Re: Review Request 45912: SAMZA-0.10.0: fix the bug of SamzaObjectMapper

2016-04-08 Thread Yuanchi Ning
sting --- Thanks, Yuanchi Ning

Re: Review Request 45912: SAMZA-0.10.0: fix the bug of SamzaObjectMapper

2016-04-08 Thread Yuanchi Ning
-mail. To reply, visit: https://reviews.apache.org/r/45912/#review127723 --- On April 8, 2016, 11:18 p.m., Yuanchi Ning wrote: > > --- > This is an automatically generated e-mai

Re: Review Request 45912: SAMZA-0.10.0: fix the bug of SamzaObjectMapper

2016-04-08 Thread Yuanchi Ning
4f1c14ce3838163c5af8c9d076238e0ed32619e1 Diff: https://reviews.apache.org/r/45912/diff/ Testing --- Thanks, Yuanchi Ning

Re: Review Request 45912: SAMZA-0.10.0: fix the bug of SamzaObjectMapper

2016-04-08 Thread Yuanchi Ning
--- Thanks, Yuanchi Ning

Review Request 45912: SAMZA-0.10.0: fix the bug of SamzaObjectMapper

2016-04-07 Thread Yuanchi Ning
https://reviews.apache.org/r/45912/diff/ Testing --- Thanks, Yuanchi Ning

Re: Jackson null pointer when upgrading to Samza 0.10.0

2016-03-28 Thread Yuanchi Ning
nkedIn is running 2.7.1. > > -Yi > > On Wed, Mar 23, 2016 at 3:15 PM, Yuanchi Ning wrote: > > > But by in 0.10 release it's using 1.8.5 by default, you mean that other > > people are fine with this version when upgrading? > > > > On Wed, Mar 23, 2016 at 3:13

Re: Jackson null pointer when upgrading to Samza 0.10.0

2016-03-23 Thread Yuanchi Ning
u > are using the official Samza 0.10 release? That has jackson version 1.8.5 > by default. How do you change it in your own build/package to 1.9.13? > > Thanks! > > -Yi > > On Wed, Mar 23, 2016 at 12:00 PM, Yuanchi Ning > wrote: > >> Hi All, >> >>

Re: Jackson null pointer when upgrading to Samza 0.10.0

2016-03-23 Thread Yuanchi Ning
But by in 0.10 release it's using 1.8.5 by default, you mean that other people are fine with this version when upgrading? On Wed, Mar 23, 2016 at 3:13 PM, Yuanchi Ning wrote: > Hi Yi, > > This is aonther issue. I overwrote it in our rapper library called > athena-core-lib. T

Jackson null pointer when upgrading to Samza 0.10.0

2016-03-23 Thread Yuanchi Ning
sk.checkpoint.system=kafka task.checkpoint.replication.factor=3 Plus our version for codehaus jackson dependencies is 1.9.13 as suggested in other dev email threads. Any ideas what would cause this issue? Thanks! Yuanchi -- Yuanchi Ning

Re: Picking up checkpoint when upgrade to 0.10.0 from 0.9?

2016-03-22 Thread Yuanchi Ning
t; Thanks! > > -Yi > > On Tue, Mar 22, 2016 at 1:19 PM, Yuanchi Ning > wrote: > > > Hi All, > > > > When we test upgrading our existing Samza job from 0.9 to 0.10, we saw > our > > Kafka Lag metric (KafkaSystemConsumerMetrics > > "messages-beh

Picking up checkpoint when upgrade to 0.10.0 from 0.9?

2016-03-22 Thread Yuanchi Ning
d at least spike at the beginning. In the application master we did see it's picking up the same checkpoint topic though. Any ideas? thanks! Yuanchi -- Yuanchi Ning

Samza Unit Test Instrucations

2015-04-15 Thread Yuanchi Ning
Hello Samza Team, This is Yuanchi Ning from Uber Data Engineering, Realtime Metrics, Streaming Platform team. We are planning to use Samza to process the realtime data we have, and thanks for developing such an awesome open source project. While I am building our streaming service using Samza