slfan1989

HADOOP-19136. Upgrade commons-io to 2.16.1.

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### Description of PR JIRA: HADOOP-19136. Upgrade commons-io to 2.16.1. commons-io can be upgraded from 2.14.0 to 2.16.1, try to upgrade. ### How was this patch tested? no need test....

[HUDI-6079] Improve the code of HMSDDLExecutor, HiveQueryDDLExecutor.

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### Change Logs JIRA: [HUDI-6079] Improve the code of HMSDDLExecutor, HiveQueryDDLExecutor. > Improve the log format of `hudi-hive-sync`. Case1: Use non-standard logging. Before: ``` LOG.info(String.format("Time taken to getTableSchema: %s ms",...

HADOOP-15984. Update jersey from 1.19 to 2.x.

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### Description of PR JIRA: HADOOP-15984. Update jersey from 1.19 to 2.x. Many members of the community have tried to help upgrade this component, and there are numerous PRs available...

HDDS-11462. Enhancing DataNode I/O Monitoring Capabilities.

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## What changes were proposed in this pull request? In this enhanced functionality, we have added the following features: 1. DataNode UI now supports displaying heartbeat information.  2. The...

HDDS-11463. Track and display failed DataNode storage locations in SCM.

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## What changes were proposed in this pull request? Currently, we lack tools on the SCM side to track failed disks on DataNodes. DataNodes have already reported this information, and...

HDDS-11243. SCM SafeModeRule Support EC.

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## What changes were proposed in this pull request? We aim for SCM to immediately switch to leader once it exits safe mode. Currently, due to certain issues, we need...

## What changes were proposed in this pull request? This feature will periodically retrieve data from `/proc/stat`, parse the iowait and system information, and write it into metrics. In the...

Spark: Add 'skip_file_list' option to RewriteTablePathProcedure for optional file-list generation

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This is a minor feature improvement. The background is that we are using `RewriteTablePathProcedure` to convert Hive tables to Iceberg tables, as detailed in #12762. `RewriteTablePathProcedure` generates a `file-list` file,...

How can we better collect and manage Iceberg table metadata?

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### Query engine Spark, Flink ### Question Is there any tool or recommended practice for collecting and managing metadata for all Iceberg tables in a centralized way? #### Iceberg brings...

HADOOP-19424. [S3A] Upgrade JUnit from 4 to 5 in hadoop-aws.

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### Description of PR JIRA: HADOOP-19424. [S3A] Upgrade JUnit from 4 to 5 in hadoop-aws. ### How was this patch tested? mvn clean test. ### For code changes: - [x]...