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https://issues.apache.org/jira/browse/HIVE-9239?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mohit Sabharwal updated HIVE-9239:
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Status: Patch Available (was: Open)
> Fix ordering differences due to Java 8 (Part 5)
> -----------------------------------------------
>
> Key: HIVE-9239
> URL: https://issues.apache.org/jira/browse/HIVE-9239
> Project: Hive
> Issue Type: Sub-task
> Components: Tests
> Reporter: Mohit Sabharwal
> Assignee: Mohit Sabharwal
> Attachments: HIVE-9239.patch
>
>
> This patch fixes the following tests:
> (1) TestCliDriver.testCliDriver_column_access_stats
> Converted all maps used to populate
> {{ColumnAccessInfo.tableToColumnAccessMap}} to deterministic order maps.
> These include {{ParseContext.topToTable}} and relevant maps in
> {{UpdateDeleteSemanticAnalyzer}}.
> (2) TestCliDriver.testCliDriver_table_access_keys_stats
> {{CheckTableAccessHook}} prints table access key information from
> {{TableAccessInfo}} by operator. Made the relevant maps deterministic.
> (3) TestCliDriver.testCliDriver_subquery_multiinsert
> Tasks are printed in different order in {{ExplainTask}} in Java 8 vs Java 7.
> TaskCompiler, specifically MapReduceCompiler should use deterministic map for
> {{GenMRProcContext.opTaskMap}}
> (4) TestCliDriver: outer_join_ppr.q and subquery_notin_having.q
> Predicate {{ExprNodeDesc}} has children in different order. This ordering
> looks to be coming from antlr. Generated version specific output for these.
> (5) TestCliDriver.testCliDriver_parquet_map_null
> Avro API uses HashMap for deserialized map, which makes input to Parquet
> non-deterministic. Generated version specific output.
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