Matthew Jacobs 8fa8a0f828 IMPALA-843: Do not close reader contexts until plan fragment close ...

Fixes a crash that occurs in some cases when io buffers are still used and
child nodes are closed early. We close child nodes early when all rows have
been consumed and resources are transfered, but in some cases io buffers are
still in use when a scan node is closed. We avoid this problem by only
closing reader contexts when the entire fragment is closed.

Change-Id: Ie62cdecdcd530bdc61dd4e83cd9ecfc7d2c93ef6
Reviewed-on: http://gerrit.ent.cloudera.com:8080/1806
Reviewed-by: Matthew Jacobs <mj@cloudera.com>
Tested-by: jenkins
(cherry picked from commit 66f14a47b953b7b7153c73f4e018d03461dcd5ef)
Reviewed-on: http://gerrit.ent.cloudera.com:8080/1859

2014-03-12 14:44:18 -07:00

..

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

Fix run-hbase.sh to correctly pick up the classpath.

2014-03-05 01:04:56 -08:00

data

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

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

datasets

Decimal analysis changes.

2014-03-03 21:15:00 -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

NullTable

Run Hive data loading through beeline instead of the Hive shell.

2014-02-20 15:43:31 -08:00

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

Exit HBaseTestDataRegionAssignment forcefully after success to avoid HDFS-6057.

2014-03-05 15:24:53 -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

udfs

IMPALA-786: Drop function should clear library cache.

2014-02-10 18:51:39 -08:00

UnsupportedTypes

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

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

workloads

IMPALA-843: Do not close reader contexts until plan fragment close

2014-03-12 14:44:18 -07:00

.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