Ippokratis Pandis e1ae5fe95a IMPALA-1068: COMPUTE STATS should place -1 in #NULLs ...

With IMPALA-1033 we disabled the counting of the number of NULLs in each column,
and that gave a 2x speed-up in the computation. But erroneously the value 0 was
being placed in the number of NULLs, instead of the correct -1 that indicates
'unknown'.

Change-Id: Ib882eb2a87e7e2469f606081cb2881461b441a45
Reviewed-on: http://gerrit.ent.cloudera.com:8080/3377
Reviewed-by: Ippokratis Pandis <ipandis@cloudera.com>
Tested-by: jenkins
Reviewed-on: http://gerrit.ent.cloudera.com:8080/3378

2014-07-07 15:13:25 -07:00

..

aggregation_no_codegen_only.test

Mark test_non_codegen_tinyint_grouping as execute_serially

2014-04-10 15:17:25 -07:00

aggregation.test

Add partition pruning tests

2014-06-24 02:14:27 -07:00

alter-table.test

IMPALA-1016: Return correct number of NULL values when projecting newly added column

2014-06-01 01:28:25 -07:00

avro-schema-resolution.test

IMPALA-441: support default values for Avro tables

2014-01-08 10:51:39 -08:00

compute-stats-decimal.test

IMPALA-1068: COMPUTE STATS should place -1 in #NULLs

2014-07-07 15:13:25 -07:00

compute-stats-many-partitions.test

Fix expected types for exhaustive compute stats results

2014-06-09 22:46:11 -07:00

compute-stats.test

IMPALA-1068: COMPUTE STATS should place -1 in #NULLs

2014-07-07 15:13:25 -07:00

create.test

IMPALA 938: Infer schema from Parquet file

2014-06-20 17:38:01 -07:00

data-source-tables.test

IMPALA-1025: Use converse of data source predicate operators if expr has val before slot

2014-06-09 23:54:09 -07:00

decimal_avro.test

Decimal: read from Avro

2014-05-16 22:26:11 -07:00

decimal.test

Missing reanalyze() in select stmt after substitution.

2014-06-19 02:52:10 -07:00

delimited-latin-text.test

IMP-1291: Support "extended" ASCII characters as delimiters in text files

2014-03-13 13:00:15 -07:00

delimited-text.test

IMPALA-496: Fix escaping of field delimiter and escape character in inserts

2014-01-08 10:52:09 -08:00

describe.test

Allow column comments for CREATE TABLE and DESCRIBE <table> statements

2014-01-08 10:48:37 -08:00

distinct-estimate.test

Add ndv (distinct estimate) as a builtin aggregate function.

2014-01-08 10:54:03 -08:00

distinct.test

Add partition pruning tests

2014-06-24 02:14:27 -07:00

empty.test

Change the way data is loaded

2014-01-08 10:48:09 -08:00

explain-level0.test

ExecSummary

2014-06-11 03:10:11 -07:00

explain-level1.test

ExecSummary

2014-06-11 03:10:11 -07:00

explain-level2.test

ExecSummary

2014-06-11 03:10:11 -07:00

explain-level3.test

ExecSummary

2014-06-11 03:10:11 -07:00

exprs.test

Add partition pruning tests

2014-06-24 02:14:27 -07:00

functions-ddl.test

Add the return type as a column for SHOW FUNCTIONS.

2014-04-17 17:58:13 -07:00

hbase-filters.test

IMPALA-642: Conjunctive predicates on HBase table not working...

2014-05-08 13:59:00 -07:00

hbase-inserts.test

Add partition pruning tests

2014-06-24 02:14:27 -07:00

hbase-rowkeys.test

IMP-1188 Fix HBase row key predicates issues

2014-01-08 10:54:40 -08:00

hbase-scan-node.test

Add partition pruning tests

2014-06-24 02:14:27 -07:00

hbase-subquery.test

Treat HBase as a file format for functional tests

2014-01-08 10:52:36 -08:00

hdfs-caching.test

[CDH5] Update SHOW TABLE STATS to include per-partition HDFS caching stats

2014-05-28 08:54:54 -07:00

hdfs-partitions.test

Add partition pruning tests

2014-06-24 02:14:27 -07:00

hdfs-scan-node.test

Add partition pruning tests

2014-06-24 02:14:27 -07:00

hdfs-tiny-scan.test

Fix IMPALA-129, IMPALA-534, and other scanner bugs.

2014-01-08 10:52:14 -08:00

hive-udf.test

Refactor scalar and aggregate function analysis and execution.

2014-02-18 18:40:08 -08:00

impala-demo.test

Test data loading framework improvements

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

insert_null.test

Added SHOW TABLE/COLUMN STATS command.

2014-01-08 10:53:51 -08:00

insert_overwrite.test

Added SHOW TABLE/COLUMN STATS command.

2014-01-08 10:53:51 -08:00

insert_part_key.test

IMPALA-875: Respect isAnalyzed_ in IntLiteral expressions

2014-03-17 17:35:12 -07:00

insert_permutation.test

IMPALA-945: Fix column reordering with SELECT expressions

2014-04-18 00:12:12 -07:00

insert.test

IMPALA-724: Support infinite / nan values in text files

2014-05-08 12:28:53 -07:00

joins.test

Add partition pruning tests

2014-06-24 02:14:27 -07:00

libs_with_same_filenames.test

IMPALA-679: Append hash of HDFS path to filename in CopyHdfsFile() to avoid collisions.

2014-01-08 10:54:22 -08:00

limit.test

Add partition pruning tests

2014-06-24 02:14:27 -07:00

load-hive-udfs.test

Refactor scalar and aggregate function analysis and execution.

2014-02-18 18:40:08 -08:00

load.test

Minor test cleanup

2014-03-17 17:30:15 -07:00

misc.test

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

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

mixed-format.test

Change the way data is loaded

2014-01-08 10:48:09 -08:00

null_data.test

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

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

outer-joins.test

Add partition pruning tests

2014-06-24 02:14:27 -07:00

overflow.test

IMPALA-724: Support infinite / nan values in text files

2014-05-08 12:28:53 -07:00

parquet.test

IMPALA-729: fix resource management in Parquet scanner for multiple row groups

2014-01-08 10:56:26 -08:00

partition-col-types.test

ExecSummary

2014-06-11 03:10:11 -07:00

scanners.test

Add partition pruning tests

2014-06-24 02:14:27 -07:00

show-create-table.test

Update DDL to support 'STORED AS PARQUET' and 'STORED AS AVRO' syntax

2014-01-08 10:54:18 -08:00

show-data-sources.test

Remove SOURCE keyword by parsing as an identifier and checking the value

2014-06-30 16:47:47 -07:00

show-stats.test

IMPALA-1068: COMPUTE STATS should place -1 in #NULLs

2014-07-07 15:13:25 -07:00

show.test

Fix SHOW DATA SOURCE test; must execute setup/cleanup serially

2014-06-05 20:07:57 -07:00

sort.test

Added order by query tests

2014-06-20 13:35:10 -07:00

subquery-limit.test

IMPALA-962: Fully qualify table and view names in toSql().

2014-05-16 01:26:38 -07:00

subquery.test

Add partition pruning tests

2014-06-24 02:14:27 -07:00

test-unmatched-schema.test

IMPALA-502: Impala does not return NULL for case where table has extra string column and data does not (it returns an empty string)

2014-01-08 10:52:02 -08:00

top-n.test

Add partition pruning tests

2014-06-24 02:14:27 -07:00

uda-mem-limit.test

UDF/UDA memory management improvements

2014-03-17 20:38:25 -07:00

uda.test

Add partition pruning tests

2014-06-24 02:14:27 -07:00

udf-errors.test

IMPALA-943: removed database udf_test from front-end tests

2014-06-09 19:06:15 -07:00

udf-init-close.test

IMPALA-1030: HdfsTableSink was evaluating exprs in Prepare()

2014-06-12 02:23:20 -07:00

udf-mem-limit.test

Symbol mangling for UDF prepare/close functions

2014-03-19 02:15:07 -07:00

udf.test

Fix UDF test

2014-06-26 22:17:56 -07:00

union.test

Rework planning of unions s.t. a UnionStmt produces a single MergeNode.

2014-06-19 00:56:58 -07:00

use.test

Change the way data is loaded

2014-01-08 10:48:09 -08:00

values.test

Fix bad test. Needs to be overwrite to allow loading from snapshot.

2014-06-05 08:36:46 -07:00

views-compatibility.test

Speed up views compat test.

2014-06-10 20:53:23 -07:00

views-ddl.test

IMPALA-974: Switch from FloatLiteral to DecimalLiteral.

2014-05-31 22:19:06 -07:00

views.test

Added order by query tests

2014-06-20 13:35:10 -07:00

wide-row.test

IMPALA-525: Adjust IO buffer size based on read length and other memory fixes

2014-01-08 10:54:01 -08:00

with-clause.test

Add partition pruning tests

2014-06-24 02:14:27 -07:00