Merge pull request #104979 from Samantha-Yu/adfupdate0220

Updated installation instructions

Author: PRMerger12

articles/data-factory/format-orc.md

@@ -82,19 +82,20 @@ The following properties are supported in the copy activity ***\*sink\**** secti
 ## Using Self-hosted Integration Runtime
 
 > [!IMPORTANT]
-> For copy empowered by Self-hosted Integration Runtime e.g. between on-premises and cloud data stores, if you are not copying ORC files **as-is**, you need to install the **64-bit JRE 8 (Java Runtime Environment) or OpenJDK** on your IR machine. See the following paragraph with more details.
+> For copy empowered by Self-hosted Integration Runtime e.g. between on-premises and cloud data stores, if you are not copying ORC files **as-is**, you need to install the **64-bit JRE 8 (Java Runtime Environment) or OpenJDK** and **Microsoft Visual C++ 2010 Redistributable Package** on your IR machine. Check the following paragraph with more details.
 
 For copy running on Self-hosted IR with ORC file serialization/deserialization, ADF locates the Java runtime by firstly checking the registry *`(SOFTWARE\JavaSoft\Java Runtime Environment\{Current Version}\JavaHome)`* for JRE, if not found, secondly checking system variable *`JAVA_HOME`* for OpenJDK.
 
 - **To use JRE**: The 64-bit IR requires 64-bit JRE. You can find it from [here](https://go.microsoft.com/fwlink/?LinkId=808605).
-- **To use OpenJDK**: it's supported since IR version 3.13. Package the jvm.dll with all other required assemblies of OpenJDK into Self-hosted IR machine, and set system environment variable JAVA_HOME accordingly.
+- **To use OpenJDK**: It's supported since IR version 3.13. Package the jvm.dll with all other required assemblies of OpenJDK into Self-hosted IR machine, and set system environment variable JAVA_HOME accordingly.
+- **To install Visual C++ 2010 Redistributable Package**: Visual C++ 2010 Redistributable Package is not installed with self-hosted IR installations. You can find it from [here](https://www.microsoft.com/download/details.aspx?id=14632).
 
 > [!TIP]
 > If you copy data to/from ORC format using Self-hosted Integration Runtime and hit error saying "An error occurred when invoking java, message: **java.lang.OutOfMemoryError:Java heap space**", you can add an environment variable `_JAVA_OPTIONS` in the machine that hosts the Self-hosted IR to adjust the min/max heap size for JVM to empower such copy, then rerun the pipeline.
 
 ![Set JVM heap size on Self-hosted IR](./media/supported-file-formats-and-compression-codecs/set-jvm-heap-size-on-selfhosted-ir.png)
 
-Example: set variable `_JAVA_OPTIONS` with value `-Xms256m -Xmx16g`. The flag `Xms` specifies the initial memory allocation pool for a Java Virtual Machine (JVM), while `Xmx` specifies the maximum memory allocation pool. This means that JVM will be started with `Xms` amount of memory and will be able to use a maximum of `Xmx` amount of memory. By default, ADF use min 64MB and max 1G.
+Example: set variable `_JAVA_OPTIONS` with value `-Xms256m -Xmx16g`. The flag `Xms` specifies the initial memory allocation pool for a Java Virtual Machine (JVM), while `Xmx` specifies the maximum memory allocation pool. This means that JVM will be started with `Xms` amount of memory and will be able to use a maximum of `Xmx` amount of memory. By default, ADF use min 64 MB and max 1G.
 
 ## Next steps
 

articles/data-factory/format-parquet.md

@@ -27,7 +27,7 @@ For a full list of sections and properties available for defining datasets, see
 | ---------------- | ------------------------------------------------------------ | -------- |
 | type             | The type property of the dataset must be set to **Parquet**. | Yes      |
 | location         | Location settings of the file(s). Each file-based connector has its own location type and supported properties under `location`. **See details in connector article -> Dataset properties section**. | Yes      |
-| compressionCodec | The compression codec to use when writing to Parquet files. When reading from Parquet files, Data Factory automatically determine the compression codec based on the file metadata.<br>Supported types are “**none**”, “**gzip**”, “**snappy**” (default), and "**lzo**". Note currently Copy activity doesn't support LZO when read/write Parquet files. | No       |
+| compressionCodec | The compression codec to use when writing to Parquet files. When reading from Parquet files, Data Factories automatically determine the compression codec based on the file metadata.<br>Supported types are “**none**”, “**gzip**”, “**snappy**” (default), and "**lzo**". Note currently Copy activity doesn't support LZO when read/write Parquet files. | No       |
 
 > [!NOTE]
 > White space in column name is not supported for Parquet files.
@@ -89,19 +89,20 @@ Parquet complex data types are currently not supported (e.g. MAP, LIST, STRUCT).
 ## Using Self-hosted Integration Runtime
 
 > [!IMPORTANT]
-> For copy empowered by Self-hosted Integration Runtime e.g. between on-premises and cloud data stores, if you are not copying Parquet files **as-is**, you need to install the **64-bit JRE 8 (Java Runtime Environment) or OpenJDK** on your IR machine. See the following paragraph with more details.
+> For copy empowered by Self-hosted Integration Runtime e.g. between on-premises and cloud data stores, if you are not copying Parquet files **as-is**, you need to install the **64-bit JRE 8 (Java Runtime Environment) or OpenJDK** and **Microsoft Visual C++ 2010 Redistributable Package** on your IR machine. Check the following paragraph with more details.
 
 For copy running on Self-hosted IR with Parquet file serialization/deserialization, ADF locates the Java runtime by firstly checking the registry *`(SOFTWARE\JavaSoft\Java Runtime Environment\{Current Version}\JavaHome)`* for JRE, if not found, secondly checking system variable *`JAVA_HOME`* for OpenJDK.
 
 - **To use JRE**: The 64-bit IR requires 64-bit JRE. You can find it from [here](https://go.microsoft.com/fwlink/?LinkId=808605).
-- **To use OpenJDK**: it's supported since IR version 3.13. Package the jvm.dll with all other required assemblies of OpenJDK into Self-hosted IR machine, and set system environment variable JAVA_HOME accordingly.
+- **To use OpenJDK**: It's supported since IR version 3.13. Package the jvm.dll with all other required assemblies of OpenJDK into Self-hosted IR machine, and set system environment variable JAVA_HOME accordingly.
+- **To install Visual C++ 2010 Redistributable Package**: Visual C++ 2010 Redistributable Package is not installed with self-hosted IR installations. You can find it from [here](https://www.microsoft.com/download/details.aspx?id=14632).
 
 > [!TIP]
 > If you copy data to/from Parquet format using Self-hosted Integration Runtime and hit error saying "An error occurred when invoking java, message: **java.lang.OutOfMemoryError:Java heap space**", you can add an environment variable `_JAVA_OPTIONS` in the machine that hosts the Self-hosted IR to adjust the min/max heap size for JVM to empower such copy, then rerun the pipeline.
 
 ![Set JVM heap size on Self-hosted IR](./media/supported-file-formats-and-compression-codecs/set-jvm-heap-size-on-selfhosted-ir.png)
 
-Example: set variable `_JAVA_OPTIONS` with value `-Xms256m -Xmx16g`. The flag `Xms` specifies the initial memory allocation pool for a Java Virtual Machine (JVM), while `Xmx` specifies the maximum memory allocation pool. This means that JVM will be started with `Xms` amount of memory and will be able to use a maximum of `Xmx` amount of memory. By default, ADF use min 64MB and max 1G.
+Example: set variable `_JAVA_OPTIONS` with value `-Xms256m -Xmx16g`. The flag `Xms` specifies the initial memory allocation pool for a Java Virtual Machine (JVM), while `Xmx` specifies the maximum memory allocation pool. This means that JVM will be started with `Xms` amount of memory and will be able to use a maximum of `Xmx` amount of memory. By default, ADF use min 64 MB and max 1G.
 
 ## Next steps