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yuhao yang commented on SPARK-16000: ------------------------------------ Thanks. Currently I found NaiveBayes and LDA use Matrix in saving/loading. [~mengxr] Shall we add convertMatrixColumnsToML in 2.0? > Make model loading backward compatible with saved models using old vector > columns > --------------------------------------------------------------------------------- > > Key: SPARK-16000 > URL: https://issues.apache.org/jira/browse/SPARK-16000 > Project: Spark > Issue Type: Sub-task > Components: ML, MLlib > Reporter: Xiangrui Meng > Assignee: yuhao yang > > To help users migrate from Spark 1.6. to 2.0, we should make model loading > backward compatible with models saved in 1.6. The main incompatibility is the > vector column type change. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org