Alex Behm dc7b398bd3 Impala reserves resources from YARN via LLama. ...

Impala reserves resources from YARN via Llama and handles resources
preemptions by cancelling affected queries. Adds the Impala Resource
Broker for interacting with Llama. Refactors scheduler and coordinator
to move fragment-to-host assignment logic into scheduler. Local test
setup uses MiniLLama.

Change-Id: Ic7b0fe43de52d30f4207b4e65cce7e6a294e54e1

2014-01-15 15:12:04 -08:00

..

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_schema_resolution

Fix resolution of mismatched column names that come from the deserializer (ex. Avro tables)

2014-01-08 10:53:44 -08:00

bad_seq_snap

Add HdfsLzoTextScanner

2014-01-08 10:46:35 -08:00

bad_text_lzo

Add HdfsLzoTextScanner

2014-01-08 10:46:35 -08:00

bin

Impala reserves resources from YARN via LLama.

2014-01-15 15:12:04 -08:00

data

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

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

datasets

[CDH5] Fixed issue with data loading using JDK7 and Hive (HIVE-5068). Fixed missing dependency in testdata for HBase region splitting.

2014-01-15 15:11:32 -08:00

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

llvm

Move IR cross compile output to a better folder for packaging.

2012-06-01 13:14:18 -07:00

src/main/java/com/cloudera/impala/datagenerator

[CDH5] Fixed HBase testdata splitting by adding missing HTrace as testdata dependency and by updating region-splitting code according to HBase CDH5.

2014-01-15 15:11:41 -08:00

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

UnsupportedTypes

IMPALA-138: Error messages for unknown column types are particularly bad.

2014-01-08 10:48:53 -08:00

workloads

Simplified/enhanced explain plans with a total of four explain levels.

2014-01-10 19:17:59 -08:00

.gitignore

Change all "Status Close()" to "void Close()"

2014-01-08 10:52:38 -08:00

pom.xml

[CDH5] Fixed HBase testdata splitting by adding missing HTrace as testdata dependency and by updating region-splitting code according to HBase CDH5.

2014-01-15 15:11:41 -08:00