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[HIVE-21278] Fix ambiguity in grammar warnings at compilation time - Hive - [issue]
...These are the warnings at compilation time:warning(200): org/apache/hadoop/hive/ql/parse/HiveParser.g:2439:5:Decision can match input such as "KW_CHECK KW_DATETIME" using multiple alternativ...
http://issues.apache.org/jira/browse/HIVE-21278    Author: Jesus Camacho Rodriguez , 2019-02-16, 04:13
[HIVE-21267] Extend HiveRelColumnsAlignment to reorder group-by and join keys on decreasing NDV automatically - Hive - [issue]
...HiveRelColumnsAlignment was introduced to align the order of columns in join, group-by, and order-by operators in the plan pipeline, trying to increase the effect of ReduceDeduplication and ...
http://issues.apache.org/jira/browse/HIVE-21267    Author: Jesus Camacho Rodriguez , 2019-02-14, 00:12
[HIVE-21236] SharedWorkOptimizer should check table properties - Hive - [issue]
...For instance, Calcite may have pushed computation to Druid or a JDBC source, rest of table structures may look the same, but the embedded query is different....
http://issues.apache.org/jira/browse/HIVE-21236    Author: Jesus Camacho Rodriguez , 2019-02-12, 17:52
[HIVE-21231] HiveJoinAddNotNullRule support for range predicates - Hive - [issue]
...For instance, given the following query:SELECT t0.col0, t0.col1FROM  (    SELECT col0, col1 FROM tab  ) AS t0  INNER JOIN  (    SELECT col0, col1 FROM...
http://issues.apache.org/jira/browse/HIVE-21231    Author: Jesus Camacho Rodriguez , 2019-02-07, 21:41
[HIVE-21230] HiveJoinAddNotNullRule bails out for outer joins - Hive - [issue]
...For instance, given the following query:SELECT t0.col0, t0.col1FROM  (    SELECT col0, col1 FROM tab  ) AS t0  LEFT JOIN  (    SELECT col0, col1 FROM ...
http://issues.apache.org/jira/browse/HIVE-21230    Author: Jesus Camacho Rodriguez , 2019-02-07, 21:24
[HIVE-21184] Add explain and explain formatted CBO plan with cost information - Hive - [issue]
...Plan is more readable than full DAG. Explain formatted/extended will print the plan....
http://issues.apache.org/jira/browse/HIVE-21184    Author: Jesus Camacho Rodriguez , 2019-02-04, 16:53
[HIVE-21188] SemanticException for query on view with masked table - Hive - [issue]
...When view reference is fully qualified. Following q file can be used to reproduce the issue:--! qt:dataset:srcpart--! qt:dataset:srcset hive.mapred.mode=nonstrict;set hive.security.authoriza...
http://issues.apache.org/jira/browse/HIVE-21188    Author: Jesus Camacho Rodriguez , 2019-02-01, 18:33
[HIVE-15211] Provide support for complex expressions in ON clauses for INNER joins - Hive - [issue]
...Currently, we have some restrictions on the predicates that we can use in ON clauses for inner joins (we have those restrictions for outer joins too, but we will tackle that in a follow-up)....
http://issues.apache.org/jira/browse/HIVE-15211    Author: Jesus Camacho Rodriguez , 2019-02-01, 06:45
[expand - 1 more] - [NOTICE] Mandatory migration of git repos to gitbox.apache.org - one week left! - Hive - [mail # dev]
...The repository has been moved.https://gitbox.apache.org/repos/asf?p=hive.git-JesúsOn 1/30/19, 10:26 AM, "Jesus Camacho Rodriguez"  wrote:    As we had come to a consensus, I ...
   Author: Jesus Camacho Rodriguez , 2019-01-30, 19:04
[ANNOUNCE] New committer: Zoltan Haindrich - Calcite - [mail # dev]
...Apache Calcite's Project Management Committee (PMC) has invited ZoltanHaindrich to become a committer, and we are pleased to announce thathe has accepted.Over the past few months, Zoltan has...
   Author: Jesus Camacho Rodriguez , 2019-01-30, 18:05