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https://issues.apache.org/jira/browse/BEAM-13015?focusedWorklogId=671796&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-671796
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ASF GitHub Bot logged work on BEAM-13015:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 29/Oct/21 04:19
Start Date: 29/Oct/21 04:19
Worklog Time Spent: 10m
Work Description: lukecwik commented on a change in pull request #15807:
URL: https://github.com/apache/beam/pull/15807#discussion_r738922064
##########
File path:
sdks/java/harness/src/main/java/org/apache/beam/fn/harness/data/BeamFnDataClient.java
##########
@@ -34,28 +33,36 @@
*/
public interface BeamFnDataClient {
/**
- * Registers the following inbound receiver for the provided instruction id
and target.
+ * Registers the following inbound receiver for the provided instruction id.
*
* <p>The provided coder is used to decode inbound elements. The decoded
elements are passed to
* the provided receiver. Any failure during decoding or processing of the
element will complete
* the returned future exceptionally. On successful termination of the
stream, the returned future
* is completed successfully.
*
* <p>The receiver is not required to be thread safe.
+ *
+ * <p>Receivers for successfully processed bundles must be unregistered. See
{@link
+ * #unregisterReceiver} for details.
Review comment:
I wanted to make the caller of register responsible for the clean-up on
success, putting it in another object seemed to hide how the code worked.
On a minor note there was a minor reduction in how much state we needed to
mutate and additional objects we needed to create and track related to having
some kind of "unregister" handle.
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Issue Time Tracking
-------------------
Worklog Id: (was: 671796)
Time Spent: 10h (was: 9h 50m)
> Optimize Java SDK harness
> -------------------------
>
> Key: BEAM-13015
> URL: https://issues.apache.org/jira/browse/BEAM-13015
> Project: Beam
> Issue Type: Improvement
> Components: sdk-java-harness
> Reporter: Luke Cwik
> Assignee: Luke Cwik
> Priority: P2
> Time Spent: 10h
> Remaining Estimate: 0h
>
> Use profiling tools to remove bundle processing overhead in the SDK harness.
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