[jira] [Commented] (SPARK-25557) ORC predicate pushdown for nested fields

[ https://issues.apache.org/jira/browse/SPARK-25557?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16851920#comment-16851920 ] Ivan Vergiliev commented on SPARK-25557: It seems like this was partially addressed by

[jira] [Created] (SPARK-27105) Prevent exponential complexity in ORC `createFilter`

Ivan Vergiliev created SPARK-27105: -- Summary: Prevent exponential complexity in ORC `createFilter` Key: SPARK-27105 URL: https://issues.apache.org/jira/browse/SPARK-27105 Project: Spark

[jira] [Created] (SPARK-26859) Reading ORC files with explicit schema can result in wrong data

Ivan Vergiliev created SPARK-26859: -- Summary: Reading ORC files with explicit schema can result in wrong data Key: SPARK-26859 URL: https://issues.apache.org/jira/browse/SPARK-26859 Project: Spark

[jira] [Commented] (SPARK-2984) FileNotFoundException on _temporary directory

[ https://issues.apache.org/jira/browse/SPARK-2984?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14745073#comment-14745073 ] Ivan Vergiliev commented on SPARK-2984: --- I'm also seeing this - Spark 1.3.1, Spark Standalone,

[jira] [Created] (SPARK-5269) BlockManager.dataDeserialize always creates a new serializer instance

Ivan Vergiliev created SPARK-5269: - Summary: BlockManager.dataDeserialize always creates a new serializer instance Key: SPARK-5269 URL: https://issues.apache.org/jira/browse/SPARK-5269 Project: Spark

[jira] [Created] (SPARK-4743) Use SparkEnv.serializer instead of closureSerializer in aggregateByKey and foldByKey

Ivan Vergiliev created SPARK-4743: - Summary: Use SparkEnv.serializer instead of closureSerializer in aggregateByKey and foldByKey Key: SPARK-4743 URL: https://issues.apache.org/jira/browse/SPARK-4743