[ANNOUNCE] Hudi Community Weekly Update(2020-07-05 ~ 2020-07-12)

[leesf <le...@gmail.com>]

Dear community,

Nice to share Hudi community weekly update for 2020-07-04 ~ 2020-07-12 with
updates on discussion, features and tests.

=======================================
Discussion

[Writer Core] A discussion about concurrent writes, users are writing multi
hudi tables for different parittions as a solution, and the community is
looking into adding support for parallel writers in 0.6.0. [1]
[CLI] A discussion about exposing HUDI CLI as a Service so that we would
execute hudi commond via spring boot service. [2]
[Community Scale] A discussion to code, config, design walk through
sessions to help more users coming into the community [3]
[Hive Integration] A question about keeping Hive in Sync [4]


=======================================
Features

[Writer Core] Remove unnecessary maxEvent check and add some log in
KafkaOffsetGen [5]
[Writer Core] Implemented custom key generator [6]
[Writer Core] Added support for multiple input formats in
TimestampBasedKeyGenerator [7]


=======================================
Bugs

[Metrics] Support update metrics in HoodieDeltaStreamerMetrics [8]
[Hive Integration] Fix backward compatibility for com.uber inputformats [9]


=======================================
Tests

[Test] Add functional test suite for hudi-utilities [10]
[Test] Remove duplicate assertNoWriteErrors() [11]
[Test] Make TestHBaseQPSResourceAllocator a unit test [12]



[1]
https://lists.apache.org/thread.html/rf0bebebcedfabaddca3285287ed6788547ecd8950952159a5dfcb5c0%40%3Cdev.hudi.apache.org%3E
[2]
https://lists.apache.org/thread.html/r3ec35df5d7388130acae74b8562f2dd94dce006ecc43ceb79ea94a11%40%3Cdev.hudi.apache.org%3E
[3]
https://lists.apache.org/thread.html/r05d9a04b31f04a87d70ab15c003ce890f64f73f9c3a642c0911bd8a6%40%3Cdev.hudi.apache.org%3E
[4]
https://lists.apache.org/thread.html/r1c0132826960be81902b04f761235c99f03f009ed45a317a3d2ff5a7%40%3Cdev.hudi.apache.org%3E
[5] https://issues.apache.org/jira/browse/HUDI-1062
[6] https://issues.apache.org/jira/browse/HUDI-728
[7] https://issues.apache.org/jira/browse/HUDI-916
[8] https://issues.apache.org/jira/browse/HUDI-1004
[9] https://issues.apache.org/jira/browse/HUDI-1080
[10] https://issues.apache.org/jira/browse/HUDI-996
[11] https://issues.apache.org/jira/browse/HUDI-1069
[12] https://issues.apache.org/jira/browse/HUDI-994


Best,
Leesf