Ayush Saxena

HIVE-26072: Enable vectorization for stats gathering (tablescan op).

2

After https://issues.apache.org/jira/browse/HIVE-23530 , almost all compute stats functions are vectorizable. Only function that is not vectorizable is "compute_bit_vector" for ndv statistics computation. This causes "create table as select" and "insert...

## What changes were proposed in this pull request? Rather than eating up the exception & returning NULL for GetFileStatus, throw the exception. ## What is the link to the...

HIVE-26556: Iceberg: Properties set in HiveIcebergSerde are not propagated to jobconf

1

### What changes were proposed in this pull request? Extract the properties set in the SessionConf in HiveIcebergSerde to the JobConf. ### How was this patch tested? Removing the explicit...

HIVE-26529: Iceberg: Fix VectorizedSupport support for DECIMAL_64 in HiveIcebergInputFormat.

1

### What changes were proposed in this pull request? Temporary Hack to allow for non mixed ORC tables to support Vectorization ### How was this patch tested? Added Explain vectorization...

HIVE-26491: Iceberg: Drop table should purge the data for V2 tables.

1

### What changes were proposed in this pull request? Make external table purge true when migration to a V2 Iceberg table

WIP

5

Try jenkins draft PR: Do Not review

TEZ-4537: Fix several time comparison issues.

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Fix t1 < t2 kind of comparisons

WIP

2

WIP & Experimental