Package org.apache.storm.blobstore
package org.apache.storm.blobstore
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ClassDescriptionAn output stream where all of the data is committed on close, or can be canceled with cancel.Provides a way to store blobs that can be downloaded.Blob store implements its own version of iterator to list the blobs.Provides common handling of acls for Blobstores.Provides an base implementation for creating a blobstore based on file backed storage.The ClientBlobStore has two concrete implementations 1.Very basic blob store impl with no ACL handling.KeyFilter<R>Class hands over the key sequence number which implies the number of updates made to a blob.Provides a local file system backed blob store implementation for Nimbus.Is called periodically and updates the nimbus with blobs based on the state stored inside the zookeeper for a non leader nimbus trying to be in sync with the operations performed on the leader nimbus.A Client blob store for LocalMode.NimbusBlobStore is a USER facing client API to perform basic operations such as create, update, delete and read for local and hdfs blob store.