hive managed table record count result is not showing
0
I'm working on HDP 3.0 kerberized cluster and trying to run hive count query.
while running count query i found that it's not showing result for managed table but same query working for external table
CREATE TABLE rule_config_value (
config_column STRING,
config_value STRING
) STORED AS ORC;
INSERT INTO TABLE rule_config_value VALUES ("empid","5");
INSERT INTO TABLE rule_config_value VALUES ("state","NJ");
INSERT INTO TABLE rule_config_value VALUES ("country","United States");
select count(*) from rule_config_value;
output getting :
+------+
| _c0 |
+------+
+------+
Steps tried but didn't got any success:
analyze table rule_config_value compute statistics;
analyze table rule_config_value compute statistics for columns config_column,config_value;
hive count aggregate
asked Nov 13 '18 at 19:14
AshishAshish
1
add a comment |
0
I'm working on HDP 3.0 kerberized cluster and trying to run hive count query.
while running count query i found that it's not showing result for managed table but same query working for external table
CREATE TABLE rule_config_value (
config_column STRING,
config_value STRING
) STORED AS ORC;
INSERT INTO TABLE rule_config_value VALUES ("empid","5");
INSERT INTO TABLE rule_config_value VALUES ("state","NJ");
INSERT INTO TABLE rule_config_value VALUES ("country","United States");
select count(*) from rule_config_value;
output getting :
+------+
| _c0 |
+------+
+------+
Steps tried but didn't got any success:
analyze table rule_config_value compute statistics;
analyze table rule_config_value compute statistics for columns config_column,config_value;
hive count aggregate
asked Nov 13 '18 at 19:14
AshishAshish
1
add a comment |
0
0
0
I'm working on HDP 3.0 kerberized cluster and trying to run hive count query.
while running count query i found that it's not showing result for managed table but same query working for external table
CREATE TABLE rule_config_value (
config_column STRING,
config_value STRING
) STORED AS ORC;
INSERT INTO TABLE rule_config_value VALUES ("empid","5");
INSERT INTO TABLE rule_config_value VALUES ("state","NJ");
INSERT INTO TABLE rule_config_value VALUES ("country","United States");
select count(*) from rule_config_value;
output getting :
+------+
| _c0 |
+------+
+------+
Steps tried but didn't got any success:
analyze table rule_config_value compute statistics;
analyze table rule_config_value compute statistics for columns config_column,config_value;
hive count aggregate
asked Nov 13 '18 at 19:14
AshishAshish
1
I'm working on HDP 3.0 kerberized cluster and trying to run hive count query.
while running count query i found that it's not showing result for managed table but same query working for external table
CREATE TABLE rule_config_value (
config_column STRING,
config_value STRING
) STORED AS ORC;
INSERT INTO TABLE rule_config_value VALUES ("empid","5");
INSERT INTO TABLE rule_config_value VALUES ("state","NJ");
INSERT INTO TABLE rule_config_value VALUES ("country","United States");
select count(*) from rule_config_value;
output getting :
+------+
| _c0 |
+------+
+------+
Steps tried but didn't got any success:
analyze table rule_config_value compute statistics;
analyze table rule_config_value compute statistics for columns config_column,config_value;
hive count aggregate
hive count aggregate
asked Nov 13 '18 at 19:14
AshishAshish
1
asked Nov 13 '18 at 19:14
AshishAshish
1
asked Nov 13 '18 at 19:14
AshishAshish
1
asked Nov 13 '18 at 19:14
AshishAshish
1
asked Nov 13 '18 at 19:14
AshishAshish
1
1
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
0
Try:
select `_c0` from rule_config_value;
answered Nov 13 '18 at 20:14
VINVIN
13311
thanks for replying but normal select query is working. only count is not working.
– Ashish
Nov 13 '18 at 21:19
add a comment |
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1 Answer
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active
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1 Answer
1
active
oldest
votes
active
oldest
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active
oldest
votes
0
Try:
select `_c0` from rule_config_value;
answered Nov 13 '18 at 20:14
VINVIN
13311
thanks for replying but normal select query is working. only count is not working.
– Ashish
Nov 13 '18 at 21:19
add a comment |
0
Try:
select `_c0` from rule_config_value;
answered Nov 13 '18 at 20:14
VINVIN
13311
thanks for replying but normal select query is working. only count is not working.
– Ashish
Nov 13 '18 at 21:19
add a comment |
0
0
0
Try:
select `_c0` from rule_config_value;
answered Nov 13 '18 at 20:14
VINVIN
13311
Try:
select `_c0` from rule_config_value;
answered Nov 13 '18 at 20:14
VINVIN
13311
answered Nov 13 '18 at 20:14
VINVIN
13311
answered Nov 13 '18 at 20:14
VINVIN
13311
answered Nov 13 '18 at 20:14
VINVIN
13311
13311
thanks for replying but normal select query is working. only count is not working.
– Ashish
Nov 13 '18 at 21:19
add a comment |
thanks for replying but normal select query is working. only count is not working.
– Ashish
Nov 13 '18 at 21:19
thanks for replying but normal select query is working. only count is not working.
– Ashish
Nov 13 '18 at 21:19
thanks for replying but normal select query is working. only count is not working.
– Ashish
Nov 13 '18 at 21:19
add a comment |
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