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Apache Spark commented on SPARK-14741: -------------------------------------- User 'tdas' has created a pull request for this issue: https://github.com/apache/spark/pull/12517 > Streaming from partitioned directory structure captures unintended partition > columns > ------------------------------------------------------------------------------------ > > Key: SPARK-14741 > URL: https://issues.apache.org/jira/browse/SPARK-14741 > Project: Spark > Issue Type: Bug > Components: SQL > Reporter: Tathagata Das > Assignee: Tathagata Das > > Consider the following directory structure > dir/col=X/some-files > If we create a text format streaming dataframe on {dir/col=X/}, then it > should not consider as partitioning in columns. Even though the streaming > dataframe does not do so, the generated batch dataframes pick up col as a > partitioning columns, causing mismatch streaming source schema and generated > df schema. This leads to runtime failure: > 18:55:11.262 ERROR org.apache.spark.sql.execution.streaming.StreamExecution: > Query query-0 terminated with error > java.lang.AssertionError: assertion failed: Invalid batch: c#2 != c#7,type#8 -- 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