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Fix for issue 715 - changed null value serialization policy in lists Fix for issue 760/756 - changed nullable fields type inference in listify Fix for issue 761 - changed type inference for records with multiple lists of non-primitive types

Change-Id: I700f0af27d8b9c2d8bf0c0a2906d2ffe4d0ee900

Reviewed-on: http://fulliautomatix.ics.uci.edu:8443/156

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

Reviewed-by: Keren-Audrey Ouaknine <kereno@gmail.com>

  1. … 2 more files in changeset.
Fix issue785 -- using the algebricks fixes for subplans. Fix RemoveRedundantListifyRule -- listify/scan-collection pair within a nested plan can be removed. Fix issue550. Add a regression test for issue638.

Change-Id: Id56539cd5ab7ed0cc05897b468c26aec169102fd

Reviewed-on: http://fulliautomatix.ics.uci.edu:8443/150

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

Reviewed-by: Preston Carman <ecarm002@ucr.edu>

Reviewed-by: Till Westmann <westmann@gmail.com>

  1. … 18 more files in changeset.
This change enable prefix search on Btrees

The following commits from your working branch will be included:

commit 0a1299c3d72b56a0045385cb9476ab99b1fbd7f6

Author: Abdullah Alamoudi <bamousaa@Abdullahs-MacBook-Pro.local>

Date: Thu Oct 23 13:49:34 2014 +0300

Enabled prefix search

Change-Id: Iebefb7c40d6eb7b55d023caaa148cc8512bd6e9e

Reviewed-on: http://fulliautomatix.ics.uci.edu:8443/126

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

Reviewed-by: Taewoo Kim <wangsaeu@gmail.com>

  1. … 20 more files in changeset.
Fix issue 786, issue 601, the prefix search issue reported by Abdullah, and the workaround query for issue 785.

Change-Id: I8bc4f18cd34c3d581f99f1509a4531c093aeec31

Reviewed-on: http://fulliautomatix.ics.uci.edu:8443/145

Reviewed-by: abdullah alamoudi <bamousaa@gmail.com>

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

  1. … 22 more files in changeset.
Implement TokenizeOperator in addition to the changes made by Zachary Heilbron. Now, the compiler builds the bulk-load plan. For other details, please refer to the corresponding Hyracks changes.

Change-Id: I646539d88ea2bdc6da4fbf2b6e9460a6189125ff

Reviewed-on: http://fulliautomatix.ics.uci.edu:8443/79

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

Reviewed-by: Young-Seok Kim <kisskys@gmail.com>

  1. … 109 more files in changeset.
New test cases for the new replicate operator

- added new execution and optimizer tests for replicate operator

- fixed optimizer test plans after reducing live variables for unnestmap operator

Change-Id: If1341cc712542b0023cebb17bd0d16ee345b359d

Reviewed-on: http://fulliautomatix.ics.uci.edu:8443/88

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

Reviewed-by: Yingyi Bu <buyingyi@gmail.com>

  1. … 67 more files in changeset.
Select access method Rule fixed. Now, when the optimizer converts a select operator pattern to an index-search, it tries to match the selected access method type and the chosen index type (e.g. BTreeAccessMethod to a BTree index)

Change-Id: I2915f18045002859e167b0c8310d62b677cfca08

Reviewed-on: http://fulliautomatix.ics.uci.edu:8443/119

Reviewed-by: Inci Cetindil <icetindil@gmail.com>

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

  1. … 5 more files in changeset.
apply code conventions to files containing tabs

Change-Id: I429b02253a5008c50540a79075c257d01bc39a99

Reviewed-on: http://fulliautomatix.ics.uci.edu:8443/112

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

Reviewed-by: Ian Maxon <imaxon@uci.edu>

  1. … 13 more files in changeset.
remove global metadata lock

Change-Id: Id05ff463fee356b3270b53d0b3137c4b1bc3d830

Reviewed-on: http://fulliautomatix.ics.uci.edu:8443/84

Reviewed-by: Sattam Alsubaiee <salsubaiee@gmail.com>

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

  1. … 12 more files in changeset.
Added filters to AsterixDB's primary and secondary indexes.

Change-Id: If16b2758bb25392c8dd0405d7d59ae503efad3f0

Reviewed-on: http://fulliautomatix.ics.uci.edu:8443/82

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

Reviewed-by: Yingyi Bu <buyingyi@gmail.com>

  1. … 113 more files in changeset.
Add external indexes

This change include the following:

1. additional data parser for external data that parse hdfs records using Hive serdes.

2. allow users to create external data. this includes:

a) changes in metadata external dataset details.

b) addition of a new metadata index to store external file's statuses.

c) the pipeline for building the B-Tree and R-Tree indexes.

d) hyracks operators to fetch records with their RIDs using different formats.

e) hyracks operators to lookup and parse external records.

f) test cases for indexing and index access of different hdfs file formats.

g) exposing the secondary indexes over external data to the compiler.

3. adding a new aql command to refresh external datasets. this includes

a) global recovery on system startup.

b) changes in the aql parser.

c) construction of bulk modify pipelines and additional operators to perform local commit and abort operations (using 2PC protocol).

4. Added copyright header to all new files

5. Added additional test cases to test left outer join on external data

Change-Id: I1065a473299f6027eb073aeeba3a56d137f6f98e

Reviewed-on: http://fulliautomatix.ics.uci.edu:8443/70

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

Reviewed-by: Ian Maxon <imaxon@uci.edu>

  1. … 142 more files in changeset.
1. Add an asterix-specific IntroduceGroupByCombinerRule to deal with null-test in the nested plan in a group-by operator 2. Add a regression test case for issue782, including optimizer test and runtime test

Change-Id: Ia678414451ebddb7367238fef9f22a6753aa6206

Reviewed-on: http://fulliautomatix.ics.uci.edu:8443/65

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

Reviewed-by: Till Westmann <westmann@gmail.com>

  1. … 12 more files in changeset.
Hyracks issue #137 requires a new IUnnestPositionWriter to be defined. Here it is.

Updated AsterixDB to use the new IUnnestPositionWriter.

Change-Id: I9ad5dbaef7a3b347a61e0f8a5505d4db6dc232c3

Reviewed-on: http://fulliautomatix.ics.uci.edu:8443/68

Reviewed-by: Till Westmann <westmann@gmail.com>

Tested-by: Ian Maxon <imaxon@uci.edu>

    • -0
    • +19
    ./java/edu/uci/ics/asterix/translator/AqlPositionWriter.java
Support sort-based group-by, add test coverage for out-of-core code paths, and adapt to the new buffer cache interface. -- add the support for sort-based group-by -- add test coverages for disk-based code path, including multi-pass code paths -- populate framesize and group-by buffer size into asterix -- adapt to new interface for buffer cache

Change-Id: I4af9eaa6fa6a8ae76b8ecaa39184785a90b32710

Reviewed-on: http://fulliautomatix.ics.uci.edu:8443/36

Tested-by: Ian Maxon <imaxon@uci.edu>

Reviewed-by: Till Westmann <westmann@gmail.com>

  1. … 38 more files in changeset.
fixed issue 731, 740, and more.

commit 0b46141bea8d503896dc06308f102131df2e4f3d

Author: Young-Seok <kisskys@gmail.com>

Date: Tue May 20 12:52:54 2014 -0700

fixed issues of access method rules that try to use incompatible indexes and similarity functions

commit a0ea4e411503de265f1883aa3837a45be4a8747a

Merge: bb8fe91 b5785a9

Author: Young-Seok <kisskys@gmail.com>

Date: Sun May 18 13:00:33 2014 -0700

merged from master branch to kisskys/left-outer-join-issue branch

commit bb8fe91ffd4fec3d495d32442020447693be8548

Author: Young-Seok <kisskys@gmail.com>

Date: Sun May 18 11:33:54 2014 -0700

another fix for picking available index for leftouterjoin plan

commit 60b057ecec6a157e3e11cb316ef7d38601483741

Merge: a743e44 6cb7fd9

Author: Young-Seok <kisskys@gmail.com>

Date: Sun May 11 22:22:42 2014 -0700

merged master to kisskys/left-outer-join-issue branch

commit a743e4493f0f84f7a71e671478592d487e7510e3

Author: Young-Seok <kisskys@gmail.com>

Date: Sun May 11 20:51:50 2014 -0700

changes for left-outer-join to pick available indexes

Change-Id: I0d89d20c6cc076f40d1fbc5687f0b70e49a91eed

Reviewed-on: http://fulliautomatix.ics.uci.edu:8443/33

Reviewed-by: Inci Cetindil <icetindil@gmail.com>

Tested-by: Ian Maxon <imaxon@uci.edu>

  1. … 59 more files in changeset.
added a tets case, addressed Raman's code review comment

  1. … 6 more files in changeset.
Adding support for accessing an item in list using non constant index

  1. … 4 more files in changeset.
addressed Young-Seok's code review comments

code review updates

fix for issue 765: stacking multiple index access methods

  1. … 2 more files in changeset.
fixed failing optimizer test

optimization for disjunctive selection predicates - add rule to rewrite a disjunction of eq-comparisons on the same variable in a selection to a join

  1. … 15 more files in changeset.
addressed code review comments

making edit-distance-contains() work with lists, null argument handling, handling assymetric arguments of contains() and edit-distance-contains()

  1. … 7 more files in changeset.
edit-distance-contains function implementation

  1. … 12 more files in changeset.
addressed code review comments, retracted the rule that converts existential query to distinct by

  1. … 3 more files in changeset.
fix for issue 731, needs optimization on existential queries

  1. … 11 more files in changeset.
fixing issue #352

  1. … 2 more files in changeset.
Moved the skip secondary index search hint closer to the predicates.

  1. … 16 more files in changeset.
Added a hint to AQL to exclude secondary indexes from the query plan.

  1. … 26 more files in changeset.