Jaehwa Jung created TAJO-519:
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Summary: HCatalogStore can't support OrderBy clause.
Key: TAJO-519
URL: https://issues.apache.org/jira/browse/TAJO-519
Project: Tajo
Issue Type: Bug
Components: catalog, planner/optimizer
Reporter: Jaehwa Jung
Assignee: Jaehwa Jung
When I used OrderBy clause, I came across a error as follows:
{code:xml}
tajo> \d table1;
table name: default.table1
table path: hdfs://localhost:9010/user/hive/warehouse/table1
store type: CSV
number of rows: 0
volume: 60 B
Options:
'csvfile.delimiter'='|'
schema:
id INT4
name TEXT
score FLOAT4
type TEXT
Partitions:
tajo> select * from table1;
Progress: 0%, response time: 0.951 sec
Progress: 100%, response time: 1.333 sec
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in
[jar:file:/Users/blrunner/tajo-0.8.0-SNAPSHOT/lib/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in
[jar:file:/Users/blrunner/hadoop-2.2.0/share/hadoop/common/lib/slf4j-log4j12-1.7.5.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
2014-01-18 03:21:26.859 java[59241:1203] Unable to load realm info from
SCDynamicStore
2014-01-18 03:21:27,380 WARN util.NativeCodeLoader
(NativeCodeLoader.java:<clinit>(62)) - Unable to load native-hadoop library for
your platform... using builtin-java classes where applicable
2014-01-18 03:21:27,389 WARN storage.AbstractStorageManager
(AbstractStorageManager.java:<init>(86)) - does not support block metadata.
('dfs.datanode.hdfs-blocks-metadata.enabled')
final state: QUERY_SUCCEEDED, response time: 1.333 sec
result: file:/tmp/tajo-blrunner/staging/q_1389982867892_0001/RESULT, 5 rows (72
B)
id, name, score, type
-------------------------------
1, ooo, 1.1, a
2, ppp, 2.3, b
3, qqq, 3.4, c
4, rrr, 4.5, d
5, xxx, 5.6, e
tajo> select * from table1 order by type;
Unexpected State: table1.type asc
tajo> select id, type from table1 order by type;
Unexpected State: table1.type asc
{code}
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