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Hive

Components

Component Lead Description
Accumulo Storage Handler elserj Josh Elser
API
Authentication Security Subcomponent
Authorization thejas Thejas M Nair Security Subcomponent
Beeline
Build Infrastructure Tracks issues with build files.
CBO All issues dealing with Hive's cost based optimizer and its interaction with Optiq
CLI Command-line interpreter for Hive.
Clients vgumashta Vaibhav Gumashta Tracks issues dealing with CLI, Webclient, JDBC clients or other such clients.
Compression Issues related to data compression
Configuration Tracks HiveConf related issues.
Contrib
Database/Schema Issues related to support for multiple Datasbases/Schemas
Diagnosability Error messages, logging, diagnostics, etc.
distribution
Documentation leftylev Lefty Leverenz Tracks documentation bugs.
Druid integration
Encryption spena Sergio Peña
File Formats File Formats
HBase Handler sushanth Sushanth Sowmyan
HBase Metastore daijy Daniel Dai Metastore using hbase to store metadata
HCatalog sushanth Sushanth Sowmyan Tracks issues related to the HCatalog
Hive
HiveServer2 vgumashta Vaibhav Gumashta Tracks issues related to HiveServer2
Hooks
hpl/sql dmtolpeko Dmitry Tolpeko Procedural SQL
Import/Export sushanth Sushanth Sowmyan
Indexing he yongqiang He Yongqiang
JDBC vgumashta Vaibhav Gumashta
lineage
llap
Locking ekoifman Eugene Koifman Issues related to the Locking system
Logging prasanth_j Prasanth Jayachandran Tracks issues dealing with logging and log messages.
Logical Optimizer Optimizations which are independent of runtime.
Macros SQL Macros
Materialized views
Metastore Tracks issue dealing with metastore.
ODBC
OLAP Analytic SQL
Operators
ORC
p
Parser pxiong Pengcheng Xiong Hive grammar
Physical Optimizer Optimizations which are dependent on runtime
PTF-Windowing rhbutani Harish Butani Partitioned Table Functions & Windowing
Query Planning
Query Processor Tracks issues dealing with query processing.
Reader
repl
Security thejas Thejas M Nair
Serializers/Deserializers Tracks issues dealing with serdes
Server Infrastructure vgumashta Vaibhav Gumashta Tracks issues dealing with Server infrastructure
Shims
Spark xuefuz Xuefu Zhang Hive on Spark
spark-branch
SQL alangates Alan Gates Issues related to Hive Query Language and its conformance with ANSI SQL.
SQLStandardAuthorization thejas Thejas M Nair Subcomponent of Authorization
Statistics
storage-api
StorageHandler
Test
Testing Infrastructure Tracks issues with tests and testing infrastructure.
Tests
Tez vikram.dixit Vikram Dixit K Hive utilizing Tez framework
Thrift API Tracks changes to the Hive Thrift APIs
Transactions alangates Alan Gates Transaction management and ACID
Types jdere Jason Dere Issues related to Hive Query Languages type system
UDF jdere Jason Dere This includes the UDFs and UDAFs
Vectorization mmccline Matt McCline Vectorized query execution
Views
Web UI Tracks issues dealing with Web Interface.
WebHCat ekoifman Eugene Koifman Provides rest interface for HCatalog
Website
Windows hsubramaniyan Hari Sankar Sivarama Subramaniyan Issues related to running Hive on Windows (not including Cygwin, MSYS, etc)