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https://issues.apache.org/jira/browse/FLINK-18238?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17135499#comment-17135499
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Piotr Nowojski edited comment on FLINK-18238 at 6/15/20, 6:54 AM:
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Thanks a lot [~kevin.cyj] for investigating this.
{quote}
But the downstream side still waits for barrier alignment and can not receive
any checkpoint barrier or CancelCheckpointMarker any more from this aborted
upstream.
{quote}
Why is the downstream task not receiving the checkpoint aborted RPC call? Is it
because it was sent before this task started or something like that?
was (Author: pnowojski):
{quote}
But the downstream side still waits for barrier alignment and can not receive
any checkpoint barrier or CancelCheckpointMarker any more from this aborted
upstream.
{quote}
Why is the downstream task not receiving the checkpoint aborted RPC call? Is it
because it was sent before this task started or something like that?
> RemoteChannelThroughputBenchmark deadlocks
> ------------------------------------------
>
> Key: FLINK-18238
> URL: https://issues.apache.org/jira/browse/FLINK-18238
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Checkpointing
> Affects Versions: 1.11.0
> Reporter: Piotr Nowojski
> Assignee: Yingjie Cao
> Priority: Blocker
> Fix For: 1.11.0
>
> Attachments: consoleText_remote_benchmark_deadlock.txt
>
>
> In the last couple of days
> {{RemoteChannelThroughputBenchmark.remoteRebalance}} deadlocked for the
> second time:
> http://codespeed.dak8s.net:8080/job/flink-master-benchmarks/6019/
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