[jira] [Commented] (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:comment-tabpanel&focusedCommentId=17329068#comment-17329068 ] Flink Jira Bot commented on FLINK-10047: This critical issue is unassigned and itself and all of its Sub-Tasks have not been updated for 7 days. So, it has been labeled "stale-critical". If this ticket is indeed critical, please either assign yourself or give an update. Afterwards, please remove the label. In 7 days the issue will be deprioritized. > 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: Runtime / Network >Affects Versions: 1.5.0, 1.5.1, 1.5.2 >Reporter: Piotr Nowojski >Priority: Critical > Labels: stale-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 with detailed Flink's metrics to get more > insight. -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Commented] (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:comment-tabpanel&focusedCommentId=16576320#comment-16576320 ] Piotr Nowojski commented on FLINK-10047: [~zjwang] at the moment it seems that this is not a problem of credit base flow control. Still investigating this. I will keep you posted :) > 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 with detailed Flink's metrics to get more > insight. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Commented] (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:comment-tabpanel&focusedCommentId=16569669#comment-16569669 ] zhijiang commented on FLINK-10047: -- let's trace it together. :) > 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 with detailed Flink's metrics to get more > insight. -- This message was sent by Atlassian JIRA (v7.6.3#76005)
