Commits apache/drill - SemanticDiff

DRILL-1973: Filter should check for record count before doing evaluation. Fixes NPE.

Aman Sinha committed 9 years ago

3d2a3e1c

DRILL-2014: Add mechanism to detect and prevent registering Drill functions with matching signature.

mehant committed 9 years ago

952114fc

DRILL-2019: Use correct index for filter evaluation when input to Filter is a SelectionVector2. Add some java doc comments.

Aman Sinha committed 9 years ago

a418af12

DRILL-2021: In ProjectRecordBatch, for the case where expr != ref, allow duplicates; when projecting, keep track of the used output names

hsuanyi committed 9 years ago

31d764d4

DRILL-1555: fix a problem in ArraySegment cloning logic

Hanifi Gunes committed 9 years ago

289348f9

DRILL-1993: Fix allocation issues in HashTable and HashAgg to reduce memory waste

vkorukanti committed 9 years ago

bd4d669d

DRILL-1990: Add peak memory allocation in a operator to OperatorStats.

vkorukanti committed 9 years ago

8cdab2ed

DRILL-1991: Code indendation and formatting cleanup for few files

vkorukanti committed 9 years ago

10fd9e10

DRILL-1969: Improve the error message displayed when querying Hive views from Drill

vkorukanti committed 9 years ago

fe6f7efe

DRILL-2007: Fix database path for hive storage plugin in bootstrap storage plugins file

mehant committed 9 years ago

d60850bc

DRILL-1889: Fix star column prefix and subsume logic, so that query planner handle single table * query properly.

Jinfeng Ni committed 9 years ago

5a280666

DRILL-2004: Foreman should account for fragment cancellations or query hangs

Hanifi Gunes committed 9 years ago

93780281

DRILL-1859 Issue with killing/stopping operator processing - limit is one of the users of this logic

Yuliya Feldman committed 9 years ago

69db15eb

DRILL-1926 Fix for back pressure logic

Yuliya Feldman committed 9 years ago

2a410775

DRILL-1885: fix a problem regarding ordinal to vector mapping that report incorrect result or fails a query & refactor code, eliminiate redundancy support case insensitive vector lookup yet case sensitive result reporting rely on fields in the order that they show up in the schema while copying vectors

Hanifi Gunes committed 9 years ago

a2190fa0

DRILL-1500: Partial fix: Don't overwrite top level ProjectPrel that allows duplicates (this was happening during flatten planning phase).

Aman Sinha committed 9 years ago

5b012bf2

DRILL-1874: Support casting empty string to null numeric based on configuration parameter

hsuanyi committed 9 years ago

487d98e5

DRILL-1955: C++ client should provide a clean method for detecting query completion in the async API.

parthchandra committed 9 years ago

f8206497

DRILL-1947: Cache PStore/EStore instances rather than recreating on each need. As part of this, make sure that PStoreConfig doesn't use identity equality.

jacques-n committed 9 years ago

7638dbb8

Fix partial page reading issue with HDFS

AdamPD committed 9 years ago

1552c96f

DRILL-850: Already fixed previously; added unit tests for multiple count distincts with hash agg and streaming agg (single and multiphase).

Aman Sinha committed 9 years ago

35a350fd

DRILL-1935: Use single quote around encoding type in ExpressionStringBuilder.visitConvertExpression()

adityakishore committed 9 years ago

5cdd7198

DRILL-1931: byte_substr() does not set the 'start' field of output holder correctly

adityakishore committed 9 years ago

eced8bbd

DRILL-1919: Running DRILL with JRE results in failure with ambiguous errors

adityakishore committed 9 years ago

8a9f02a0

DRILL-1361: C++ Client needs a better error message when the handshake fails.

parthchandra committed 9 years ago

363d30b5

DRILL-1498 Drill Client to handle spurious results and handshake messages

norrislee committed 9 years ago

4304b25e

DRILL-1776: C++ Client. Add interface to get application context.

xiaom committed 9 years ago

621527d5

DRILL-1533: C++ Drill Client always sets hasSchemaChanged to true for every new record batch

norrislee committed 9 years ago

07f276d6

DRILL-1905: There are 3 parts of the fix: (1) Check compatibility during initial creation, not during copy() of Union rels, (2) Added implementations of isDistinct() and getFamily() in Drill specific derived classes, (3) In Calcite, add processing of ANY type in leastRestrictiveSqlType().

Aman Sinha committed 9 years ago

b491cdb3

DRILL-1568: C++ Client - Handle Query Cancel

parthchandra committed 9 years ago

c051bbd8