clear query| facets| time Search criteria: .   Results from 21 to 30 from 776 (0.0s).
Loading phrases to help you
refine your search...
[HIVE-14200] Tez: disable auto-reducer parallelism when reducer-count * min.partition.factor < 1.0 - Hive - [issue]
...The min/max factors offer no real improvement when the fractions are meaningless, for example when 0.25 * 2  is applied as the min....
http://issues.apache.org/jira/browse/HIVE-14200    Author: Gopal V , 2019-08-01, 22:28
[HIVE-22064] CBO: Rewrite year() predicate to a constant condition - Hive - [issue]
...CREATE TEMPORARY TABLE users (signup_date date, user_id bigint) stored as ORC;INSERT INTO users values("1999-01-01", 1);EXPLAIN ANALYZESELECT year(signup_date), count(distinct user_id) from ...
http://issues.apache.org/jira/browse/HIVE-22064    Author: Gopal V , 2019-07-30, 22:49
[HADOOP-16461] Regression: FileSystem cache lock parses XML within the lock - Hadoop - [issue]
...https://github.com/apache/hadoop/blob/2546e6ece240924af2188bb39b3954a4896e4a4f/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileSystem.java#L3388     ...
http://issues.apache.org/jira/browse/HADOOP-16461    Author: Gopal V , 2019-07-26, 10:35
[HIVE-19113] Bucketing: Make CLUSTERED BY do CLUSTER BY if no explicit sorting is specified - Hive - [issue]
...The user's expectation of "create external table bucketed (key int) clustered by (key) into 4 buckets stored as orc;"is that the table will cluster the key into 4 buckets, while the file lay...
http://issues.apache.org/jira/browse/HIVE-19113    Author: Gopal V , 2019-07-24, 14:14
[HIVE-20385] Date: date + int fails to add days - Hive - [issue]
...select current_date + 5;FAILED: SemanticException [Error 10014]: Line 1:7 Wrong arguments '5': No matching method for class org.apache.hadoop.hive.ql.udf.generic.GenericUDFOPDTIPlus with (da...
http://issues.apache.org/jira/browse/HIVE-20385    Author: Gopal V , 2019-07-20, 03:03
[HADOOP-12956] Inevitable Log4j2 migration via slf4j - Hadoop - [issue]
...5 August 2015 --The Apache Logging Services™ Project Management Committee (PMC) has announced that the Log4j™ 1.x logging framework has reached its end of life (EOL) and is no longer officia...
http://issues.apache.org/jira/browse/HADOOP-12956    Author: Gopal V , 2019-07-19, 21:09
[HIVE-21437] Vectorization: Decimal64 division with integer columns - Hive - [issue]
...Vectorizer fails forCREATE temporary TABLE `catalog_Sales`(  `cs_quantity` int,   `cs_wholesale_cost` decimal(7,2),   `cs_list_price` decimal(7,2),   `cs_sales_price` dec...
http://issues.apache.org/jira/browse/HIVE-21437    Author: Gopal V , 2019-07-10, 17:37
[HIVE-21547] Temp Tables: Use stORC format for temporary tables - Hive - [issue]
...Using st(reaming)ORC (hive.exec.orc.delta.streaming.optimizations.enabled=true) format has massive performance advantages when creating data-sets which will not be stored for long-term.The f...
http://issues.apache.org/jira/browse/HIVE-21547    Author: Gopal V , 2019-07-09, 15:47
[HIVE-21817] CBO: PartitionPruner cache-miss from Calcite planner - Hive - [issue]
... public static PrunedPartitionList prune(Table tab, ExprNodeDesc prunerExpr,      HiveConf conf, String alias, Map<String, PrunedPartitionList> prunedPartitionsMap)...
http://issues.apache.org/jira/browse/HIVE-21817    Author: Gopal V , 2019-07-03, 16:38
[HIVE-21232] LLAP: Add a cache-miss friendly split affinity provider - Hive - [issue]
...If one of the LLAP nodes have data-locality, preferring that over another does have advantages for the first query or a more general cache-miss....
http://issues.apache.org/jira/browse/HIVE-21232    Author: Gopal V , 2019-07-03, 09:45