getTSDBMetaData

swordfish.function.getTSDBMetaData()

Obtain the metadata of all chunks in the TSDB engine. The function can only be executed on a data node.

Returns:

A table with the following columns:

• chunkId: the chunk ID

• chunkPath: the physical path of the chunk

• level: the file level

• table: the table name

• files: the level file name

Return type:

Constant