partial upgrade

2017-09-30 Thread Chen Qin
Hi there, So far, flink job is interpreted and deployed during bootstrap phase. Once pipeline runs, it's very hard to do partial upgrade without stop execution. (like savepoint is heavy) Is there any plan to allow upload annotated jar package which hints which stream tasks implementation CAN BE

[jira] [Created] (FLINK-7743) Remove the restriction of minimum memory of JM

2017-09-30 Thread Haohui Mai (JIRA)
Haohui Mai created FLINK-7743: - Summary: Remove the restriction of minimum memory of JM Key: FLINK-7743 URL: https://issues.apache.org/jira/browse/FLINK-7743 Project: Flink Issue Type: Bug

[jira] [Created] (FLINK-7742) Fix array access might be out of bounds

2017-09-30 Thread Hai Zhou UTC+8 (JIRA)
Hai Zhou UTC+8 created FLINK-7742: - Summary: Fix array access might be out of bounds Key: FLINK-7742 URL: https://issues.apache.org/jira/browse/FLINK-7742 Project: Flink Issue Type: Bug

[jira] [Created] (FLINK-7741) Fix NPE when throw new SlotNotFoundException

2017-09-30 Thread Hai Zhou UTC+8 (JIRA)
Hai Zhou UTC+8 created FLINK-7741: - Summary: Fix NPE when throw new SlotNotFoundException Key: FLINK-7741 URL: https://issues.apache.org/jira/browse/FLINK-7741 Project: Flink Issue Type: Bug