Skye Wanderman-Milne
e8344bb0d0
Dictionary encoding/decoding
2014-01-08 10:51:15 -08:00
Alex Behm
ece9f76a0b
IMP-967: Recognize predicates referring to more than two tuples as eq conjuncts.
2014-01-08 10:51:13 -08:00
Lenni Kuff
c2cfc7e2a3
IMPALA-373: Add support for 'LOAD DATA' statements
...
This change adds Impala support for LOAD DATA statements. This allows the user
to load one or more files into a table or partition from a given HDFS location. The
load operation only moves files, it does not convert data to match the target
table/partition's file format.
2014-01-08 10:51:02 -08:00
Alex Behm
045038e479
IMPALA-374: Added WITH clause without recursion.
2014-01-08 10:51:00 -08:00
Henry Robinson
79b36a5eb3
IMPALA-375: Add column permutation clause to INSERT statement
2014-01-08 10:50:59 -08:00
Alan Choi
15a3d92492
Qualify table with database
2014-01-08 10:50:57 -08:00
Alan Choi
58687d16b8
IMPALA-406 Raise an error when inserting into HBase table using a null row key.
2014-01-08 10:50:56 -08:00
Alan Choi
2bdba77f61
Perform HBase deterministic region assigment and enable HBase scan range location test in the planner test
2014-01-08 10:50:54 -08:00
Nong Li
ce092065be
Fix bug with how exec sets if the conjuncts are thread safe.
2014-01-08 10:50:53 -08:00
Lenni Kuff
2e19107496
Fixed TPCH planner test due to column stat changes in CDH4.3.0 hive
2014-01-08 10:50:46 -08:00
Alan Choi
b1de018298
IMPALA-31 Support EXPLAIN <query>
...
Hue is moving to HiveServer2 but HiveServer2 does not have an "explain" RPC
call. To support "explain", I added it to the language.
An "explain" statement will return a result set: one row per explain line.
2014-01-08 10:50:32 -08:00
Alex Behm
937a44f9f8
IMPALA-68: Support Values() statement.
2014-01-08 10:50:31 -08:00
Alex Behm
c7819f4db7
IMPALA-87: Support INSERT from SELECT without FROM.
2014-01-08 10:50:30 -08:00
Alex Behm
9ff09cd3f4
IMPALA-70: Respect tbl properties to allow empty strings to be treated as NULL
2014-01-08 10:50:28 -08:00
Lenni Kuff
627e74a068
Fix insert test failure by cleaning up table before executing query
2014-01-08 10:50:27 -08:00
Lenni Kuff
e0507e192b
Fix unstable alter table test
2014-01-08 10:50:26 -08:00
Nong Li
261119b91f
Forgot to update the test in previous commit.
2014-01-08 10:50:23 -08:00
Nong Li
8af35425e6
Fix unstable ordering with nans.
2014-01-08 10:50:22 -08:00
Nong Li
68e4c14527
Fix parquet incompatibilities.
2014-01-08 10:50:22 -08:00
Henry Robinson
ead69d377f
IMPALA-249, IMPALA-252: Fixes for static partition keys.
2014-01-08 10:50:14 -08:00
Lenni Kuff
11556a1ad2
Add targeted perf regression test for IMPALA-288
2014-01-08 10:50:13 -08:00
Skye Wanderman-Milne
f4d8df7119
Don't suppress "incomplete read" bad status, revert DataErrorsTest accordingly.
2014-01-08 10:50:13 -08:00
Lenni Kuff
3f0252c9f3
Fix DataErrors test failures
2014-01-08 10:50:12 -08:00
Nong Li
4235bf5009
Fix planner test result.
2014-01-08 10:50:11 -08:00
Alan Choi
2d25f11ec3
IMPALA-91 new explain plan output
2014-01-08 10:50:10 -08:00
Alex Behm
861ba05989
IMPALA-197: Outer join on constant expressions returns incorrect results.
2014-01-08 10:50:09 -08:00
Alex Behm
c9040aee22
IMPALA-111: COUNT(DISTINCT col) returns wrong results -- does not ignore NULLs.
2014-01-08 10:50:09 -08:00
Alex Behm
14557c7bab
IMPALA-297: Remove distinction between value_expr and expr in parser.
2014-01-08 10:50:08 -08:00
Marcel Kornacker
21ec49e810
IMPALA-150: Performing dynamic partition insert via Impala on "large" table fails and takes down HDFS
...
This is solved by repartitioning the input to the hdfs table sinks on the partition key columns of the hdfs
table, so that each partition is only written by a single node.
2014-01-08 10:50:07 -08:00
Skye Wanderman-Milne
0c343913fa
IMPALA-266: Round() does not output the right precision
2014-01-08 10:50:02 -08:00
Marcel Kornacker
5bfc477ccc
IMPALA-291: Plans should explicitly mention the join strategy
2014-01-08 10:49:59 -08:00
Alex Behm
132513f98c
IMPALA-75: 'at least one equality predicate' error message needs improvement
2014-01-08 10:49:58 -08:00
Henry Robinson
7d2c47ad72
IMPALA-258: Make partition key string encoding Hive-compatible
2014-01-08 10:49:54 -08:00
Alex Behm
abafcf81ff
IMPALA-287: Full outer join is missing results.
2014-01-08 10:49:54 -08:00
Alex Behm
4c45bc06c4
IMPALA-84: Predicates not evaluated if select exprs are constant.
2014-01-08 10:49:53 -08:00
Alex Behm
dbe3127383
IMPALA-285: Multiple outer joins with nesting crash impalad
2014-01-08 10:49:53 -08:00
Alex Behm
21685d4f8f
Fixed a failed Preconditions check if a join predicate has constants.
2014-01-08 10:49:52 -08:00
Alan Choi
7aadac236d
IMPALA-231 fix hbase perf issue by deleteing local java ref
2014-01-08 10:49:51 -08:00
Marcel Kornacker
7bf87a4b54
fix for IMPALA-90/IMPALA-221
2014-01-08 10:49:50 -08:00
Alex Behm
5db3f2cdf5
IMPALA-227: SELECT * on partitioned table returns columns in different order than Hive.
2014-01-08 10:49:48 -08:00
Alex Behm
805fa50d6f
IMPALA-67: Constant SELECT clauses do not work in subqueries.
2014-01-08 10:49:48 -08:00
Skye Wanderman-Milne
04bee45af5
Update query test to use dayofyear()
2014-01-08 10:49:47 -08:00
Lenni Kuff
c74b7e41dd
Enable insert tests to run against parquet
2014-01-08 10:49:47 -08:00
Nong Li
58631d9ce0
Fix parquet insert .test files.
2014-01-08 10:49:46 -08:00
Alex Behm
2277386d4d
IMPALA-225: Compound predicate ranges on partition keys crash impalad.
2014-01-08 10:49:45 -08:00
Nong Li
563cbfa3a8
Enable parquet testing
2014-01-08 10:49:40 -08:00
Lenni Kuff
3e70594484
Fix unstable top-n test case
2014-01-08 10:49:37 -08:00
Marcel Kornacker
398e725a23
make broadcast joins the default join strategy
2014-01-08 10:49:34 -08:00
Alex Behm
1b2e8280d4
Fix NULL issues.
2014-01-08 10:49:32 -08:00
Lenni Kuff
e218721386
IMPALA-198: Support setting file format, table comment in CREATE TABLE LIKE statements
2014-01-08 10:49:31 -08:00
