Apache Impala

MPP SQL engine over HDFS, HBase, Kudu and Iceberg data with no storage of its own.

Provider: default
Kind: Data warehouse
Category: Data
Official docs: https://impala.apache.org/docs/build/html/topics/impala_kudu.html

Properties · 4 set by this component

property	type	values	required	kind default	this component
format	enum	columnar \| row	no	columnar	▸ columnar
managed	boolean	—	no	false	▸ false
realtime	boolean	—	no	false	▸ false
storageEngine · component property	enum	hdfs \| hbase \| kudu \| iceberg	no	hdfs	inherited
storesData · component property	boolean	—	no	false	inherited
upsert	boolean	—	no	false	▸ false

Rules that apply · 0

Every rule whose selector covers this component's kind or its category. Whether a rule fires depends on the design: its properties, its edges and its groups.

No rule reads this kind yet. That is a gap, not a guarantee.

Use it in a design

nodes:
  - { id: "impala", component: "impala" }

Other Data warehouse products · 39

AnalyticDBalibaba-analyticdbalibabaclouddata-warehouse ApsaraDB for ClickHousealibaba-clickhousealibabaclouddata-warehouse Hologresalibaba-hologresalibabaclouddata-warehouse MaxComputealibaba-maxcomputealibabaclouddata-warehouse ApsaraDB for SelectDBalibaba-selectdbalibabaclouddata-warehouse Amazon Athenaaws-athenaawsdata-warehouse Amazon Redshiftredshiftawsdata-warehouse Azure Analysis Servicesazure-analysis-servicesazuredata-warehouse Microsoft Fabricazure-fabricazuredata-warehouse Azure Synapse Analyticsazure-synapseazuredata-warehouse R2 SQLcloudflare-r2-sqlcloudflaredata-warehouse ClickHouseclickhousedata-warehouse Generic data warehousedata-warehousedata-warehouse Databricks SQLdatabricks-sqldata-warehouse Apache Dorisdorisdata-warehouse Dremiodremiodata-warehouse Apache Drilldrilldata-warehouse Apache Druiddruiddata-warehouse DuckDBduckdbdata-warehouse Exasolexasoldata-warehouse Fireboltfireboltdata-warehouse Greenplumgreenplumdata-warehouse Apache Hivehivedata-warehouse Apache Kylinkylindata-warehouse MonetDBmonetdbdata-warehouse MotherDuckmotherduckdata-warehouse Apache Pinotpinotdata-warehouse Prestoprestodata-warehouse Snowflakesnowflakedata-warehouse StarRocksstarrocksdata-warehouse Teradata Vantageteradatadata-warehouse Trinotrinodata-warehouse Verticaverticadata-warehouse Google BigQuerybigquerygcpdata-warehouse Db2 Warehouse as a Serviceibm-db2-warehouseibmdata-warehouse Netezza Performance Server as a Serviceibm-netezzaibmdata-warehouse IBM watsonx.dataibm-watsonx-dataibmdata-warehouse Autonomous AI Lakehouseoci-autonomous-data-warehouseocidata-warehouse MySQL HeatWave clusteroci-mysql-heatwave-clusterocidata-warehouse

Source

1# yaml-language-server: $schema=../../schema/component.schema.json
2# Apache Impala: MPP SQL engine that reads data already stored in HDFS, HBase or Kudu rather than
3# storing it itself. "Using Impala with Kudu": DELETE, UPDATE and UPSERT work only on Kudu tables,
4# while HDFS-backed tables such as Parquet accept appends and full-table scans only.
5schemaVersion: "1"
6type: "component"
7id: "impala"
8kind: "data-warehouse"
9provider: "default"
10docs: "https://impala.apache.org/docs/build/html/topics/impala_kudu.html"
11defaults:
12  realtime: false
13  upsert: false
14  format: "columnar"
15  managed: false
16properties:
17  storesData:
18    type: "boolean"
19    default: false
20  storageEngine:
21    type: "enum"
22    values: ["hdfs", "hbase", "kudu", "iceberg"]
23    default: "hdfs"

The same page as markdown, for an agent: /catalogue/components/impala.md