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831ee529becb61ba35dc82d8ffa899f5bc8186a2
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205 Commits

Author SHA1 Message Date
Lenni Kuff
831ee529be Fixed data loading bugs, moved most tables out of load-dependent-tables 2014-01-08 10:48:56 -08:00
Lenni Kuff
7584312540 IMPALA-167: Impala should gracefully handle unsupported Hive table types 2014-01-08 10:48:56 -08:00
Lenni Kuff
ca0d23a844 IMPALA-157: Support CREATE TABLE LIKE DDL 2014-01-08 10:48:55 -08:00
Henry Robinson
8d87972695 Improve parser coverage 
This patch adds support for the following SQL constructs

  - Unary + operator
  - The ALL keyword, in SELECT ALL and SELECT aggregate_func(ALL *)
  - REAL and INTEGER as type synonyms for DOUBLE and INT respectively
  - The AS keyword after a table spec. e.g. SELECT * FROM tbl AS t0
 2014-01-08 10:48:54 -08:00
Elliott Clark
ade4453a17 Allow impala hbase serdproperties to have newlines 2014-01-08 10:48:54 -08:00
Alex Behm
be03e6c21c IMPALA-138: Error messages for unknown column types are particularly bad. 2014-01-08 10:48:53 -08:00
Alex Behm
a01573af63 IMPALA-65: Add MySQL-style string literals with escaping. 2014-01-08 10:48:51 -08:00
Skye Wanderman-Milne
811d5dd00b Create Avro schema directory in test warehouse 2014-01-08 10:48:50 -08:00
Nong Li
0df9476be1 Parquet data loading. 2014-01-08 10:48:48 -08:00
Lenni Kuff
e0a7b7cb55 Compute column stats on tables used by Planner tests 2014-01-08 10:48:48 -08:00
Nong Li
edaadc5091 Fix old rcfile table 2014-01-08 10:48:47 -08:00
ishaan
5ed84d7f65 IMP-739 Results for show queries should check for subset, not equality. 2014-01-08 10:48:46 -08:00
Skye Wanderman-Milne
461a48df2b Refactor testing framework to generate Avro tables. 2014-01-08 10:48:45 -08:00
Nong Li
18dfcbd361 Fix build break from bad merge in generate-schema-statements. 2014-01-08 10:48:45 -08:00
Nong Li
6e293090e6 Parquet writer. 
Change-Id: I7117b545e3d3a7803a219234ad992040a6c7c4ec
 2014-01-08 10:48:44 -08:00
Alexander Behm
39e443407b IMPALA-136: GROUP BY float/double. 2014-01-08 10:48:43 -08:00
Nong Li
0385d14d69 Fix pre-hive 9 rc file scanner. 2014-01-08 10:48:41 -08:00
Marcel Kornacker
d7bfe6c68d IMPALA-144: partition pruning for arbitrary predicates that are fully bound by partition columns 
This makes partition pruning more effective by extending it to predicates that are fully bound by the partition column,
e.g., '<col> IN (1, 2, 3)' will also be used to prune partitions, in addition to equality and binary comparisons.
 2014-01-08 10:48:41 -08:00
Lenni Kuff
328ceed4e7 Add support for generating lzo compressed text files and running tests against lzo 2014-01-08 10:48:38 -08:00
Lenni Kuff
90d7e085fa Update tests to use num_nodes=0, use external impala cluster, add sanity check run mode 2014-01-08 10:48:38 -08:00
Lenni Kuff
d57440e87d Allow column comments for CREATE TABLE and DESCRIBE <table> statements 2014-01-08 10:48:37 -08:00
Lenni Kuff
9f71374875 IMPALA-102: Add support for CREATE TABLE ... PARTITIONED BY (col1, col2) 2014-01-08 10:48:35 -08:00
Lenni Kuff
1cd847c856 IMPALA-81: Add support for CREATE/DROP DATABASE/TABLE 
This adds Impala support for CREATE/DROP DATABASE/TABLE. With this change, Impala
supports creating tables in the metastore stored as text, sequence, and rc file format.
It currently only supports creating unpartitioned tables and tables stored in HDFS.
 2014-01-08 10:48:30 -08:00
Marcel Kornacker
c02d25baa8 IMPALA-20: Limit clause in inline view not handled correctly by planner 
- this adds a SelectNode that evaluates conjuncts and enforces the limit
- all limits are now distributed: enforced both by the child plan fragment and
  by the merging ExchangeNode
- all limits w/ Order By are now distributed: enforced both by the child plan fragment and
  by the merging TopN node
 2014-01-08 10:48:29 -08:00
Lenni Kuff
5f9cd044ee Add scanner test suite that runs across all file format/compression permuations 2014-01-08 10:48:25 -08:00
Lenni Kuff
6e1f8d178a Update utility script to compute column and table stats for given table(s) 2014-01-08 10:48:23 -08:00
ishaan
5138a720bb IMP-768: Enable the python test framework to check for insert results. 2014-01-08 10:48:22 -08:00
Skye Wanderman-Milne
6c08716439 IMPALA-92: Significant performance difference between LIKE = 'x' AND = 'x' 2014-01-08 10:48:21 -08:00
ishaan
f1d37646ed Fix creation of the insert_string_partitioned_table 2014-01-08 10:48:20 -08:00
Henry Robinson
222d15c6ca IMPALA-72: String partition keys should be URL encoded 2014-01-08 10:48:20 -08:00
Skye Wanderman-Milne
f4784947ce buildall.sh improvements: move 'set -e' higher, kill processes that are accessing postgres before creating metastore 2014-01-08 10:48:18 -08:00
Nong Li
27bc33d6b4 Fix snapshot cleanup. 2014-01-08 10:48:18 -08:00
ishaan
09d6d931f4 Change the way data is loaded 2014-01-08 10:48:09 -08:00
Lenni Kuff
99bb22dcac Add db name filter to compute stats, run compute stats on functional/text tables 2014-01-08 10:48:08 -08:00
Skye Wanderman-Milne
357327b5c0 Fix file offsets in DataErrorsTest 2014-01-08 10:48:06 -08:00
Alan Choi
73c8ee3d96 IMPALA-18 Ignore hidden file prefixed with . or _ 2014-01-08 10:48:00 -08:00
Lenni Kuff
d2e4776731 Support passing snapshot file to buildall, add script to run all tests, remove old tests 2014-01-08 10:47:59 -08:00
Nong Li
a0229cd12e Update tpch schema to use bigint for keys. 2014-01-08 10:47:54 -08:00
Nong Li
7001fb103e Move Impala to CDH4.2 RC2 2014-01-08 10:47:50 -08:00
Lenni Kuff
409d2ae5d7 Migrate run-test to python and add mini-stress test as part of buildall 2014-01-08 10:47:34 -08:00
Lenni Kuff
1896701399 IMPALA-44: Database names are case sensitive 2014-01-08 10:47:34 -08:00
Lenni Kuff
3fb375cdc4 Add initial set of queries for targeted perf workload 
Includes a query that runs a simple "limit 0" as well as queries that perform aggregation
on columns with different numbers of GROUP BY groups.
 2014-01-08 10:47:23 -08:00
Lenni Kuff
d5177c3c30 Update run-workload to support specifying table format test vectors from command line 2014-01-08 10:47:20 -08:00
Nong Li
02c329b97a Update RC files to use io mgr and remove scanner support for non-io mgr. 2014-01-08 10:47:11 -08:00
Lenni Kuff
9d981984e7 Update expected results of the 'show table/database' test to remove trevni tables 2014-01-08 10:47:10 -08:00
Lenni Kuff
deea7a86b9 Remove Trevni from mixed format table and fix data loading bug 2014-01-08 10:47:10 -08:00
Lenni Kuff
e10960b2c9 Disable test execution against Trevni and replace with seq/snap format 2014-01-08 10:47:10 -08:00
Lenni Kuff
12d18631e3 Test enhancements: dynamic table format data loading, per-workload exploration stategies 2014-01-08 10:47:07 -08:00
Lenni Kuff
c806738af2 Add scan range length tests to Python test framework 2014-01-08 10:47:06 -08:00
Nong Li
15dfd968fb Disable tpch-q21 and fix plan output for tpch-q22. 
We can now generate the temp table for q22 which changes the plan output.
 2014-01-08 10:47:03 -08:00