Matthew Jacobs e8527ddb8e IMPALA-1888: FIRST_VALUE may produce incorrect results with preceding windows ...

Fixes a bug where FIRST_VALUE may produce incorrect results (or a DCHECK
failure in debug) when there is a window like "ROWS X PRECEDING Y PRECEDING",
such that X < Y and X > the size of a partition.

For windows with an end boundary that is PRECEDING (i.e.
the entire window is before a row), there is some special handling between
partitions, and the logic was not correct in some corner cases for FIRST_VALUE.

Change-Id: Ied5d440684e99dcaf60b47489c90300891f09b91
Reviewed-on: http://gerrit.cloudera.org:8080/236
Reviewed-by: Alex Behm <alex.behm@cloudera.com>
Tested-by: Internal Jenkins

2015-03-20 14:37:19 -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

IMPALA-1535: Partition pruning with NULL

2014-12-10 17:33:11 -08:00

alter-table.test

S3: Some more work toward enabling additional S3 test coverage

2015-03-03 08:29:13 +00:00

analytic-fns-tpcds.test

[CDH5] Fix tpcds analytical functions test.

2014-09-26 16:56:40 -07:00

analytic-fns.test

IMPALA-1888: FIRST_VALUE may produce incorrect results with preceding windows

2015-03-20 14:37:19 -07:00

avro-schema-resolution.test

IMPALA-441: support default values for Avro tables

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

avro-writer.test

IMPALA-1185: Make Avro and Seq writers unsupported

2014-09-26 12:28:03 -07:00

chars-formats.test

Char PARQUET, AVRO, and TEXT tests

2014-09-26 12:24:07 -07:00

chars.test

IMPALA-1636: Generalize index-based partition pruning to allow constant

2015-03-07 09:51:27 +00:00

compute-stats-decimal.test

IMPALA-1587: Extending caching directives for multiple replicas

2015-01-26 20:30:59 -08:00

compute-stats-incremental.test

IMPALA-1615: Don't drop row count during DROP INCREMENTAL STATS

2015-03-05 20:22:49 +00:00

compute-stats-many-partitions.test

IMPALA-1587: Patch to fix exhaustive test for compute stats

2015-01-27 22:33:25 -08:00

compute-stats.test

Re-enable tests that had been temporarily removed to unblock the full data load.

2015-03-11 16:39:38 -07:00

create.test

S3: Some more work toward enabling additional S3 test coverage

2015-03-03 08:29:13 +00:00

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

IMPALA-1837: Handle truncation when implicitly casting a literal to a decimal.

2015-03-11 19:58:58 -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

Create/alter/describe tables with complex types.

2014-07-23 17:26:14 -07:00

distinct-estimate.test

TimestampValue refactor and cleanup (part 2) (IMPALA-1623)

2015-02-03 01:49:55 -08:00

distinct.test

Adding tests with right joins and duplicates

2015-03-11 16:39:40 -07:00

empty.test

IMPALA-1524: Materialize all tuples produced by an EmptySetNode.

2014-11-25 23:21:02 -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

IMPALA-1810: IN predicate was not comparing DecimalVals correctly

2015-03-20 14:37:18 -07:00

functions-ddl.test

S3: Some more work toward enabling additional S3 test coverage

2015-03-03 08:29:13 +00:00

grant_revoke_no_insert.test

S3: fix grant_revoke test to run against S3

2015-03-05 18:16:45 +00:00

grant_revoke.test

S3: fix grant_revoke test to run against S3

2015-03-05 18:16:45 +00:00

hbase-compute-stats-incremental.test

Remove explicit references to functional_hbase tables from .test files.

2015-02-23 23:32:41 +00:00

hbase-compute-stats.test

Remove explicit references to functional_hbase tables from .test files.

2015-02-23 23:32:41 +00:00

hbase-filters.test

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

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

hbase-inline-view.test

Remove explicit references to functional_hbase tables from .test files.

2015-02-23 23:32:41 +00:00

hbase-inserts.test

Add partition pruning tests

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

hbase-limit.test

Remove explicit references to functional_hbase tables from .test files.

2015-02-23 23:32:41 +00:00

hbase-rowkeys.test

Remove explicit references to functional_hbase tables from .test files.

2015-02-23 23:32:41 +00:00

hbase-scan-node.test

Add partition pruning tests

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

hbase-show-create-table.test

Remove explicit references to functional_hbase tables from .test files.

2015-02-23 23:32:41 +00:00

hbase-show-stats.test

Remove explicit references to functional_hbase tables from .test files.

2015-02-23 23:32:41 +00:00

hbase-subquery.test

Treat HBase as a file format for functional tests

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

hbase-top-n.test

Remove explicit references to functional_hbase tables from .test files.

2015-02-23 23:32:41 +00:00

hdfs-caching-validation.test

IMPALA-1750: Fix Validate HDFS Cache Parameters for Upgrades

2015-02-14 00:54:22 +00:00

hdfs-caching.test

IMPALA-1645 and IMPALA-1632: Verify Cache Directives

2015-02-11 03:35:46 +00:00

hdfs-partitions.test

IMPALA-1535: Partition pruning with NULL

2014-12-10 17:33:11 -08:00

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

hidden-files.test

IMPALA-1567: Ignore 'hidden' files with special suffixes.

2015-02-24 10:55:22 +00:00

hive-udf.test

Throw error on unrecognized test sections.

2014-12-02 18:08:09 -08:00

impala-demo.test

Test data loading framework improvements

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

inline-view-limit.test

Query transformation of nested queries.

2014-08-29 15:35:21 -07:00

inline-view.test

Remove explicit references to functional_hbase tables from .test files.

2015-02-23 23:32:41 +00:00

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_parquet_invalid_codec.test

IMPALA-1272: fix crash when compression codec is invalid for parquet

2014-09-23 07:33:13 -07:00

insert_part_key.test

Throw error on unrecognized test sections.

2014-12-02 18:08:09 -08:00

insert_permutation.test

IMPALA-945: Fix column reordering with SELECT expressions

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

insert.test

IMPALA-1101: Plan sub-trees with no results are implemented by an EmptySetNode.

2014-08-08 04:35:31 -07:00

joins-against-hbase.test

Remove explicit references to functional_hbase tables from .test files.

2015-02-23 23:32:41 +00:00

joins.test

Remove explicit references to functional_hbase tables from .test files.

2015-02-23 23:32:41 +00:00

libs_with_same_filenames.test

S3: enable more tests for S3

2015-03-11 16:39:39 -07:00

limit.test

Remove explicit references to functional_hbase tables from .test files.

2015-02-23 23:32:41 +00:00

load-hive-udfs.test

S3: enable more tests for S3

2015-03-11 16:39:39 -07:00

load.test

Minor test cleanup

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

local-filesystem.test

Enable local filesystem tables

2015-02-27 18:48:56 +00:00

misc.test

[CDH5] Fix exhaustive test runs: Correct malformed test section.

2014-12-04 18:23:00 -08:00

mixed-format.test

Change the way data is loaded

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

multiple-filesystems.test

S3: Fix test_multiple_filesystems.py

2015-03-11 16:39:39 -07:00

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

Adding tests with right joins and duplicates

2015-03-11 16:39:40 -07:00

overflow.test

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

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

parquet.test

S3: Don't seek/read past file end

2015-01-08 16:19:35 -08:00

partition-col-types.test

Throw error on unrecognized test sections.

2014-12-02 18:08:09 -08:00

scanners.test

Add partition pruning tests

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

semi-joins.test

Adding tests with right joins and duplicates

2015-03-11 16:39:40 -07:00

seq-writer.test

Adding SEQUENCEFILE compressed record format

2014-11-19 17:21:36 -08:00

set.test

Throw error on unrecognized test sections.

2014-12-02 18:08:09 -08:00

show-create-table.test

Remove explicit references to functional_hbase tables from .test files.

2015-02-23 23:32:41 +00:00

show-data-sources.test

S3: Some more work toward enabling additional S3 test coverage

2015-03-03 08:29:13 +00:00

show-stats.test

Remove explicit references to functional_hbase tables from .test files.

2015-02-23 23:32:41 +00:00

show.test

IMPALA-1437: Implement SHOW FILES IN <table>

2015-03-05 05:13:50 +00:00

sort.test

IMPALA-1148: Do not generate a sort node if the sort tuple has no materialized slots.

2014-09-05 10:12:55 -07:00

spilling.test

IMPALA-1820: Start with small pages for hash tables during repartitioning

2015-02-28 00:42:04 +00:00

subquery.test

Throw error on unrecognized test sections.

2014-12-02 18:08:09 -08:00

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

text-writer.test

IMPALA-1185: Make Avro and Seq writers unsupported

2014-09-26 12:28:03 -07:00

top-n.test

Remove explicit references to functional_hbase tables from .test files.

2015-02-23 23:32:41 +00:00

uda-mem-limit.test

S3: enable more tests for S3

2015-03-11 16:39:39 -07:00

uda.test

Add partition pruning tests

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

udf-errors.test

S3: enable more tests for S3

2015-03-11 16:39:39 -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

S3: enable more tests for S3

2015-03-11 16:39:39 -07:00

udf.test

IMPALA-1589: allow up to 8 non-variadic arguments in the interpreted UDF path

2014-12-16 18:53:16 -08:00

union.test

IMPALA-1340: removing implicit casts during expr substitution is not always safe

2014-10-06 17:47:37 -07:00

use.test

Change the way data is loaded

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

values.test

Throw error on unrecognized test sections.

2014-12-02 18:08:09 -08:00

views-compatibility.test

IMPALA-995: Add plan hints embedded in comments and preserve them in views.

2014-09-18 00:36:03 -07:00

views-ddl.test

IMPALA-995: Add plan hints embedded in comments and preserve them in views.

2014-09-18 00:36:03 -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

IMPALA-1357: Analysis of WithClause pollutes global state

2014-10-30 16:50:00 -07:00