Jim Apple 1a3d7ffd4f IMPALA-2147: Support IS [NOT] DISTINCT FROM and "<=>" predicates ...

Enforces that the planner treats IS NOT DISTINCT FROM as eligible for
hash joins, but does not find the minimum spanning tree of
equivalences for use in optimizing query plans; this is left as future
work.

Change-Id: I62c5300b1fbd764796116f95efe36573eed4c8d0
Reviewed-on: http://gerrit.cloudera.org:8080/710
Reviewed-by: Jim Apple <jbapple@cloudera.com>
Tested-by: Internal Jenkins

2016-01-14 05:45:22 +00:00

..

AllTypesError

Fix IMP-297

2014-01-08 10:46:44 -08:00

AllTypesErrorNoNulls

Timestamp data type implimentation.

2012-03-22 21:38:18 -07:00

avro_null_char

IMPALA-1136, IMPALA-2161: Skip \u0000 characters when dealing Avro schemas

2015-09-02 00:37:28 +00:00

avro_schema_resolution

Enable loading metadata from the hive metastore snapshot and cleanup build scripts.

2014-12-19 13:41:00 -08:00

bad_seq_snap

Add HdfsLzoTextScanner

2014-01-08 10:46:35 -08:00

bad_text_gzip

Add support for streaming decompression of gzip text

2014-11-23 01:55:55 -08:00

bad_text_lzo

Add HdfsLzoTextScanner

2014-01-08 10:46:35 -08:00

bin

Reduce log output for postgres db operations

2016-01-13 03:58:50 +00:00

cluster

IMPALA-2624: Increase fs.trash.interval to 24 hours for test suite

2016-01-06 12:01:18 +00:00

common

Use "impala-python" (virtualenv) instead of system python

2015-08-06 02:09:09 +00:00

ComplexTypesTbl

Nested types: read and materialize nested types in Parquet scanner

2015-09-02 19:23:54 +00:00

data

IMPALA-2558: DCHECK in parquet scanner after block read error

2015-10-30 22:35:57 +00:00

datasets

IMPALA-2776: Remove escapechartesttable and associated tests.

2016-01-05 06:04:41 +00:00

DimTbl

adding outer joins plus new tests

2011-09-28 09:02:07 -07:00

hive_benchmark

Perf Work:

2011-12-30 00:26:27 -08:00

ImpalaDemoDataset

Test data loading framework improvements

2014-01-08 10:46:49 -08:00

JoinTbl

adding outer joins plus new tests

2011-09-28 09:02:07 -07:00

LikeTbl

Fix null string parsing.

2014-01-08 10:44:40 -08:00

LineItemMultiBlock

IMPALA-1881: Maximize data locality when scanning Parquet files with multiple row groups.

2015-10-05 11:30:39 -07:00

llvm

Move IR cross compile output to a better folder for packaging.

2012-06-01 13:14:18 -07:00

max_nesting_depth

Nested Types: Enforce and test maximum nesting depth of 100.

2015-10-05 11:30:54 -07:00

NullTable

IMPALA-13: Use SSE string functions that take an explicit length

2014-04-11 11:16:24 -07:00

parquet_nested_types_encodings

IMPALA-2443: add support for more Parquet array encodings

2015-10-01 13:58:37 -07:00

src/main/java/com/cloudera/impala/datagenerator

Random nested schema and data generation

2015-11-14 05:19:32 +00:00

TblWithRaggedColumns

IMP-380 handle '\r' at end of row.

2014-01-08 10:46:14 -08:00

TinyIntTable

IMP-232: Parallel INSERT OVERWRITE

2014-01-08 10:45:04 -08:00

TinyTable

When a scan range begins at the starting point fo the tuple, we'll missed that tuple. This patch fixes

2014-01-08 10:44:24 -08:00

tinytable_seq_snap

IMPALA-362: impalad hangs when read sequence file without contents

2014-01-08 10:50:49 -08:00

udfs

IMPALA-786: Drop function should clear library cache.

2014-02-10 18:51:39 -08:00

UnsupportedTypes

IMPALA-138: Error messages for unknown column types are particularly bad.

2014-01-08 10:48:53 -08:00

workloads

IMPALA-2147: Support IS [NOT] DISTINCT FROM and "<=>" predicates

2016-01-14 05:45:22 +00:00

__init__.py

CDH-18416: Don't inline ReadWriteUtil::ReadZLong()

2014-04-28 15:58:15 -07:00

.gitignore

Change all "Status Close()" to "void Close()"

2014-01-08 10:52:38 -08:00

pom.xml

Fix misc mvn warnings

2016-01-11 21:11:15 +00:00