Property | Type | Description |
---|---|---|
collection_name | String | Collection name |
partition_name | String | Partition name |
Property | Description |
---|---|
error_code | Error code number |
reason | Error cause |
new milvusClient(MILUVS_ADDRESS).partitionManager.createPartition({
collection_name: 'my_collection',
partition_name: 'my_partition',
});
To drop a partition will drop all data in this partition and the _default
partition cannot be dropped.
Property | Type | Description |
---|---|---|
collection_name | String | Collection name |
partition_name | String | Partition name |
Property | Description |
---|---|
error_code | Error code number |
reason | Error cause |
new milvusClient(MILUVS_ADDRESS).partitionManager.dropPartition({
collection_name: 'my_collection',
partition_name: 'my_partition',
});
Show the statistics information of a partition.
Property | Type | Description |
---|---|---|
collection_name | String | Collection name |
partition_name | String | Partition name |
Property | Description |
---|---|
status | { error_code: number, reason: string } |
stats | [{key: string, value: string}] |
data | { row_count: 0 } transformed from stats |
new milvusClient(MILUVS_ADDRESS).partitionManager.getPartitionStatistics({
collection_name: 'my_collection',
partition_name: "_default",
});
Check if a partition exists in a collection.
Property | Type | Description |
---|---|---|
collection_name | string | Collection name |
partition_name | string | Parititon name |
Property | Description |
---|---|
status | { error_code: number,reason:string } |
value | true or false |
new milvusClient(MILUVS_ADDRESS).partitionManager.hasPartition({
collection_name: 'my_collection',
partition_name: 'my_partition',
});
Load a partition into cache.
Property | Type | Description |
---|---|---|
collection_name | String | Collection name |
partition_names | String[] | Array of partition names |
Property | Description |
---|---|
error_code | Error code number |
reason | Error cause |
new milvusClient(MILUVS_ADDRESS).partitionManager.loadPartitions({
collection_name: 'my_collection',
partition_names: ['my_partition'],
});
Release a partition from cache.
Property | Type | Description |
---|---|---|
collection_name | String | Collection name |
partition_names | String[] | Array of partition names |
Property | Description |
---|---|
error_code | Error code number |
reason | Error cause |
new milvusClient(MILUVS_ADDRESS).partitionManager.releasePartitions({
collection_name: 'my_collection',
partition_names: ['my_partition'],
});
Show all partitions in a collection.
Property | Type | Description |
---|---|---|
collection_name | String | Collection name |
Property | Description |
---|---|
status | { error_code: number, reason: string } |
partition_names | Array of partition names |
partitionIDs | Array of partition IDs |
new milvusClient(MILUVS_ADDRESS).partitionManager.showPartitions({
collection_name: 'my_collection',
});
Create a partition in a collection.