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https://issues.apache.org/jira/browse/BEAM-11996?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17311843#comment-17311843
] Boyuan Zhang commented on BEAM-11996: ------------------------------------- h3. Goal Convert [BatchSpannerRead|https://github.com/apache/beam/blob/a16bbf78bb5b3d3a14d13fb39ed442c612d0b493/sdks/java/io/google-cloud-platform/src/main/java/org/apache/beam/sdk/io/gcp/spanner/BatchSpannerRead.java#L45] into Splittable DoFn. Investigate whether it makes sense to convert [NaiveSpannerReadFn|https://github.com/apache/beam/blob/243128a8fc52798e1b58b0cf1a271d95ee7aa241/sdks/java/io/google-cloud-platform/src/main/java/org/apache/beam/sdk/io/gcp/spanner/NaiveSpannerRead.java#L73] into Splittable DoFn as well. h3. Details The Splittable DoFn implementation should be a combination of [GeneratePartitionsFn + ReadFromPartitionFn|https://github.com/apache/beam/blob/a16bbf78bb5b3d3a14d13fb39ed442c612d0b493/sdks/java/io/google-cloud-platform/src/main/java/org/apache/beam/sdk/io/gcp/spanner/BatchSpannerRead.java#L73-L79] > Implement SpannerIO on top of Splittable DoFn > --------------------------------------------- > > Key: BEAM-11996 > URL: https://issues.apache.org/jira/browse/BEAM-11996 > Project: Beam > Issue Type: Improvement > Components: io-java-gcp > Reporter: Boyuan Zhang > Priority: P2 > -- This message was sent by Atlassian Jira (v8.3.4#803005)
