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https://issues.apache.org/jira/browse/FLINK-5823?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15949149#comment-15949149
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ASF GitHub Bot commented on FLINK-5823:
---------------------------------------
Github user tillrohrmann commented on a diff in the pull request:
https://github.com/apache/flink/pull/3522#discussion_r108471375
--- Diff:
flink-runtime/src/main/java/org/apache/flink/runtime/state/StateBackend.java ---
@@ -84,41 +84,117 @@
public interface StateBackend extends java.io.Serializable {
//
------------------------------------------------------------------------
- // Persistent Bytes Storage
+ // Persistent Bytes Storage for Checkpoint Data
//
------------------------------------------------------------------------
/**
- * Creates a {@link CheckpointStreamFactory} that can be used to create
streams
- * that should end up in a checkpoint.
+ * Creates a CheckpointStreamFactory that can produces streams to
persist data as part of a checkpoint.
--- End diff --
typo: produce
> Store Checkpoint Root Metadata in StateBackend (not in HA custom store)
> -----------------------------------------------------------------------
>
> Key: FLINK-5823
> URL: https://issues.apache.org/jira/browse/FLINK-5823
> Project: Flink
> Issue Type: Sub-task
> Components: State Backends, Checkpointing
> Reporter: Stephan Ewen
> Assignee: Stephan Ewen
> Fix For: 1.3.0
>
>
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