[jira] [Created] (HIVE-23954) count(*) with count(distinct) gives wrong results with hive.optimize.countdistinct=true

2020-07-29 Thread Eugene Chung (Jira)
Eugene Chung created HIVE-23954: --- Summary: count(*) with count(distinct) gives wrong results with hive.optimize.countdistinct=true Key: HIVE-23954 URL: https://issues.apache.org/jira/browse/HIVE-23954

[jira] [Created] (HIVE-23953) Use task counter information to compute keycount during hashtable loading

2020-07-29 Thread Rajesh Balamohan (Jira)
Rajesh Balamohan created HIVE-23953: --- Summary: Use task counter information to compute keycount during hashtable loading Key: HIVE-23953 URL: https://issues.apache.org/jira/browse/HIVE-23953

[jira] [Created] (HIVE-23952) Reuse VectorAggregationBuffer to reduce GC pressure in VectorGroupByOperator

2020-07-29 Thread Rajesh Balamohan (Jira)
Rajesh Balamohan created HIVE-23952: --- Summary: Reuse VectorAggregationBuffer to reduce GC pressure in VectorGroupByOperator Key: HIVE-23952 URL: https://issues.apache.org/jira/browse/HIVE-23952

[jira] [Created] (HIVE-23951) Support parameterized queries in WHERE/HAVING clause

2020-07-29 Thread Vineet Garg (Jira)
Vineet Garg created HIVE-23951: -- Summary: Support parameterized queries in WHERE/HAVING clause Key: HIVE-23951 URL: https://issues.apache.org/jira/browse/HIVE-23951 Project: Hive Issue Type:

[jira] [Created] (HIVE-23950) Support PREPARE and EXECUTE statements

2020-07-29 Thread Vineet Garg (Jira)
Vineet Garg created HIVE-23950: -- Summary: Support PREPARE and EXECUTE statements Key: HIVE-23950 URL: https://issues.apache.org/jira/browse/HIVE-23950 Project: Hive Issue Type: New Feature

[jira] [Created] (HIVE-23949) Introduce caching layer in HS2 to accelerate query compilation

2020-07-29 Thread Soumyakanti Das (Jira)
Soumyakanti Das created HIVE-23949: -- Summary: Introduce caching layer in HS2 to accelerate query compilation Key: HIVE-23949 URL: https://issues.apache.org/jira/browse/HIVE-23949 Project: Hive

[jira] [Created] (HIVE-23948) Improve Query Results Cache

2020-07-29 Thread Hunter Logan (Jira)
Hunter Logan created HIVE-23948: --- Summary: Improve Query Results Cache Key: HIVE-23948 URL: https://issues.apache.org/jira/browse/HIVE-23948 Project: Hive Issue Type: Improvement

[jira] [Created] (HIVE-23947) Cache affinity is unset for text files read by LLAP

2020-07-29 Thread Jira
Ádám Szita created HIVE-23947: - Summary: Cache affinity is unset for text files read by LLAP Key: HIVE-23947 URL: https://issues.apache.org/jira/browse/HIVE-23947 Project: Hive Issue Type: Bug

[jira] [Created] (HIVE-23946) Improve control flow and error handling in QTest dataset loading/unloading

2020-07-29 Thread Stamatis Zampetakis (Jira)
Stamatis Zampetakis created HIVE-23946: -- Summary: Improve control flow and error handling in QTest dataset loading/unloading Key: HIVE-23946 URL: https://issues.apache.org/jira/browse/HIVE-23946

[jira] [Created] (HIVE-23945) Fix TestCodahaleReportersConf

2020-07-29 Thread Zoltan Haindrich (Jira)
Zoltan Haindrich created HIVE-23945: --- Summary: Fix TestCodahaleReportersConf Key: HIVE-23945 URL: https://issues.apache.org/jira/browse/HIVE-23945 Project: Hive Issue Type: Bug

[jira] [Created] (HIVE-23944) Stabilize TestStatsReplicationScenariosMMNoAutogather

2020-07-29 Thread Zoltan Haindrich (Jira)
Zoltan Haindrich created HIVE-23944: --- Summary: Stabilize TestStatsReplicationScenariosMMNoAutogather Key: HIVE-23944 URL: https://issues.apache.org/jira/browse/HIVE-23944 Project: Hive