Repository: spark Updated Branches: refs/heads/master 4f4a9884d -> 5b6585de6
Updated Spark SQL README to include the hive-thriftserver module Author: Reynold Xin <[email protected]> Closes #1867 from rxin/sql-readme and squashes the following commits: 42a5307 [Reynold Xin] Updated Spark SQL README to include the hive-thriftserver module Project: http://git-wip-us.apache.org/repos/asf/spark/repo Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/5b6585de Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/5b6585de Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/5b6585de Branch: refs/heads/master Commit: 5b6585de6b939837d5bdc4b1a44634301949add6 Parents: 4f4a988 Author: Reynold Xin <[email protected]> Authored: Sat Aug 9 22:05:36 2014 -0700 Committer: Reynold Xin <[email protected]> Committed: Sat Aug 9 22:05:36 2014 -0700 ---------------------------------------------------------------------- sql/README.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/spark/blob/5b6585de/sql/README.md ---------------------------------------------------------------------- diff --git a/sql/README.md b/sql/README.md index 14d5555..31f9152 100644 --- a/sql/README.md +++ b/sql/README.md @@ -3,10 +3,11 @@ Spark SQL This module provides support for executing relational queries expressed in either SQL or a LINQ-like Scala DSL. -Spark SQL is broken up into three subprojects: +Spark SQL is broken up into four subprojects: - Catalyst (sql/catalyst) - An implementation-agnostic framework for manipulating trees of relational operators and expressions. - Execution (sql/core) - A query planner / execution engine for translating Catalystâs logical query plans into Spark RDDs. This component also includes a new public interface, SQLContext, that allows users to execute SQL or LINQ statements against existing RDDs and Parquet files. - Hive Support (sql/hive) - Includes an extension of SQLContext called HiveContext that allows users to write queries using a subset of HiveQL and access data from a Hive Metastore using Hive SerDes. There are also wrappers that allows users to run queries that include Hive UDFs, UDAFs, and UDTFs. + - HiveServer and CLI support (sql/hive-thriftserver) - Includes support for the SQL CLI (bin/spark-sql) and a HiveServer2 (for JDBC/ODBC) compatible server. Other dependencies for developers --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
