[jira] [Commented] (FLINK-7680) Add "Performance Tuning" section to docs
[ https://issues.apache.org/jira/browse/FLINK-7680?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17329763#comment-17329763 ] Flink Jira Bot commented on FLINK-7680: --- This issue has been labeled "stale-minor" for 7 days. It is closed now. If you are still affected by this or would like to raise the priority of this ticket please re-open, removing the label "auto-closed" and raise the ticket priority accordingly. > Add "Performance Tuning" section to docs > > > Key: FLINK-7680 > URL: https://issues.apache.org/jira/browse/FLINK-7680 > Project: Flink > Issue Type: Improvement > Components: Documentation >Reporter: Gábor Gévay >Priority: Minor > Labels: stale-minor > > We could have a separate section in the docs about performance tuning (maybe > separately for batch and streaming jobs). > It could include for example: > - object reuse > - serializer issues > - semantic annotations > - optimizer hints > - sorter code generation (Flink-5734) > See [~fhueske]'s suggestion here: > https://github.com/apache/flink/pull/3511#discussion_r139917275 -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Commented] (FLINK-7680) Add "Performance Tuning" section to docs
[ https://issues.apache.org/jira/browse/FLINK-7680?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17321629#comment-17321629 ] Flink Jira Bot commented on FLINK-7680: --- This issue and all of its Sub-Tasks have not been updated for 180 days. So, it has been labeled "stale-minor". If you are still affected by this bug or are still interested in this issue, please give an update and remove the label. In 7 days the issue will be closed automatically. > Add "Performance Tuning" section to docs > > > Key: FLINK-7680 > URL: https://issues.apache.org/jira/browse/FLINK-7680 > Project: Flink > Issue Type: Improvement > Components: Documentation >Reporter: Gábor Gévay >Priority: Minor > Labels: stale-minor > > We could have a separate section in the docs about performance tuning (maybe > separately for batch and streaming jobs). > It could include for example: > - object reuse > - serializer issues > - semantic annotations > - optimizer hints > - sorter code generation (Flink-5734) > See [~fhueske]'s suggestion here: > https://github.com/apache/flink/pull/3511#discussion_r139917275 -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Commented] (FLINK-7680) Add "Performance Tuning" section to docs
[ https://issues.apache.org/jira/browse/FLINK-7680?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16178302#comment-16178302 ] ASF GitHub Bot commented on FLINK-7680: --- Github user ggevay commented on a diff in the pull request: https://github.com/apache/flink/pull/3511#discussion_r140663596 --- Diff: flink-core/src/main/java/org/apache/flink/api/common/ExecutionConfig.java --- @@ -127,6 +127,12 @@ private long autoWatermarkInterval = 0; /** +* The flag determines whether a custom NormalizedKeySorter will be dynamically created +* for underlying data +*/ + private boolean codeGenerationForSorterEnabled = false; --- End diff -- 36419beee7938768453d2335daa9d7c29af720c1 I created a Jira for performance tweaking: https://issues.apache.org/jira/browse/FLINK-7680 > Add "Performance Tuning" section to docs > > > Key: FLINK-7680 > URL: https://issues.apache.org/jira/browse/FLINK-7680 > Project: Flink > Issue Type: Improvement > Components: Documentation >Reporter: Gabor Gevay >Priority: Minor > Fix For: 1.4.0 > > > We could have a separate section in the docs about performance tuning (maybe > separately for batch and streaming jobs). > It could include for example: > - object reuse > - serializer issues > - semantic annotations > - optimizer hints > - sorter code generation (Flink-5734) > See [~fhueske]'s suggestion here: > https://github.com/apache/flink/pull/3511#discussion_r139917275 -- This message was sent by Atlassian JIRA (v6.4.14#64029)
