[ https://issues.apache.org/jira/browse/HIVE-9193?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mohit Sabharwal updated HIVE-9193:
     Status: Patch Available (was: Open)
Fix ordering differences due to Java 8 (Part 3)

Key: HIVE-9193
URL: https://issues.apache.org/jira/browse/HIVE-9193
Project: Hive
Issue Type: Sub-task
Components: Tests
Reporter: Mohit Sabharwal
Assignee: Mohit Sabharwal
Attachments: HIVE-9193.patch

This patch fixes following q-test failures in Java 8:
(1) avro_* q-tests with map data type.
Select operator uses {{LazySimpleSerDe}}/{{StandMapObjectInspector}}, which is used all over for serializing results back to the end user for queries with maps. To avoid adding the additional memory cost associated with {{LinkedHashMap}}, we generate java version specific out files for these tests.
(2) plan_json.q, join0.q, input4.q, authorization_explain.q
{{EXPLAIN FORMATTED}} outputs string representation of {{JSONObject}}, which internally is a {{HashMap}}. Again, we generate java version specific out files for these tests.
(3) explain_dependency.q
{{EXPLAIN DEPENDENCY}} outputs string representation of {{ReadEntity.parents}}. Changed that to an ordered map.
(4) list_bucket_dml_6.q
{{DESC FORMATTED}} calls {{StorageDescriptor.getSkewedInfo()}} HMS API, which returns a thrift (unordered) map. Generate java version specific out file for this test.

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groupdev @
categorieshive, hadoop
postedDec 22, '14 at 9:30p
activeDec 24, '14 at 2:34p

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Brock Noland (JIRA): 13 posts



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