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Updated Master Server API (markdown)

Chris Lu 2020-09-19 12:19:43 -07:00
parent b9d0ae1e03
commit b6e82f59ae
1 changed files with 2 additions and 2 deletions
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Master-Server-API.md

@ -72,7 +72,7 @@ curl "http://localhost:9333/vol/vacuum?garbageThreshold=0.4"
```
| Parameter | Description | Default |
| ---- | -- | -- |
| garbageThreshold | minimum garbage ratio | 0.3, which is 30% |
| garbageThreshold | minimum garbage ratio | 0.3, which is 30% from master `-garbageThreshold` option|
The garbageThreshold=0.4 is optional, and will not change the default threshold. You can start volume master with a different default garbageThreshold.
@ -103,7 +103,7 @@ curl "http://localhost:9333/vol/grow?ttl=5d&count=4"
| dataNode | preferred volume server, e.g. 127.0.0.1:8080 | empty |
| replication | replica placement strategy | master defaultReplicaPlacement|
| ttl | file expiration time limit, example: 3m for 3 minutes. units: m-minute, h-hour, d-day, w-week, M-month, y-year | never expire|
| preallocate | Pre-allocate this number of bytes on disk for new volumes. | master preallocateSize |
| preallocate | Pre-allocate this number of bytes on disk for new volumes. | master `-volumePreallocate` option |
| memoryMapMaxSizeMb | Only implemented for windows. Use memory mapped files with specified size for new volumes. | 0 |