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Todd Lipcon f9bf62eefa IMPALA-8566. Fix computation of num_nulls for incremental stats 
The calculation for num_nulls in the incremental stats code path
initialized the counter to -1 instead of 0. This meant that, if there
were no nulls (reasonably common), the num_nulls counter would be set to
-1, indicating unknown, rather than 0.

This simply fixes the initialization and updates the tests.

Change-Id: Ie42103ad21d719cac45abc160c8d5422dd33fb28
Reviewed-on: http://gerrit.cloudera.org:8080/13378
Reviewed-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
2019-05-21 17:01:43 +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
IMPALA-4615: Fix create_table.sql command order
2017-03-09 06:00:15 +00:00
bad_avro_snap
IMPALA-7190: Remove unsupported format writer support
2018-07-03 20:34:27 +00:00
bad_parquet_data
IMPALA-3745: parquet invalid data handling
2016-06-15 21:33:39 -07:00
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
Add a README for data-loading file format, remove LOAD_LOCAL
2019-05-21 16:44:19 +00:00
cluster
Fix condition for starting YARN on USE_CDP_HIVE=true
2019-05-16 00:23:02 +00:00
common
IMPALA-6068: Scale back fixing functional-types
2017-12-04 23:46:44 +00:00
ComplexTypesTbl
IMPALA-6503: Support reading complex types from ORC
2019-03-08 04:39:08 +00:00
compressed_formats
IMPALA-1619: Support 64-bit allocations.
2016-07-08 15:42:09 -07:00
CustomerMultiBlock
IMPALA-4993: extend dictionary filtering to collections
2018-01-19 20:37:25 +00:00
data
IMPALA-5843: Use page index in Parquet files to skip pages
2019-05-10 11:46:38 +00:00
datasets
Add a README for data-loading file format, remove LOAD_LOCAL
2019-05-21 16:44:19 +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-5717: Support for reading ORC data files
2018-04-11 05:13:02 +00:00
llvm
IMPALA-3918: Remove Cloudera copyrights and add ASF license header
2016-08-09 08:19:41 +00:00
max_nesting_depth
Nested Types: Enforce and test maximum nesting depth of 100.
2015-10-05 11:30:54 -07:00
multi_compression_parquet_data
IMPALA-5448: fix invalid number of splits reported in Parquet scan node
2017-10-10 01:30:33 +00:00
NullRows
IMPALA-8095: Detailed expression cardinality tests
2019-02-09 02:56:52 +00:00
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-4725: Query option to control Parquet array resolution.
2017-03-09 05:07:44 +00:00
parquet_schema_resolution
IMPALA-3786: Replace "cloudera" with "apache" (part 2)
2016-09-29 21:14:13 +00:00
src/main/java/org/apache/impala/datagenerator
IMPALA-7061: Rework HBase splitting and assignment
2018-05-25 00:28:18 +00:00
TableFlattener
Bump FE pom to Java 8 source/target version
2018-08-29 23:10:45 +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
tzdb
IMPALA-8043: Fix BE test failures related to SystemV timezones.
2019-01-15 17:04:55 +00:00
tzdb_tiny
IMPALA-5050: Add support to read TIMESTAMP_MILLIS and TIMESTAMP_MICROS from Parquet
2018-11-14 20:16:14 +00:00
udfs
IMPALA-4171: Remove JAR from repo.
2016-09-22 02:00:50 +00:00
UnsupportedTypes
IMPALA-3812: Fix error message for unsupported types
2016-11-17 05:31:34 +00:00
workloads
IMPALA-8566. Fix computation of num_nulls for incremental stats
2019-05-21 17:01:43 +00:00
__init__.py
CDH-18416: Don't inline ReadWriteUtil::ReadZLong()
2014-04-28 15:58:15 -07:00
.gitignore
Update .gitignore
2018-10-26 22:19:35 +00:00
pom.xml
Bump FE pom to Java 8 source/target version
2018-08-29 23:10:45 +00:00