ODBC Driver for HDFS

Build 23.0.8839


ストアドプロシージャはファンクションライクなインターフェースで、HDFS の単純なSELECT 処理にとどまらず本製品 の機能を拡張します。

ストアドプロシージャは、パラメータのリストを受け取り、目的の機能を実行し、プロシージャが成功したか失敗したかを示すとともにHDFS から関連するレスポンスデータを返します。

CData ODBC Driver for HDFS ストアドプロシージャ

Name Description
AppendToFile Create and Write to a File.
Concat Concatenate a group of files to another file.
CreateSnapshot Create a Snapshot of a folder.
CreateSymLink Create a Symbolic Link.
DeleteFile Delete a file or a directory.
DeleteSnapshot Create a Snapshot of a folder.
DownloadFile Open and read a file.
GetContentSummary Get the content summary of a file/folder.
GetFileChecksum Get the checksum of a file.
GetHomeDirectory Get the home directory for the current user.
GetTrashRoot Get the root directory of Trash for current user when the path specified is deleted.
ListStatus Lists the contents of the supplied path.
MakeDirectory Create a directory in the specified path.
RenameFile Rename a file or a directory.
RenameSnapshot Rename a Snapshot of a folder.
SetOwner Set owner and group of a path.
SetPermission Set permission of a path.
TruncateFile Truncate a file to a new length.
UploadFile Create and Write to a File.

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Build 23.0.8839