poorbarcode opened a new issue #3132:
URL: https://github.com/apache/bookkeeper/issues/3132
**FEATURE REQUEST**
````
// Def a log
DistributedLogManager logManager = namespace.openLog(“default/example/v0.1”);
// Write
DLOutputStream.openWriterAsync( logManager )
.thenCompose(dlOutputStream -> dlOutputStream.writeAsync(inputStream)).get();
// Delte it
namespace.getNamespaceDriver()
.getLogMetadataStore()
.getLogLocation(“default/example/v0.1”)
.thenCompose(uri -> uri.map(value -> namespace.getNamespaceDriver()
.getLogStreamMetadataStore(NamespaceDriver.Role.WRITER)
.deleteLog(value, path)
);
````
After deleted, there has an dirty zk-node: default/example
I think there should has a safe way to remove nodes, just like this:
````
/**
* Delete the metadata of a log, this method will not delete any child node,
* When {@param streamName} is not empty, delete nothing.
*
* @param uri the location to store the metadata of the log
* @param streamName the name of the log stream
* @return When delete finish return {@link Boolean#TRUE};
* when {@param streamName} not exists return {@link Boolean#TRUE}
* when delete nothing return {@link Boolean#FALSE}
*/
CompletableFuture<Boolean> deleteLogUnRecursive(URI uri, final String
streamName);
````
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