2023 Blog Snapshot 
The Data Visualisation Catalogue
MARCH 28, 2024
— VizWiz ‘Avengers’ characters’ appearances over time How the ‘Avengers’ Line-up Has Changed Over the Years — Wall Street Journal Multiple Income Households Flowingdata / Nathan Yau The Corruption Perceptions Index 2023 Week 35 | Power BI: Create a Faceted Instance Chart — Workout Wednesday / Meagan Longoria The post Chart (..)
AWS Big Data
AUGUST 23, 2023
Since its release in January 2021, the OpenSearch project has released 14 versions through June 2023. In this post, we provide a review of all the exciting features releases in OpenSearch Service in the first half of 2023. In July 2023, we previewed support for a third collection type: vector search.
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AWS Big Data
MAY 24, 2023
Update your-iceberg-storage-blog in the following configuration with the bucket that you created to test this example. S3FileIO", "spark.sql.catalog.dev.warehouse":"s3://<your-iceberg-storage-blog>/iceberg/", "spark.sql.catalog.dev.s3.write.tags.write-tag-name":"created", write.tags.write-tag-name and s3.delete.tags.delete-tag-name
AWS Big Data
OCTOBER 3, 2023
An in-place migration can be performed in either of two ways: Using add_files : This procedure adds existing data files to an existing Iceberg table with a new snapshot that includes the files. Unlike migrate or snapshot, add_files can import files from a specific partition or partitions and doesn’t create a new Iceberg table.
AWS Big Data
MARCH 2, 2023
Whenever there is an update to the Iceberg table, a new snapshot of the table is created, and the metadata pointer points to the current table metadata file. At the top of the hierarchy is the metadata file, which stores information about the table’s schema, partition information, and snapshots. Choose Advanced options.
Smarten
NOVEMBER 23, 2023
Smarten is pleased to announce that its Smarten Augmented Analytics solution is included as a Representative Vendor in the Market Guide for Augmented Analytics Published October 2, 2023 (ID G00780764). The Smarten Cloud Software-as-a-Service offering includes all of these features and is available for free evaluation.
AWS Big Data
OCTOBER 3, 2023
To activate the automatic compaction process, add a new record to the existing Iceberg table using a Spark insert: spark.sql(""" Insert into dev.db.sensor_data_iceberg_format values(999123, 86, 'PASS', timestamp'2023-07-26 12:50:25') """) Navigate to the Amazon EMR console to check the cluster steps. impl":"org.apache.iceberg.aws.s3.S3FileIO",
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