[
https://issues.apache.org/jira/browse/FLINK-9572?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16510589#comment-16510589
]
ASF GitHub Bot commented on FLINK-9572:
---------------------------------------
Github user sihuazhou commented on a diff in the pull request:
https://github.com/apache/flink/pull/6156#discussion_r194951373
--- Diff:
flink-state-backends/flink-statebackend-rocksdb/src/main/java/org/apache/flink/contrib/streaming/state/AbstractRocksDBAppendingState.java
---
@@ -0,0 +1,71 @@
+package org.apache.flink.contrib.streaming.state;
+
+import org.apache.flink.api.common.state.State;
+import org.apache.flink.api.common.typeutils.TypeSerializer;
+import org.apache.flink.core.memory.ByteArrayInputStreamWithPos;
+import org.apache.flink.core.memory.DataInputViewStreamWrapper;
+import org.apache.flink.core.memory.DataOutputViewStreamWrapper;
+import org.apache.flink.runtime.state.internal.InternalAppendingState;
+
+import org.rocksdb.ColumnFamilyHandle;
+import org.rocksdb.RocksDBException;
+
+import java.io.IOException;
+
+abstract class AbstractRocksDBAppendingState <K, N, IN, SV, OUT, S extends
State>
+ extends AbstractRocksDBState<K, N, SV, S>
+ implements InternalAppendingState<K, N, IN, SV, OUT> {
+
+ /**
+ * Creates a new RocksDB backed state.
--- End diff --
typo: `backed` -> `backend`
> Extend InternalAppendingState with internal stored state access
> ---------------------------------------------------------------
>
> Key: FLINK-9572
> URL: https://issues.apache.org/jira/browse/FLINK-9572
> Project: Flink
> Issue Type: Sub-task
> Components: State Backends, Checkpointing
> Affects Versions: 1.6.0
> Reporter: Andrey Zagrebin
> Assignee: Andrey Zagrebin
> Priority: Major
> Fix For: 1.6.0
>
>
>
> {code:java}
> public interface InternalAppendingState<K, N, IN, SV, OUT> ... {
> SV getInternal();
> void updateInternal(SV);
> }
> {code}
>
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
