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[CARBONDATA-2134] Prevent implicit column filter list from getting serialized while submitting task to executor
...*Problem*In the current store blocklet pruning in driver and no further pruning takes place in the executor side. But still the implicit column filter list being sent to executor. As the siz...
, 2018-02-09, 07:33
[CARBONDATA-2143] Fixed query memory leak issue for task failure during initialization of record reader
...Problem: Whenever a query is executed, in the internalCompute method of CarbonScanRdd class record reader is initialized. A task completion listener is attached to each task after initi...
, 2018-02-08, 17:24
[VOTE] Apache CarbonData 1.3.0(RC2) release
- [mail # dev]
...+1RegardsManish GuptaOn Sun, 4 Feb 2018 at 3:24 PM, Jean-Baptiste Onofré wrote:> +1 (binding)>> Checked the headers, signatures, build.>> Thanks> Regards> JB>&g...
, 2018-02-05, 05:18
[CARBONDATA-2102] Fix measure min/max value problem while reading from old store
...Problem:For old store the measure min and max values are written opposite (i.e min in place of max and max in place of min). Due to this computing of measure filter with current code is impa...
, 2018-02-03, 04:05
[CARBONDATA-2092] Fix compaction bug to prevent the compaction flow from going through the restructure compaction flow
...Problem and analysis:----------------------------------------During data load current schema timestamp is written to the carbondata fileHeader. This is used during compaction to decide wheth...
, 2018-02-01, 06:36
[CARBONDATA-2039] Add relative blocklet id during initialization in the blocklet data map
...Add relative blocklet id during initialization in the blocklet data map. ProblemCurrently while loading the blocklets in data map all the blocklets are stored in the unsafe manager on array ...
, 2018-01-18, 20:55
[CARBONDATA-2051] Added like query ends with and contains with filter push down suport to carbondata
...ProblemCurrent like filter with start with expression is only pushed down to carbondata. In case of ends with and contains like filter all the data is given back to spark and then spark appl...
, 2018-01-18, 17:29
[CARBONDATA-2019] Enhancement of merge index compaction feature to support creation of merge index file on old store where index file does not contain the blocklet info
...Enhancement of merge index compaction feature to support creation of merge index file on old store where index file does not contain the blocklet info.Old store created with carbondata 1.1 v...
, 2018-01-15, 08:20
[CARBONDATA-1592] Add Event Listener interface to Carbondata
...Add Event Listener interface to Carbondata. This will allow extending the current functionality of various commands to perform various other operations.Example: After completion of load proc...
, 2018-01-11, 10:37
[ANNOUNCE] Kunal Kapoor as new Apache CarbonData committer
- [mail # user]
...Congratulations Kunal..!!!RegardsManish GuptaOn Mon, 8 Jan 2018 at 5:06 PM, Liang Chen wrote:> Hi all>> We are pleased to announce that the PMC has invited Kunal Kapoor as new...
, 2018-01-08, 12:19
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