[jira] [Commented] (FLINK-16057) Performance regression in ContinuousFileReaderOperator

2020-05-29 Thread Roman Khachatryan (Jira)
[ https://issues.apache.org/jira/browse/FLINK-16057?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17119452#comment-17119452 ] Roman Khachatryan commented on FLINK-16057: --- The problem with the improvement above was: #

[jira] [Commented] (FLINK-16057) Performance regression in ContinuousFileReaderOperator

2020-05-27 Thread Roman Khachatryan (Jira)
[ https://issues.apache.org/jira/browse/FLINK-16057?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17118133#comment-17118133 ] Roman Khachatryan commented on FLINK-16057: --- Optimization with "mailbox.isEmpty" 

[jira] [Commented] (FLINK-16057) Performance regression in ContinuousFileReaderOperator

2020-05-25 Thread Roman Khachatryan (Jira)
[ https://issues.apache.org/jira/browse/FLINK-16057?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17116275#comment-17116275 ] Roman Khachatryan commented on FLINK-16057: --- I don't the reason.  My first guess was that the

[jira] [Commented] (FLINK-16057) Performance regression in ContinuousFileReaderOperator

2020-05-25 Thread Piotr Nowojski (Jira)
[ https://issues.apache.org/jira/browse/FLINK-16057?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17116143#comment-17116143 ] Piotr Nowojski commented on FLINK-16057: Why is that the case? Why the new version should be

[jira] [Commented] (FLINK-16057) Performance regression in ContinuousFileReaderOperator

2020-05-25 Thread Roman Khachatryan (Jira)
[ https://issues.apache.org/jira/browse/FLINK-16057?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17115957#comment-17115957 ] Roman Khachatryan commented on FLINK-16057: --- I was able to reproduce the above results both

[jira] [Commented] (FLINK-16057) Performance regression in ContinuousFileReaderOperator

2020-05-22 Thread Roman Khachatryan (Jira)
[ https://issues.apache.org/jira/browse/FLINK-16057?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17113890#comment-17113890 ] Roman Khachatryan commented on FLINK-16057: --- Got unexpected results on actual files: newer

[jira] [Commented] (FLINK-16057) Performance regression in ContinuousFileReaderOperator

2020-04-16 Thread Roman Khachatryan (Jira)
[ https://issues.apache.org/jira/browse/FLINK-16057?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17084734#comment-17084734 ] Roman Khachatryan commented on FLINK-16057: --- The impact was reduced to the expected levels

[jira] [Commented] (FLINK-16057) Performance regression in ContinuousFileReaderOperator

2020-04-16 Thread Aljoscha Krettek (Jira)
[ https://issues.apache.org/jira/browse/FLINK-16057?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17084694#comment-17084694 ] Aljoscha Krettek commented on FLINK-16057: -- [~pnowojski] [~roman_khachatryan] Is there any more

[jira] [Commented] (FLINK-16057) Performance regression in ContinuousFileReaderOperator

2020-02-18 Thread Piotr Nowojski (Jira)
[ https://issues.apache.org/jira/browse/FLINK-16057?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17038887#comment-17038887 ] Piotr Nowojski commented on FLINK-16057: Hopefully partially fixed by commit 82b709f >