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[DRILL-1186] NullableTimeStampAccessor asserts and returns wrong value when the value is null - Drill - [issue]
...Repro:Enable asserts: export DRILL_SHELL_JAVA_OPTS="-ea"start sqllineselect cast(null as timestamp) from v1 limit 1;...
http://issues.apache.org/jira/browse/DRILL-1186    Author: Venki Korukanti, 2014-07-27, 19:50
[DRILL-1192] Hive Scalar UDFs: Add data type support for Date, TimeStamp and Decimal - Drill - [issue]
...Currently passing data of type (Date, TimeStamp and Decimal) to Hive UDFs is not supported. This task is to add support for these types....
http://issues.apache.org/jira/browse/DRILL-1192    Author: Venki Korukanti, 2014-07-27, 19:50
[DRILL-387] Hive UDFs in Drill - Drill - [issue]
...For now the plan is to support only scalar hive functions (UDF and GenericUDF). Aggregate and table functions will come later.Design document:https://docs.google.com/document/d/19hd4fcQHO8gK...
http://issues.apache.org/jira/browse/DRILL-387    Author: Venki Korukanti, 2014-07-25, 02:04
[DRILL-1143] Enable project pushdown in HiveRecordReader - Drill - [issue]
...Most of the code already exists in HiveRecordReader, just enable project pushdown in HiveScan....
http://issues.apache.org/jira/browse/DRILL-1143    Author: Venki Korukanti, 2014-07-21, 03:48
[DRILL-595] Can't project columns from a inner query that has "select *" - Drill - [issue]
...Following queries don't work currently with schema-less tables such as parquet or json.with x as (select * from cp.`region.json`) select region_id, sales_city from x;select region_id, sales_...
http://issues.apache.org/jira/browse/DRILL-595    Author: Venki Korukanti, 2014-07-16, 23:47
[DRILL-1053] Query on hive tables with no table directory in warehouse fails. - Drill - [issue]
...If we pass non-existent path to FileInputFormat it throws errors:org.apache.hadoop.mapred.InvalidInputException: Input path does not exist: file:/tmp/apachehive12_wh/alldrilltypes...
http://issues.apache.org/jira/browse/DRILL-1053    Author: Venki Korukanti, 2014-06-26, 21:48
[DRILL-1049] Few types are not handled in ExpressionStringBuilder and ExpressionTreeMaterializer.castEqual - Drill - [issue]
...Causing few queries to fail. An example query plan that fails:Drill Plan : {  "head" : {    "version" : 1,    "generator" : {      ...
http://issues.apache.org/jira/browse/DRILL-1049    Author: Venki Korukanti, 2014-06-20, 21:28
[DRILL-1024] Extract hive storage engine code out of 'exec/java-exec' into a separate module 'contrib/storage-hive' - Drill - [issue]
...Currently Hive storage engine code (schema and function) are part of 'exec/java-exec' module. Module exec/java-exec should only contain code related to execution engine. This task is to sepa...
http://issues.apache.org/jira/browse/DRILL-1024    Author: Venki Korukanti, 2014-06-19, 18:25
[DRILL-1025] Define function holder and pluggable function registry interfaces - Drill - [issue]
...Created as part of task DRILL-1024. Define a common FuncHolder and PluggableFunctionRegistry interface so that Hive function code can be moved out of 'exec/java-exec' into a separate module ...
http://issues.apache.org/jira/browse/DRILL-1025    Author: Venki Korukanti, 2014-06-19, 17:49
[DRILL-699] Function resolutions fails to find functions in registry during the materialization due to case sensitive issues - Drill - [issue]
...We maintain a Map<String, DrillFuncHolder> for functions that map the given function name to holder. Here the function name is added to map as it is given in FunctionTemplate without a...
http://issues.apache.org/jira/browse/DRILL-699    Author: Venki Korukanti, 2014-06-18, 05:25
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