You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@flink.apache.org by "Piotr Nowojski (JIRA)" <ji...@apache.org> on 2018/08/03 10:13:00 UTC
[jira] [Updated] (FLINK-10047) Checkpointing takes much longer with
credit base flow control.
[ https://issues.apache.org/jira/browse/FLINK-10047?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Piotr Nowojski updated FLINK-10047:
-----------------------------------
Description:
As reported by an user, in some scenario it looks like checkpointing takes significantly more time (~40 minutes compared to ~2 minutes in Flink 1.4). Probably throughput is also lower.
We are waiting for more logs to get more details.
was:As reported by an user, in some scenario it looks like checkpointing takes significantly more time (~40 minutes compared to ~2 minutes in Flink 1.4). Probably throughput is also lower.
> Checkpointing takes much longer with credit base flow control.
> --------------------------------------------------------------
>
> Key: FLINK-10047
> URL: https://issues.apache.org/jira/browse/FLINK-10047
> Project: Flink
> Issue Type: Bug
> Components: Network
> Affects Versions: 1.5.0, 1.5.1, 1.5.2
> Reporter: Piotr Nowojski
> Priority: Critical
>
> As reported by an user, in some scenario it looks like checkpointing takes significantly more time (~40 minutes compared to ~2 minutes in Flink 1.4). Probably throughput is also lower.
> We are waiting for more logs to get more details.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)