Yuming Wang 39a2b2ea74 [SPARK-16625][SQL] General data types to be mapped to Oracle ... ## What changes were proposed in this pull request? Spark will convert **BooleanType** to **BIT(1)**, **LongType** to **BIGINT**, **ByteType** to **BYTE** when saving DataFrame to Oracle, but Oracle does not support BIT, BIGINT and BYTE types. This PR is convert following _Spark Types_ to _Oracle types_ refer to [Oracle Developer's Guide](https://docs.oracle.com/cd/E19501-01/819-3659/gcmaz/) Spark Type | Oracle ----|---- BooleanType | NUMBER(1) IntegerType | NUMBER(10) LongType | NUMBER(19) FloatType | NUMBER(19, 4) DoubleType | NUMBER(19, 4) ByteType | NUMBER(3) ShortType | NUMBER(5) ## How was this patch tested? Add new tests in [JDBCSuite.scala](22b0c2a422 (diff-dc4b58851b084b274df6fe6b189db84d)) and [OracleDialect.scala](22b0c2a422 (diff-5e0cadf526662f9281aa26315b3750ad)) Author: Yuming Wang <wgyumg@gmail.com> Closes #14377 from wangyum/SPARK-16625.		2016-08-05 16:11:54 +01:00
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src/test/scala/org/apache/spark	[SPARK-16625][SQL] General data types to be mapped to Oracle	2016-08-05 16:11:54 +01:00
pom.xml	[SPARK-16477] Bump master version to 2.1.0-SNAPSHOT	2016-07-11 09:42:56 -07:00