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* [SPARK-5904][SQL] DataFrame API fixes.Reynold Xin2015-02-198-988/+407
* [SPARK-5722] [SQL] [PySpark] infer int as LongTypeDavies Liu2015-02-182-0/+2
* [SPARK-5840][SQL] HiveContext cannot be serialized due to tuple extractionReynold Xin2015-02-181-0/+32
* Avoid deprecation warnings in JDBCSuite.Tor Myklebust2015-02-181-13/+20
* [Minor] [SQL] Cleans up DataFrame variable names and toDF() callsCheng Lian2015-02-1717-191/+182
* [SPARK-5852][SQL]Fail to convert a newly created empty metastore parquet tabl...Yin Huai2015-02-171-4/+14
* [SPARK-5868][SQL] Fix python UDFs in HiveContext and checks in SQLContextMichael Armbrust2015-02-172-1/+5
* [Minor][SQL] Use same function to check path parameter in JSONRelationLiang-Chi Hsieh2015-02-171-2/+2
* [SPARK-5166][SPARK-5247][SPARK-5258][SQL] API Cleanup / DocumentationMichael Armbrust2015-02-1722-345/+418
* [SPARK-5853][SQL] Schema support in Row.Reynold Xin2015-02-161-0/+6
* [SQL] Various DataFrame doc changes.Reynold Xin2015-02-167-82/+431
* [SPARK-4865][SQL]Include temporary tables in SHOW TABLESYin Huai2015-02-164-18/+69
* [SQL] Optimize arithmetic and predicate operatorskai2015-02-161-0/+0
* [SPARK-5839][SQL]HiveMetastoreCatalog does not recognize table names and alia...Yin Huai2015-02-161-2/+3
* [SPARK-5746][SQL] Check invalid cases for the write path of data source APIYin Huai2015-02-1610-42/+177
* [SPARK-5833] [SQL] Adds REFRESH TABLE commandCheng Lian2015-02-161-22/+30
* [SPARK-5296] [SQL] Add more filter types for data sources APICheng Lian2015-02-165-31/+103
* Minor fixes for commit https://github.com/apache/spark/pull/4592.Reynold Xin2015-02-162-8/+7
* [SPARK-5799][SQL] Compute aggregation function on specified numeric columnsLiang-Chi Hsieh2015-02-163-11/+62
* [SPARK-4553] [SPARK-5767] [SQL] Wires Parquet data source with the newly intr...Cheng Lian2015-02-168-525/+891
* [Minor] [SQL] Renames stringRddToDataFrame to stringRddToDataFrameHolder for ...Cheng Lian2015-02-161-1/+1
* [SPARK-5827][SQL] Add missing import in the example of SqlContextTakeshi Yamamuro2015-02-151-0/+2
* [SPARK-5752][SQL] Don't implicitly convert RDDs directly to DataFramesReynold Xin2015-02-1327-146/+207
* [SPARK-5789][SQL]Throw a better error message if JsonRDD.parseJson encounters...Yin Huai2015-02-131-0/+4
* [SQL] Fix docs of SQLContext.tablesYin Huai2015-02-121-6/+6
* [SPARK-3299][SQL]Public API in SQLContext to list tablesYin Huai2015-02-122-0/+112
* [SQL] Move SaveMode to SQL package.Yin Huai2015-02-128-9/+6
* [SPARK-5573][SQL] Add explode to dataframesMichael Armbrust2015-02-124-2/+100
* [SPARK-5758][SQL] Use LongType as the default type for integers in JSON schem...Yin Huai2015-02-123-13/+17
* [SQL] Improve error messagesMichael Armbrust2015-02-121-4/+2
* [SQL] Make dataframe more tolerant of being serializedMichael Armbrust2015-02-114-4/+15
* [SQL] Two DataFrame fixes.Reynold Xin2015-02-115-57/+119
* [SPARK-5454] More robust handling of self joinsMichael Armbrust2015-02-113-0/+15
* [SPARK-5677] [SPARK-5734] [SQL] [PySpark] Python DataFrame API remaining tasksDavies Liu2015-02-111-4/+11
* HOTFIX: Java 6 compilation error in Spark SQLPatrick Wendell2015-02-101-1/+1
* [SPARK-5702][SQL] Allow short names for built-in data sources.Reynold Xin2015-02-104-48/+90
* [SQL][DataFrame] Fix column computability bug.Reynold Xin2015-02-103-14/+38
* [SPARK-5709] [SQL] Add EXPLAIN support in DataFrame API for debugging purposeCheng Hao2015-02-104-5/+29
* [SPARK-5704] [SQL] [PySpark] createDataFrame from RDD with columnsDavies Liu2015-02-106-28/+104
* [SPARK-5683] [SQL] Avoid multiple json generator createdCheng Hao2015-02-103-16/+29
* [SQL] Add an exception for analysis errors.Michael Armbrust2015-02-101-1/+1
* [SPARK-5658][SQL] Finalize DDL and write support APIsYin Huai2015-02-1015-184/+700
* [SQL] Make Options in the data source API CREATE TABLE statements optional.Yin Huai2015-02-101-3/+4
* [SPARK-5725] [SQL] Fixes ParquetRelation2.equalsCheng Lian2015-02-101-0/+1
* [SQL][Minor] correct some commentsSheng, Li2015-02-111-1/+1
* [SQL] Add toString to DataFrame/ColumnMichael Armbrust2015-02-105-7/+53
* SPARK-5239 [CORE] JdbcRDD throws "java.lang.AbstractMethodError: oracle.jdbc....Sean Owen2015-02-101-3/+3
* [SQL] Remove the duplicated codeCheng Hao2015-02-091-5/+0
* [SPARK-5469] restructure pyspark.sql into multiple filesDavies Liu2015-02-091-1/+1
* [SPARK-2096][SQL] support dot notation on array of structWenchen Fan2015-02-091-4/+2