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6,015 Commits 352 Branches 89 Tags
fix/MCOL-5636-same-node-errors
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1573 Commits

Author SHA1 Message Date
Gagan Goel
7d3d828790 MCOL-641 This commit fixes regression introduced by an earlier 
commit for group_concat() on a narrow decimal field.
 2020-11-18 13:52:20 +00:00
Roman Nozdrin
8de9764f84 MCOL-4172 Add support for wide-DECIMAL into statistical aggregate and regr_* UDAF functions 
The patch fixes wrong results returned when multiple UDAF exist in projection

aggregate over wide decimal literals now works
 2020-11-18 13:52:20 +00:00
Roman Nozdrin
f7002e20b5 ::writeRow now treats WR_BINARY as int128 for 16 bytes DT only 
WF avg uses const & as arguments types

Removed BINARY from DDL parser
 2020-11-18 13:52:20 +00:00
Roman Nozdrin
1c3a34a3d0 Dataconvert::decimalToString badly fails w/o 20th member of mcs_pow_10 so I returned it 
WF::percentile runtime threw an exception b/c of wrong DT deduced from its argument

Replaced literals with constants

Tought WF_sum_avg::checkSumLimit to use refs instead of values
 2020-11-18 13:52:20 +00:00
David Hall
c4d8516a47 MCOL-4171 Window functions with decimal(38) 2020-11-18 13:52:19 +00:00
Gagan Goel
62c1c1e0e2 Remove hi_val/lo_val data members from EMCasualPartition_struct 
and use the union members instead.
 2020-11-18 13:52:19 +00:00
Roman Nozdrin
1588ebe439 MCOL-641 Clean up primitives code 
Add int128_t support into ByteStream

Fixed UTs broken after collation patch
 2020-11-18 13:52:19 +00:00
David Hall
638202417f MCOL-4171 2020-11-18 13:52:19 +00:00
Gagan Goel
d3bc68b02f MCOL-641 Refactor initial extent elimination support. 
This commit also adds support in TupleHashJoinStep::forwardCPData,
although we currently do not support wide decimals as join keys.

Row estimation to determine large-side of the join is also updated.
 2020-11-18 13:52:19 +00:00
Roman Nozdrin
ca53b6348a MCOL-641 A bit lost during rebase 2020-11-18 13:51:55 +00:00
Gagan Goel
6aea838360 MCOL-641 Add support for functions (Part 2). 2020-11-18 13:51:55 +00:00
Roman Nozdrin
bd0d5af123 Merge fixes. 2020-11-18 13:51:26 +00:00
Roman Nozdrin
a61c190668 MCOL-641 Remove memset from group_concat. 2020-11-18 13:51:26 +00:00
Roman Nozdrin
778ff607c8 MCOL-641 This commit disables length estimation for DECIMALs. 2020-11-18 13:51:26 +00:00
Roman Nozdrin
a7fcf39f2a MCOL-641 Fixed group_concat for narrow-DECIMALs. 2020-11-18 13:51:26 +00:00
Roman Nozdrin
f63611c422 MCOL-641 This commit adds support for group_concat w/o ORDER BY. 
Small refactoring in Row methods.
 2020-11-18 13:51:26 +00:00
Roman Nozdrin
21a41738e1 MCOL-641 Simple aggregates works with GROUP BY column keys. 
Fixed constant colump copy for binary columns in TNS.
 2020-11-18 13:51:26 +00:00
Roman Nozdrin
e88cbe9bc1 MCOL-641 Simple aggregates support: min, max, sum, avg for wide-DECIMALs. 2020-11-18 13:51:25 +00:00
Roman Nozdrin
3d94ec1568 MCOL-641 Followup on functions commit. 2020-11-18 13:51:25 +00:00
Gagan Goel
cfe35b5c7f MCOL-641 Add support for functions (Part 1). 2020-11-18 13:51:25 +00:00
Gagan Goel
554c6da8e8 MCOL-641 Implement int128_t versions of arithmetic operations and add unit test cases. 2020-11-18 13:47:45 +00:00
Roman Nozdrin
b5534eb847 MCOL-641 Refactored MultiplicationOverflowCheck but it still has flaws. 
Introduced fDecimalOverflowCheck to enable/disable overflow check.

Add support into a FunctionColumn.

Low level scanning crashes on medium sized data sets.
 2020-11-18 13:47:45 +00:00
Gagan Goel
74b64eb4f1 MCOL-641 1. Add support for int128_t in ParsedColumnFilter. 
2. Set Decimal precision in SimpleColumn::evaluate().
3. Add support for int128_t in ConstantColumn.
4. Set IDB_Decimal::s128Value in buildDecimalColumn().
5. Use width 16 as first if predicate for branching based on decimal width.
 2020-11-18 13:47:45 +00:00
Roman Nozdrin
0bd172cd6e MCOL-641 The fix to support recent changes in 10.5.1. 2020-11-18 13:47:44 +00:00
Roman Nozdrin
b09f3088ca MCOL-641 Initial version of Math operations for wide decimal. 2020-11-18 13:47:44 +00:00
Gagan Goel
62d0c82d75 MCOL-641 1. Templatized convertValueNum() function. 
2. Allocate int128_t buffers in batchprimitiveprocessor if
a query involves wide decimal columns.
 2020-11-18 13:47:44 +00:00
Gagan Goel
9b714274db MCOL-641 1. Minor refactoring of decimalToString for int128_t. 
2. Update unit tests for decimalToString.
3. Allow support for wide decimal in TupleConstantStep::fillInConstants().
 2020-11-18 13:47:44 +00:00
Roman Nozdrin
2e8e7d52c3 Renamed datatypes/decimal.* into csdecimal to avoid collision with MDB. 2020-11-18 13:47:44 +00:00
Roman Nozdrin
238386bf63 MCOL-641 Replaced IDB_Decima.__v union with int128_t attribute. 
Moved all tests into ./test

Introduced ./datatypes directory
 2020-11-18 13:47:44 +00:00
Gagan Goel
824615a55b MCOL-641 Refactor empty value implementation in writeengine. 2020-11-18 13:47:44 +00:00
Roman Nozdrin
97ee1609b2 MCOL-641 Replaced NULL binary constants. 
DataConvert::decimalToString, toString, writeIntPart, writeFractionalPart are not templates anymore.
 2020-11-18 13:47:44 +00:00
drrtuy
b29d0c9daa MCOL-641 Changed the hint to search for GTest headers. 
This commit introduces DataConvert UTs.

DataConvert::decimalToString now can negative values.

Next version for Row::toString(), applyMapping UT checks.

Row:equals() is now wide-DECIMAL aware.
 2020-11-18 13:47:02 +00:00
Roman Nozdrin
de85e21c38 MCOL-641 This commit cleans up Row methods and adds couple UT for Row. 2020-11-18 13:47:02 +00:00
Gagan Goel
b07db9a8f4 MCOL-641 Basic support for updates. 2020-11-18 13:47:01 +00:00
Roman Nozdrin
31d597d87e MCOL-641 This commit enables CS to return a warning on non-supported ZEROFILL 
keyword.

The change potentially replaces tabs with spaces in the bison's ddl.y file.
 2020-11-18 13:47:01 +00:00
drrtuy
2eb5af1d24 MCOL-641 This commit adds support for SIGNED and ZEROFILL keywords in 
CREATE TABLE. ZEROFILL is dummy though.

There is a new file with column width utilities.

Array access was replaced by a variable that is calculated only once in
TupleJoiner::updateCPData.
 2020-11-18 13:47:01 +00:00
Gagan Goel
93170c3b31 MCOL-641 Basic support for multi-value inserts, and deletes. 2020-11-18 13:47:01 +00:00
Gagan Goel
55afcd8890 MCOL-641 Basic extent elimination support for Decimal38. 2020-11-18 13:47:01 +00:00
drrtuy
84f9821720 MCOL-641 Switched to DataConvert static methods in joblist code. 
Replaced BINARYEMPTYROW and BINARYNULL values. We need to have
separate magic values for numeric and non-numeric binary types
b/c numeric cant tolerate losing 0 used for magics previously.

atoi128() now parses minus sign and produces negative values.

RowAggregation::isNull() now uses Row::isNull() for DECIMAL.
 2020-11-18 13:47:01 +00:00
drrtuy
0ff0472842 MCOL-641 sum() now works with DECIMAL(38) columns. 
TupleAggregateStep class method and buildAggregateColumn() now properly set result data type.

doSum() now handles DECIMAL(38) in approprate manner.

Low-level null related methods for new binary-based datatypes now handles magic values for
binary-based DT.
 2020-11-18 13:47:01 +00:00
drrtuy
98213c0094 MCOL-641 Addition now works for DECIMAL columns with precision > 18. 2020-11-18 13:47:01 +00:00
drrtuy
54c152d6c8 MCOL-641 This commit introduces templates for DataConvert and RowGroup methods. 2020-11-18 13:47:01 +00:00
drrtuy
0c67b6ab50 MCOL-641 atoi128 now correctly processes decimal point and - signs. 
There are multiple overloaded version of the low level DML write methods to
push down CSC column type. WE needs the type to convert values correctly.

Replaced WE_INT128 with CSC data type that is more informative.

Removed commented and obsolete code.

Replaced switch-case blocks with oneliners.
 2020-11-18 13:47:01 +00:00
Gagan Goel
49a5573418 MCOL-641 Basic support for filtering operations for Decimal38. 2020-11-18 13:47:00 +00:00
Gagan Goel
77e1d6abe3 Basic SELECT support for Decimal38 2020-11-18 13:47:00 +00:00
Roman Nozdrin
c9f42fb5cc MCOL-641 PoC version for DECIMAL(38) using BINARY as a basis. 2020-11-18 13:47:00 +00:00
Gagan Goel
32f6167067 MCOL-641 Work of Ivan Zuniga on basic read and write support for Binary16 2020-11-18 13:47:00 +00:00
Alexey Antipovsky
ede047f0fa Fix warnings on CentOS7 2020-11-17 15:03:10 +03:00
Alexey Antipovsky
98b94c0280 Remove deprecated boost::timer 
Change the only one actual timer to std::chrono::steady_clock
 2020-11-17 15:03:10 +03:00
Alexey Antipovsky
c896a50a5d Add copy assign operator (-Wdeprecated-copy) 2020-11-17 15:03:10 +03:00