getTSDBMetaData
Syntax
getTSDBMetaData()
Arguments
None
Details
Obtain the metadata of all chunks in the TSDB engine. The function can only be executed on a data node.
It return 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
First Release
2.00.4
Examples
$ getTSDBMetaData()
chunkId |
chunkPath |
level |
table |
files |
|---|---|---|---|---|
7e0c65ca-5e4a-4594-2948-fa0b5… |
/hdd/hdd7/test/v… |
0 |
pt_2 |
0_00211490,0_002115580 |
7e0c65ca-5e4a-4594-2948-fa0b5… |
/hdd/hdd7/test/v… |
1 |
pt_2 |
1_00013041 |