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[NO ISSUE][FUN] Fix type inference and casting in UDFs

- user model changes: no

- storage format changes: no

- interface changes: no

Details:

The current UDF framework handles the argument types in a sloppy way. It

takes in the arguments and reads them as the expected data types in the

configuration. This could cause exception at runtime when passing in

arguments with unexpected datatypes. When setting the arguments, it did

a type casting for numeric values only to make sure the int64 from query

interface can be evaluated properly. However, this is not robust enough.

This patch fixes the type inference for UDFs during the complation time.

The ExternalTypeComputer is refactored to return defined data type, and

meanwhile checks the argument data types. Also, the

IntroduceDynamicTypeCastForExternalFunctionRule is modified to cover the

type castings for data types besides record type.

Change-Id: I40506fcca3cd8f14bbd6412359683433256c4c1f

Reviewed-on: https://asterix-gerrit.ics.uci.edu/3270

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Xikui Wang <xkkwww@gmail.com>

  1. … 31 more files in changeset.
[NO ISSUE][COMP][RT] Handle type mismatch in window frame boundaries

- user model changes: no

- storage format changes: no

- interface changes: no

Details:

- If window frame boundary is defined as N preceding/following

and the incoming value is not of a numeric or temporal type

then assume that the frame is empty for this value because

its boundaries cannot be computed

- Add tests for NULL/MISSING/complex types for window operator

- Fix typo in the name resolution documentation

Change-Id: I4dc1b010674eb9a8b679039dc68c81163d156956

Reviewed-on: https://asterix-gerrit.ics.uci.edu/3342

Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Ali Alsuliman <ali.al.solaiman@gmail.com>

  1. … 31 more files in changeset.
[ASTERIXDB-2516][RT] Move primitive comparators to Hyracks and make singleton

- user model changes: no

- storage format changes: no

- interface changes: no

Details:

- moved 2 comparators, boolean and long comparators from asterix to hyracks.

- added byte, short, integer, float and double comparator

factories to Hyracks to replace PointableBinaryComparatorFactory.

- removed checking lengths of 0 from PointableBinaryComparatorFactory.

- changed tests to use the primitive factories.

Change-Id: If15dc4e0dd0db942a4cadb15abbe56cbfe617b48

Reviewed-on: https://asterix-gerrit.ics.uci.edu/3294

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Dmitry Lychagin <dmitry.lychagin@couchbase.com>

  1. … 45 more files in changeset.
[ASTERIXDB-2516][RT] Modifty range map function of parallel sort

- user model changes: no

- storage format changes: no

- interface changes: no

Details:

Currently, the range map function of parallel sort passes "null"

to get a comparator to sort the samples and produce the range map.

The comparator provider will enforce providing a type and prevent

passing "null". The range map function needs to be updated to get

the types of the sort fields and use them to get comparators.

- changed the output type of the local sampling function from

list of list of ANY to binary. The old type computer was removed.

- added null writer aggregate function that just produces null as

an aggregate value. this is needed in order to propagate the type

of the sort fields from the local step to the global step so that

the range map function can know the types of the sort fields.

Change-Id: I7edbb10906cc4464210af87a5b1630ba3aecbde0

Reviewed-on: https://asterix-gerrit.ics.uci.edu/3333

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Dmitry Lychagin <dmitry.lychagin@couchbase.com>

  1. … 11 more files in changeset.
[NO ISSUE] SonarQube fixes

Change-Id: I9f135fa10a0f78c967f2803bb2c3bce83e96a123

Reviewed-on: https://asterix-gerrit.ics.uci.edu/3307

Integration-Tests: Michael Blow <mblow@apache.org>

Tested-by: Michael Blow <mblow@apache.org>

Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Till Westmann <tillw@apache.org>

  1. … 4 more files in changeset.
[NO ISSUE] Fix serialization of surrogate pairs on non-UTF8 platforms

Change-Id: I17228e7dfdcd220e1c0caf5fcc8207fb8f3a7733

Reviewed-on: https://asterix-gerrit.ics.uci.edu/3300

Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Murtadha Hubail <mhubail@apache.org>

  1. … 2 more files in changeset.
[ASTERIXDB-2483][COMP][FUN] Eliminate listify for distinct aggregates

- user model changes: no

- storage format changes: no

- interface changes: no

Details:

- Move distinct aggregate rewriting from SqlppQueryRewriter

  to RewriteDistinctAggregateRule in the optimizer

- Add runtime for scalar distinct aggregates

- Fix ExtractCommonOperatorsRule handling of binary operators

- Additional tests for distinct aggregates

Change-Id: If13ea2696e9e0a8a639db684656e5642991c1f99

Reviewed-on: https://asterix-gerrit.ics.uci.edu/3293

Reviewed-by: Ali Alsuliman <ali.al.solaiman@gmail.com>

Tested-by: Dmitry Lychagin <dmitry.lychagin@couchbase.com>

  1. … 130 more files in changeset.
[ASTERIXDB-2516][RT] Make asterix types comparators singleton and stateless

- user model changes: no

- storage format changes: no

- interface changes: no

Details:

Avoid creating asterix types comparators when they could be made singleton.

Change-Id: I65972162ed2cf14d1f2654dbf00442aa35dd5c01

Reviewed-on: https://asterix-gerrit.ics.uci.edu/3255

Reviewed-by: Michael Blow <mblow@apache.org>

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

  1. … 9 more files in changeset.
[NO ISSUE] Apply / enforce java import order

The process-sources target will now sort imports as well as

format source code; the source-format job will likewise verify

import order in addition to source code format

Change-Id: I55d976c4df10d9919c6a25683be2a3e3304e65d9

Reviewed-on: https://asterix-gerrit.ics.uci.edu/3288

Integration-Tests: Michael Blow <mblow@apache.org>

Tested-by: Michael Blow <mblow@apache.org>

Reviewed-by: Till Westmann <tillw@apache.org>

Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

  1. … 611 more files in changeset.
[NO ISSUE][RT] Fix list builder to re use object

- user model changes: no

- storage format changes: no

- interface changes: no

Details:

When the list builder is reset, the offsets byte array

is set to null which causes it to be created again

when writing the list out. Avoid setting it to null in

reset.

Change-Id: I43bdfa514d9c78cfb7dfda009d0ea678ad846eba

Reviewed-on: https://asterix-gerrit.ics.uci.edu/3287

Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Michael Blow <mblow@apache.org>

[ASTERIXDB-2516][COMP] Avoid writing field names & values when comparing records

- user model changes: no

- storage format changes: no

- interface changes: no

Details:

ARecordVisitablePointable writes field names, field tags, and field values

first before giving access to the record information. This is not ideal for

comparison. A different record accessor is needed for comparison. Also, the

field names should be sorted which ARecordVisitablePointable does not provide.

- avoid this writing when a pointable to the name & value can be obtained

(especially when the field value already includes the tag)

- use UTF8Pointable cached values (string length, meta length) to compare

instead of using the string comparator which would recalculate these values

- refactored some common code.

- removed not used methods in ARecordPointable

Change-Id: I19ac95a91749b2983bf06f763e463521a97a261c

Reviewed-on: https://asterix-gerrit.ics.uci.edu/3280

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Murtadha Hubail <mhubail@apache.org>

  1. … 2 more files in changeset.
[NO ISSUE][TYPE] Avoid 'null' collection types

- user model changes: no

- storage format changes: no

- interface changes: no

Change-Id: Id7ab2a20e776152ecf35d5bd01b1eded7e987e26

Reviewed-on: https://asterix-gerrit.ics.uci.edu/3247

Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Michael Blow <mblow@apache.org>

  1. … 1 more file in changeset.
[NO ISSUE][FUN] Cleanup function name reporting in error messages

- user model changes: no

- storage format changes: no

- interface changes: no

Details:

- Pass function identifier to exception constructors, so function name

can be extracted by the constructor code

- Deprecate exception constructors that expect function name directly

Change-Id: If40e115db5482b255595e1a651b99c5d7b53712a

Reviewed-on: https://asterix-gerrit.ics.uci.edu/3273

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Michael Blow <mblow@apache.org>

  1. … 42 more files in changeset.
[ASTERIXDB-2516][COMP] Avoid writing into buffer when comparing numbers

- user model changes: no

- storage format changes: no

- interface changes: no

Details:

Avoid writing into buffer when comparing and promoting between numbers.

- made seed the initial hash for arrays and records.

- renamed & refactored LogicalComparatorUtil to share code between logical

and physical comparators

- minor code clean-ups

Change-Id: Ie089d386a9ab8271f2833c05ffdfb0d484937b51

Reviewed-on: https://asterix-gerrit.ics.uci.edu/3272

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Dmitry Lychagin <dmitry.lychagin@couchbase.com>

Reviewed-by: Till Westmann <tillw@apache.org>

  1. … 1 more file in changeset.
[ASTERIXDB-2530][COMP] Error computing type for numeric add

- user model changes: no

- storage format changes: no

- interface changes: no

Details:

- Fixed type computation for numeric add when first argument

is of type ANY and second argument is of a temporal type

Change-Id: I4beac66a6a71179bb3214d27a820f3306533b03c

Reviewed-on: https://asterix-gerrit.ics.uci.edu/3271

Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Ali Alsuliman <ali.al.solaiman@gmail.com>

  1. … 3 more files in changeset.
[ASTERIXDB-2459][FUN] Add skewness and kurtosis aggregate function

- user model changes: yes

- storage format changes: no

- interface changes: no

Details:

1. Add skewness and kurtosis function and test cases

2. Add skewness and kurtosis distinct functions

3. Add documentation for skewness and kurtosis

4. Cleaned up some files related to the stddev and var tests cases

5. Change stddev() to stddev_samp() and var() to var_samp()

Change-Id: Iae0d7fc9d5ab3676b23b27ad62a730598221d8a5

Reviewed-on: https://asterix-gerrit.ics.uci.edu/3037

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Dmitry Lychagin <dmitry.lychagin@couchbase.com>

  1. … 1343 more files in changeset.
[ASTERIXDB-2516][COMP] Change logical comparator interface

- user model changes: no

- storage format changes: no

- interface changes: yes

Details:

Use IPointable instead of bytes, offset, and length.

Change-Id: I8150ccb4b18550fd8fba10ffca9c88d45ebc625b

Reviewed-on: https://asterix-gerrit.ics.uci.edu/3263

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Till Westmann <tillw@apache.org>

  1. … 1 more file in changeset.
[ASTERIXDB-2516][COMP] Change logical comparators handling of null/missing

- user model changes: no

- storage format changes: no

- interface changes: no

Details:

Change the result of comparing against null and missing.

For arrays, comparing against null or missing item will result in incomparable.

For records, comparing against a null field will result in incomparable.

- modified test cases accordingly

- moved few object factories to the common place.

- modified compareRecords to avoid string construction for field names

- few code clean-ups.

Change-Id: Id93bea76e13658768e08a98fd373c71a901ceec5

Reviewed-on: https://asterix-gerrit.ics.uci.edu/3259

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Dmitry Lychagin <dmitry.lychagin@couchbase.com>

  1. … 5 more files in changeset.
[ASTERIXDB-2523][RT][COMP] add support for hashing record fields

- user model changes: no

- storage format changes: no

- interface changes: no

Details:

Add support for hashing record fields.

- Added hashing records in GenericHashFunction.

- Extracted common functionality from comparators and hash functions into

CompareHashUtil.

- Added test cases.

Change-Id: I9d18a17089afdc6e28ff01091d890b375868969c

Reviewed-on: https://asterix-gerrit.ics.uci.edu/3249

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Till Westmann <tillw@apache.org>

  1. … 80 more files in changeset.
[ASTERIXDB-2523][RT][COMP] add support for hashing array fields

- user model changes: no

- storage format changes: no

- interface changes: no

Details:

Add support for hashing array fields.

- Modified AMurmurHash3BinaryHashFunctionFamily and extracted the hashing function

into a private named hashing function "GenericHashFunction". Added hashing arrays.

- Modified hash join to include generating hash functions for the right branch

since now hash functions are type-dependent and cannot use the same hash functions

generated for the left branch.

- Added test cases.

Change-Id: Ibd0dc7f270730140226f54445705822049f5c863

Reviewed-on: https://asterix-gerrit.ics.uci.edu/3241

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Till Westmann <tillw@apache.org>

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

  1. … 48 more files in changeset.
[NO ISSUE][FUN] Fix type inference for random()

- user model changes: no

- storage format changes: no

- interface changes: no

Details:

- random(arg) return type should be nullable

- fix documentation for random(arg) to match implementation

Change-Id: Ifc46ddeaad5bb8999c4a869e7fbc0a5b3c5cde7c

Reviewed-on: https://asterix-gerrit.ics.uci.edu/3240

Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Ali Alsuliman <ali.al.solaiman@gmail.com>

  1. … 3 more files in changeset.
[ASTERIXDB-2516][RT] record deep comparison (ordering)

- user model changes: no

- storage format changes: no

- interface changes: no

Details:

Add support for physical record deep comparison.

- Added test cases

Change-Id: I186f853e0b16acdb3170f7b51bb8a5707d34f9d8

Reviewed-on: https://asterix-gerrit.ics.uci.edu/3234

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Dmitry Lychagin <dmitry.lychagin@couchbase.com>

Reviewed-by: Till Westmann <tillw@apache.org>

  1. … 18 more files in changeset.
[ASTERIXDB-2516][RT] array deep comparison (ordering)

- user model changes: no

- storage format changes: no

- interface changes: no

Details:

Add support for physical array deep comparison.

- Refactored and renamed AObjectAscBinaryComparatorFactory/AObjectDescBinaryComparatorFactory

- Refactored AGenericDescBinaryComparator and AGenericAscBinaryComparator

- Added test cases

Change-Id: Ib369a4dd22f32bfca4bd2c0cbf987529c0bafa6d

Reviewed-on: https://asterix-gerrit.ics.uci.edu/3233

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Till Westmann <tillw@apache.org>

  1. … 17 more files in changeset.
[ASTERIXDB-2516][RT] prepare physical comparators for deep comparison

- user model changes: no

- storage format changes: no

- interface changes: yes

Details:

This change is to make physical comparators type-aware in order to do

deep comparison of complex types like arrays and records. The IAType

is propagated to the comparators.

- added new methods in IBinaryComparatorFactoryProvider to accept the

type of left and right inputs for operations like hash join where

the join key types come from different dataset sources.

- defaulted some arrays functions to use the old comparator behaviour temporarily

until complex comparison is implemented

- modified AObjectAscBinaryComparatorFactory & AObjectDescBinaryComparatorFactory to

create a comparator with IAType information. Changed the serialization/deserialization

of their instances to take care of the newly added fields since they are not

present in old instances.

Change-Id: I02011e7151398d5f5f9ba9c1e1db6518484b9fe5

Reviewed-on: https://asterix-gerrit.ics.uci.edu/3229

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Dmitry Lychagin <dmitry.lychagin@couchbase.com>

Reviewed-by: Till Westmann <tillw@apache.org>

  1. … 19 more files in changeset.
[NO ISSUE][OTH] Make IAType IJsonSerializable

- user model changes: no

- storage format changes: no

- interface changes: no

Details:

This change is to make Asterix types IJsonSerializable.

Change-Id: I26b57494da1c63497b63ceb0d4172b5768d3a614

Reviewed-on: https://asterix-gerrit.ics.uci.edu/3228

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Murtadha Hubail <mhubail@apache.org>

  1. … 1 more file in changeset.
[ASTERIXDB-2516][RT] add support for record deep comparison

- user model changes: no

- storage format changes: no

- interface changes: no

Details:

Add support for record deep comparison.

- modified LogicalComplexBinaryComparator to allow record comparison

- added test cases for record comparison

- modified PointableAllocator to allow freeing record visitable pointables

Change-Id: I3e8bfbb014b86295749e980d123b0d3edf079beb

Reviewed-on: https://asterix-gerrit.ics.uci.edu/3222

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Dmitry Lychagin <dmitry.lychagin@couchbase.com>

Reviewed-by: Murtadha Hubail <mhubail@apache.org>

  1. … 37 more files in changeset.
[NO ISSUE][COMP] Optim rules comments + minor changes

- user model changes: no

- storage format changes: no

- interface changes: no

Details:

- CheckFilterExpressionTypeRule checks if the optimization

context has the output type environment before computing it.

- Minor addition/changes to rule comments.

Change-Id: I6f5cb78125657ff2bb4658af40bfc9d9cbff184e

Reviewed-on: https://asterix-gerrit.ics.uci.edu/3201

Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Dmitry Lychagin <dmitry.lychagin@couchbase.com>

  1. … 2 more files in changeset.
[ASTERIXDB-2516][RT] add support for array deep comparison

- user model changes: no

- storage format changes: no

- interface changes: yes

Details:

Add support for array deep comparison.

- modified LogicalComplexBinaryComparator.java to allow array comparison

- added test cases for array comparison

- changed interface IObjectPool.java to allow freeing a specific object

Change-Id: I2fef48d7c6189362f44786b8d89d89c5f91d4b10

Reviewed-on: https://asterix-gerrit.ics.uci.edu/3173

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Contrib: Michael Blow <mblow@apache.org>

Reviewed-by: Dmitry Lychagin <dmitry.lychagin@couchbase.com>

Reviewed-by: Till Westmann <tillw@apache.org>

  1. … 45 more files in changeset.
[NO ISSUE] Cleanup / refactor upgrade code

Change-Id: Ic81e87e70eecf49b71f9d96b1ac7c7180a314564

Reviewed-on: https://asterix-gerrit.ics.uci.edu/3174

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Murtadha Hubail <mhubail@apache.org>

  1. … 5 more files in changeset.
[NO ISSUE][RT] add support for different date time separators

- user model changes: no

- storage format changes: no

- interface changes: no

Details: Changed interface for dateTime input and output

to keep track of user specified dateTime separator.

By default the separator 'T' is used.

Change-Id: Ic05814c24ecacf5c4e8c2bcfb90808a0ab81110b

Reviewed-on: https://asterix-gerrit.ics.uci.edu/3169

Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>

Reviewed-by: Till Westmann <tillw@apache.org>