clear query| facets| time Search criteria: author:"Xiao Li".   Results from 1 to 10 from 136 (0.0s).
Loading phrases to help you
refine your search...
[SPARK-12061] Persist for Map/filter with Lambda Functions don't always read from Cache - Spark - [issue]
...So far, the existing caching mechanisms do not work on dataset operations when using map/filter with lambda functions. For example,   test("persist and then map/filter with lambda funct...
http://issues.apache.org/jira/browse/SPARK-12061    Author: Xiao Li , 2019-05-21, 04:15
[SPARK-19420] Confusing error message when using outer join on two large tables - Spark - [issue]
...When users use the outer joins where both sides of the tables are too large to be broadcasted, Spark will still select `BroadcastNestedLoopJoin`. CROSS JOIN syntax is unable to cover the sce...
http://issues.apache.org/jira/browse/SPARK-19420    Author: Xiao Li , 2019-05-21, 04:13
[SPARK-13225] [SQL] Support Intersect All/Distinct - Spark - [issue]
...In the SQL2003 Syntax, INTERSECT supports both ALL and DISTINCT<SELECT statement1>INTERSECT [ALL | DISTINCT]<SELECT statement2>...
http://issues.apache.org/jira/browse/SPARK-13225    Author: Xiao Li , 2019-05-21, 04:14
[SPARK-23487] Fix the failure in spark-branch-2.2-lint - Spark - [issue]
...https://amplab.cs.berkeley.edu/jenkins/view/Spark%20QA%20Compile/job/spark-branch-2.2-lint/855/Fix failure of the style checking in the branch 2.2....
http://issues.apache.org/jira/browse/SPARK-23487    Author: Xiao Li , 2019-05-21, 04:14
[SPARK-19419] Unable to detect all the cases of cartesian products when spark.sql.crossJoin.enabled is false - Spark - [issue]
...The existing detection is unable to cover all the cartesian product cases. For example, Case 1) having non-equal predicates in join conditiions of an inner join. Case 2) equi-join's key col...
http://issues.apache.org/jira/browse/SPARK-19419    Author: Xiao Li , 2019-05-21, 04:14
[SPARK-20315] Set ScalaUDF's deterministic to true - Spark - [issue]
...ScalaUDF is always assumed to deterministic. However, the current master still set it based on the children's deterministic values....
http://issues.apache.org/jira/browse/SPARK-20315    Author: Xiao Li , 2019-05-21, 04:11
[SPARK-22510] Exceptions caused by 64KB JVM bytecode or 64K constant pool entry limit - Spark - [issue]
...Codegen can throw an exception due to the 64KB JVM bytecode or 64K constant pool entry limit....
http://issues.apache.org/jira/browse/SPARK-22510    Author: Xiao Li , 2019-05-21, 04:16
[SPARK-20990] Multi-line support for JSON - Spark - [issue]
...When `multiLine` option is on, the existing JSON parser only reads the first record. We should read the other records in the same file....
http://issues.apache.org/jira/browse/SPARK-20990    Author: Xiao Li , 2019-05-21, 04:15
[SPARK-19390] Replace the unnecessary usages of hiveQlTable - Spark - [issue]
...`catalogTable` is the native table metadata structure for Spark SQL. Thus, we should avoid using Hive's table metadata structure `Table` in our code base. We should remove them....
http://issues.apache.org/jira/browse/SPARK-19390    Author: Xiao Li , 2019-05-21, 04:17
[SPARK-20870] Update the output of spark-sql -H - Spark - [issue]
...When we input `./bin/spark-sql -H`, the output is still based on Hive. We need to check whether all of them are working correctly. If not supported, we need to remove it from the list. Also,...
http://issues.apache.org/jira/browse/SPARK-20870    Author: Xiao Li , 2019-05-21, 04:17