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Upserts, Deletes And Incremental Processing on Big Data.

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The last published [hudi-presto-bundle, 1.0.2](https://mvnrepository.com/artifact/org.apache.hudi/hudi-presto-bundle/1.0.2), is using parquet-avro version `1.13.1` This unfortunately has two rather bothersome CVEs - 1. [CVE-2025-46762](https://github.com/advisories/GHSA-53wx-pr6q-m3j5), score 7.1/10 - Apache Parquet Java: Potential malicious code execution...

version-upgrade
jar-security

### Change Logs The currently supported Spark version for Mac chips is 2.4, which is outdated for the latest Hudi versions and Officially, the Docker demo does not support Hudi...

size:M

### Change Logs This PR 1. introduces SparkFileReader that could be extended to readers for different base file formats. 2. passes a map of [HoodieFileFormat, SparkFileReader] into Spark ReaderContext for...

size:M

Mac Aarch64 demo described in 'docker demo doc' is not worked. This document might be out of date. Would Hudi community like to provide a version docker demo doc for...

docker

### Change Logs Created a new file format `HoodieFileGroupReaderBasedFileFormat` to support multiple base file formats, which is guarded by the existing configuration. The main change that we do is to...

size:XL

### Change Logs Since FG reader could support HFile format with predicates, we plugin into FG reader into MDT. ### Impact Unified MDT records read with DT record reads. ###...

size:XL

Test in here "testMultiBaseFile": [^TestSparkNonBlockingConcurrencyControl.java]   bulkInsertFirst=true works fine, but the test will fail for bulkInsertFirst=false   This is because the name of the filegroup created by the bulk insert at the...

priority:blocker
area:concurrency
type:bug
from-jira
status:pr-available

1. Supporting a query task can read multiple file-slice to reduce spark task num ## JIRA info - Link: https://issues.apache.org/jira/browse/HUDI-8393 - Type: Improvement - Fix version(s): - 1.1.0

priority:high
from-jira
status:pr-available
type:improvement

### Change Logs - Remove `targetBasePath` check because Hudi should just throw `TableNotFoundException ` later on if this path is not valid/does not exist. - Remove redundant initialization of `HoodieTableMetaClient`...

size:S

## JIRA info - Link: https://issues.apache.org/jira/browse/HUDI-8431 - Type: New Feature - Fix version(s): - 1.1.0 --- ## Comments 24/Oct/24 16:11;yihua;https://github.com/apache/hudi/pull/12143;;;

priority:high
area:ingest
type:feature
from-jira
status:pr-available