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https://issues.apache.org/jira/browse/BEAM-1542?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15907748#comment-15907748
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Guy Molinari commented on BEAM-1542:
------------------------------------
Here is the isolated error:
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-compiler-plugin:3.6.1:compile (default-compile)
on project beam-sdks-java-io-google-cloud-platform: Compilation failure
[ERROR]
/Users/gmolinar/beam/sdks/java/io/google-cloud-platform/src/main/java/org/apache/beam/sdk/io/gcp/spanner/SpannerIO.java:[112,12]
no suitable method found for
apply(java.lang.String,org.apache.beam.sdk.transforms.ParDo.Bound<com.google.cloud.spanner.Mutation,java.lang.Void>)
[ERROR] method
org.apache.beam.sdk.values.PCollection.<OutputT>apply(org.apache.beam.sdk.transforms.PTransform<?
super org.apache.beam.sdk.values.PCollection<T>,OutputT>) is not applicable
[ERROR] (cannot infer type-variable(s) OutputT
[ERROR] (actual and formal argument lists differ in length))
[ERROR] method
org.apache.beam.sdk.values.PCollection.<OutputT>apply(java.lang.String,org.apache.beam.sdk.transforms.PTransform<?
super org.apache.beam.sdk.values.PCollection<T>,OutputT>) is not applicable
[ERROR] (cannot infer type-variable(s) OutputT
[ERROR] (argument mismatch;
org.apache.beam.sdk.transforms.ParDo.Bound<com.google.cloud.spanner.Mutation,java.lang.Void>
cannot be converted to org.apache.beam.sdk.transforms.PTransform<? super
org.apache.beam.sdk.values.PCollection<T>,OutputT>))
[ERROR] -> [Help 1]
[ERROR]
> Need Source/Sink for Spanner
> ----------------------------
>
> Key: BEAM-1542
> URL: https://issues.apache.org/jira/browse/BEAM-1542
> Project: Beam
> Issue Type: New Feature
> Components: sdk-java-gcp
> Reporter: Guy Molinari
> Assignee: Guy Molinari
>
> Is there a source/sink for Spanner in the works? If not I would gladly give
> this a shot.
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