spark Preview with Examples

283   0   about 3 months ago

I’ve been following Mobius project for a while and have been waiting for this day. .NET for Apache Spark v0.1.0 was just published on 2019-04-25 on GitHub. It provides high performance APIs for programming Apache Spark applications with C# and F#. It is .NET Standard complaint and can run in Wind...

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java lite-log hive

Connect to Hive via HiveServer2 JDBC Driver

53   0   about 3 months ago

This post shows you how to connect to HiveServer2 via Hive JDBC driver in Java. *The way to connect to HiveServer1 is very similar though the driver names are different: Version Drive...

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lite-log spark pyspark hive

Read Data from Hive in Spark 1.x and 2.x

75   0   about 4 months ago

Spark 2.x Form Spark 2.0, you can use Spark session builder to enable Hive support directly. The following example (Python) shows how to implement it. from pyspark.sql import SparkSession appName = "PySpark Hive Example" master = "local" # Create Spark session with Hive...

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python spark pyspark hive

Spark - Save DataFrame to Hive Table

1,483   0   about 4 months ago

From Spark 2.0, you can easily read data from Hive data warehouse and also write/append new data to Hive tables. This page shows how to operate with Hive in Spark including: Create DataFrame from existing Hive table Save DataFrame to a new Hive table Append data ...

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