[jira] [Commented] (BEAM-1891) Java @Autovalue: currently doesn't have a good coder
[ https://issues.apache.org/jira/browse/BEAM-1891?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16481970#comment-16481970 ] Teng Peng commented on BEAM-1891: - Is this issue resolved by ProtoCoder? > Java @Autovalue: currently doesn't have a good coder > > > Key: BEAM-1891 > URL: https://issues.apache.org/jira/browse/BEAM-1891 > Project: Beam > Issue Type: Improvement > Components: sdk-java-core >Reporter: Stephen Sisk >Priority: Minor > Labels: newbie, starter > > In Java, @AutoValue classes are something that we would like developers to be > able to use in PCollections in Beam. > However, there doesn't appear to be a good existing Beam Coder for Autovalue > generated classes: > * Avrocoder doesn't work > * Serializable Coder works, but has other problems (larger/less efficient) > This is discussed fully at > https://lists.apache.org/thread.html/29617096819824d5c12247a246d316b763d9e583a21fff2f1c430077@%3Cdev.beam.apache.org%3E > > We may need to implement an AutoValueCoder. > cc [~pabloem] [~bchambers] -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Commented] (BEAM-1891) Java @Autovalue: currently doesn't have a good coder
[ https://issues.apache.org/jira/browse/BEAM-1891?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15963833#comment-15963833 ] Raghavendra Nayak M commented on BEAM-1891: --- Thanks Stephen, Yes I was looking for that. > Java @Autovalue: currently doesn't have a good coder > > > Key: BEAM-1891 > URL: https://issues.apache.org/jira/browse/BEAM-1891 > Project: Beam > Issue Type: Improvement > Components: sdk-java-extensions >Reporter: Stephen Sisk >Priority: Minor > Labels: newbie, starter > > In Java, @AutoValue classes are something that we would like developers to be > able to use in PCollections in Beam. > However, there doesn't appear to be a good existing Beam Coder for Autovalue > generated classes: > * Avrocoder doesn't work > * Serializable Coder works, but has other problems (larger/less efficient) > This is discussed fully at > https://lists.apache.org/thread.html/29617096819824d5c12247a246d316b763d9e583a21fff2f1c430077@%3Cdev.beam.apache.org%3E > > We may need to implement an AutoValueCoder. > cc [~pabloem] [~bchambers] -- This message was sent by Atlassian JIRA (v6.3.15#6346)
[jira] [Commented] (BEAM-1891) Java @Autovalue: currently doesn't have a good coder
[ https://issues.apache.org/jira/browse/BEAM-1891?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15963586#comment-15963586 ] Stephen Sisk commented on BEAM-1891: You'll need to learn about coders, which can be a bit tricky, but this is a pretty independent work item and I think very do-able for a newbie to beam. I'd suggest starting with a design doc for what you plan on doing and sending it out the mailing list for folks to take a look at. > Java @Autovalue: currently doesn't have a good coder > > > Key: BEAM-1891 > URL: https://issues.apache.org/jira/browse/BEAM-1891 > Project: Beam > Issue Type: Improvement > Components: sdk-java-extensions >Reporter: Stephen Sisk >Priority: Minor > Labels: newbie, starter > > In Java, @AutoValue classes are something that we would like developers to be > able to use in PCollections in Beam. > However, there doesn't appear to be a good existing Beam Coder for Autovalue > generated classes: > * Avrocoder doesn't work > * Serializable Coder works, but has other problems (larger/less efficient) > This is discussed fully at > https://lists.apache.org/thread.html/29617096819824d5c12247a246d316b763d9e583a21fff2f1c430077@%3Cdev.beam.apache.org%3E > > We may need to implement an AutoValueCoder. > cc [~pabloem] [~bchambers] -- This message was sent by Atlassian JIRA (v6.3.15#6346)
[jira] [Commented] (BEAM-1891) Java @Autovalue: currently doesn't have a good coder
[ https://issues.apache.org/jira/browse/BEAM-1891?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15963558#comment-15963558 ] Raghavendra Nayak M commented on BEAM-1891: --- I could see this improvement is listed as newbie/starter. Is this a good task to start contributing to Beam? Thanks. > Java @Autovalue: currently doesn't have a good coder > > > Key: BEAM-1891 > URL: https://issues.apache.org/jira/browse/BEAM-1891 > Project: Beam > Issue Type: Improvement > Components: sdk-java-extensions >Reporter: Stephen Sisk >Priority: Minor > Labels: newbie, starter > > In Java, @AutoValue classes are something that we would like developers to be > able to use in PCollections in Beam. > However, there doesn't appear to be a good existing Beam Coder for Autovalue > generated classes: > * Avrocoder doesn't work > * Serializable Coder works, but has other problems (larger/less efficient) > This is discussed fully at > https://lists.apache.org/thread.html/29617096819824d5c12247a246d316b763d9e583a21fff2f1c430077@%3Cdev.beam.apache.org%3E > > We may need to implement an AutoValueCoder. > cc [~pabloem] [~bchambers] -- This message was sent by Atlassian JIRA (v6.3.15#6346)
