ARCHIVELOG¶
Note
This section applies only to MRS 3.2.0 or later.
Function¶
Archives instants on the Timeline based on configurations and deletes archived instants from the Timeline to reduce the operation pressure on the Timeline.
Syntax¶
RUN ARCHIVELOG ON tableIdentifier;
RUN ARCHIVELOG ON tablelocation;
Parameter Description¶
Parameter | Description |
|---|---|
tableIdentifier | Name of the Hudi table |
tablelocation | Storage path of the Hudi table |
Example¶
run archivelog on h1;
run archivelog on "/tmp/hudi/h1";
Precautions¶
Only instants that are not cleaned can be archived.
No matter whether the compaction operation is performed, at least x (x indicates the value of hoodie.compact.inline.max.delta.commits) instants are retained and not archived to ensure that there are enough instants to trigger the compaction schedule.
System Response¶
You can view command execution results in the driver log or on the client.