[DISCUSS] SEP-14: System and Stream Descriptors

2018-08-06 Thread Prateek Maheshwari
Hi all, Here's the proposal for System and Stream Descriptors - a way of specifying systems, input and output streams properties in application code instead of configurations. https://cwiki.apache.org/confluence/display/SAMZA/SEP-14%3A+System+and+Stream+Descriptors Here's the PR with an implement

[GitHub] samza pull request #603: SAMZA-1804: System and Stream Descriptors

2018-08-06 Thread prateekm
GitHub user prateekm opened a pull request: https://github.com/apache/samza/pull/603 SAMZA-1804: System and Stream Descriptors Design details: https://cwiki.apache.org/confluence/display/SAMZA/SEP-14%3A+System+and+Stream+Descriptors You can merge this pull request into a Git reposi

[GitHub] samza pull request #602: Create diagnostic topic and ACLs if diagnostics ena...

2018-08-06 Thread rmatharu
GitHub user rmatharu opened a pull request: https://github.com/apache/samza/pull/602 Create diagnostic topic and ACLs if diagnostics enabled * Current SnapshotReporter semantics are to specify stream as . * We create topic in JobRunner because AM can also emit metrics.

[GitHub] samza pull request #601: SAMZA-1803: Make InMemoryManager system aware

2018-08-06 Thread bharathkk
GitHub user bharathkk opened a pull request: https://github.com/apache/samza/pull/601 SAMZA-1803: Make InMemoryManager system aware - Fix getSystemStreamMetadata in InMemoryManager to filter based on the system name on top of stream names You can merge this pull request into a Git

[GitHub] samza pull request #600: SAMZA-1802: Enable host affinity when RocksDB is pr...

2018-08-06 Thread weisong44
GitHub user weisong44 opened a pull request: https://github.com/apache/samza/pull/600 SAMZA-1802: Enable host affinity when RocksDB is present We should enable host affinity when RocksDB table is present, this should be done in RocksDB table provider You can merge this pull reques

[GitHub] samza pull request #599: Fix for transient error failure -- concurrent evict...

2018-08-06 Thread rmatharu
GitHub user rmatharu opened a pull request: https://github.com/apache/samza/pull/599 Fix for transient error failure -- concurrent evictions causing incorrectness You can merge this pull request into a Git repository by running: $ git pull https://github.com/rmatharu/samza bu