[
https://issues.apache.org/jira/browse/PHOENIX-1570?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
wuchengzhi updated PHOENIX-1570:
--------------------------------
Description:
1. crate a table by the schema as below:
CREATE TABLE IF NOT EXISTS Miss_data_table(
a BIGINT NOT NULL,
b VARCHAR,
c INTEGER,
d INTEGER,
e INTEGER,
f INTEGER,
g VARCHAR,
h VARCHAR,
i INTEGER,
j VARCHAR,
k INTEGER,
l VARCHAR,
m VARCHAR,
n INTEGER,
o INTEGER,
p VARCHAR,
q VARCHAR,
r INTEGER,
s BIGINT,
t VARCHAR CONSTRAINT pk PRIMARY KEY(a))
2.create local index for the table with column: q
create local index idx_q on Miss_data_table (q);
3.upsert data into table.
upsert into Miss_data_table
values(96660688,'hello/TEST-0',156,-1,-1,0,'2013-02-14
18:34:05.0','TEST-1',0,'495839182',0,'50','',0,0,'1818378','102218',0,26,'20141201')
4. execute querys...
select a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t from Miss_data_table where q =
'102218';
+----------+--------------+------+------+------+------+------+------+------+------+------+------+------+------+------+------+--------+------+------+----------+
| A | B | C | D | E | F | G | H | I | J
| K | L | M | N | O | P | Q | R | S | T |
+----------+--------------+------+------+------+------+------+------+------+------+------+------+------+------+------+------+--------+------+------+----------+
| 96660688 | hello/TEST-0 | NULL | NULL | NULL | NULL | NULL | NULL | NULL |
NULL | NULL | NULL | NULL | NULL | NULL | NULL | 102218 | NULL | 26 |
20141201 |
+----------+--------------+------+------+------+------+------+------+------+------+------+------+------+------+------+------+--------+------+------+----------+
select a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t from Miss_data_table where
a=96660688;
+----------+--------------+------+------+------+------+-----------------------+--------+------+-----------+------+------+------+------+------+---------+--------+------+------+----------+
| A | B | C | D | E | F | G |
H | I | J | K | L | M | N | O | P | Q
| R | S | T |
+----------+--------------+------+------+------+------+-----------------------+--------+------+-----------+------+------+------+------+------+---------+--------+------+------+----------+
| 96660688 | hello/TEST-0 | 156 | -1 | -1 | 0 | 2013-02-14 18:34:05.0 |
TEST-1 | 0 | 495839182 | 0 | 50 | NULL | 0 | 0 | 1818378 | 102218
| 0 | 26 | 20141201 |
+----------+--------------+------+------+------+------+-----------------------+--------+------+-----------+------+------+------+------+------+---------+--------+------+------+----------+
// execute the query plain ,it shows we fetch data by local index.
explain select a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t from Miss_data_table
where q = '102218';
+------------------------------------------+
| PLAN |
+------------------------------------------+
| CLIENT 1-CHUNK PARALLEL 1-WAY RANGE SCAN OVER _LOCAL_IDX_TEST.MISS_DATA_TABLE
[-32768,'102218'] |
| CLIENT MERGE SORT |
+------------------------------------------+
was:
1. crate a table by the schema as below:
CREATE TABLE IF NOT EXISTS Miss_data_table(
a BIGINT NOT NULL,
b VARCHAR,
c INTEGER,
d INTEGER,
e INTEGER,
f INTEGER,
g VARCHAR,
h VARCHAR,
i INTEGER,
j VARCHAR,
k INTEGER,
l VARCHAR,
m VARCHAR,
n INTEGER,
o INTEGER,
p VARCHAR,
q VARCHAR,
r INTEGER,
s BIGINT,
t VARCHAR CONSTRAINT pk PRIMARY KEY(a))
2.create local index for the table with column: q
create local index idx_q on Miss_data_table (q);
3.upsert data into table.
upsert into Miss_data_table
values(96660688,'hello/TEST-0',156,-1,-1,0,'2013-02-14
18:34:05.0','TEST-1',0,'495839182',0,'50','',0,0,'1818378','102218',0,26,'20141201')
4. execute querys...
select a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t from Miss_data_table where q =
'102218';
+----------+--------------+------+------+------+------+------+------+------+------+------+------+------+------+------+------+--------+------+------+----------+
| A | B | C | D | E | F | G | H | I | J
| K | L | M | N | O | P | Q | R | S | T |
+----------+--------------+------+------+------+------+------+------+------+------+------+------+------+------+------+------+--------+------+------+----------+
| 96660688 | hello/TEST-0 | NULL | NULL | NULL | NULL | NULL | NULL | NULL |
NULL | NULL | NULL | NULL | NULL | NULL | NULL | 102218 | NULL | 26 |
20141201 |
+----------+--------------+------+------+------+------+------+------+------+------+------+------+------+------+------+------+--------+------+------+----------+
select a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t from Miss_data_table where
a=96660688;
+----------+--------------+------+------+------+------+-----------------------+--------+------+-----------+------+------+------+------+------+---------+--------+------+------+----------+
| A | B | C | D | E | F | G |
H | I | J | K | L | M | N | O | P | Q
| R | S | T |
+----------+--------------+------+------+------+------+-----------------------+--------+------+-----------+------+------+------+------+------+---------+--------+------+------+----------+
| 96660688 | hello/TEST-0 | 156 | -1 | -1 | 0 | 2013-02-14 18:34:05.0 |
TEST-1 | 0 | 495839182 | 0 | 50 | NULL | 0 | 0 | 1818378 | 102218
| 0 | 26 | 20141201 |
+----------+--------------+------+------+------+------+-----------------------+--------+------+-----------+------+------+------+------+------+---------+--------+------+------+----------+
// execute the query plain ,it shows we fetch data by local index.
explain select a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t from Miss_data_table
where q = '102218';
+------------------------------------------+
| PLAN |
+------------------------------------------+
| CLIENT 1-CHUNK PARALLEL 1-WAY RANGE SCAN OVER _LOCAL_IDX_TEST.MISS_DATA_TABLE
[-32768,'102218'] |
| CLIENT MERGE SORT |
+------------------------------------------+
Priority: Critical (was: Major)
> Data missing when using local index
> -----------------------------------
>
> Key: PHOENIX-1570
> URL: https://issues.apache.org/jira/browse/PHOENIX-1570
> Project: Phoenix
> Issue Type: Bug
> Affects Versions: 4.2.2
> Environment: ubuntu
> HBase 0.98.7
> Hadoop 2.5.1
> OS: ubuntu
> Reporter: wuchengzhi
> Priority: Critical
>
> 1. crate a table by the schema as below:
> CREATE TABLE IF NOT EXISTS Miss_data_table(
> a BIGINT NOT NULL,
> b VARCHAR,
> c INTEGER,
> d INTEGER,
> e INTEGER,
> f INTEGER,
> g VARCHAR,
> h VARCHAR,
> i INTEGER,
> j VARCHAR,
> k INTEGER,
> l VARCHAR,
> m VARCHAR,
> n INTEGER,
> o INTEGER,
> p VARCHAR,
> q VARCHAR,
> r INTEGER,
> s BIGINT,
> t VARCHAR CONSTRAINT pk PRIMARY KEY(a))
> 2.create local index for the table with column: q
> create local index idx_q on Miss_data_table (q);
> 3.upsert data into table.
> upsert into Miss_data_table
> values(96660688,'hello/TEST-0',156,-1,-1,0,'2013-02-14
> 18:34:05.0','TEST-1',0,'495839182',0,'50','',0,0,'1818378','102218',0,26,'20141201')
> 4. execute querys...
> select a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t from Miss_data_table where q =
> '102218';
> +----------+--------------+------+------+------+------+------+------+------+------+------+------+------+------+------+------+--------+------+------+----------+
> | A | B | C | D | E | F | G | H | I |
> J | K | L | M | N | O | P | Q | R | S | T
> |
> +----------+--------------+------+------+------+------+------+------+------+------+------+------+------+------+------+------+--------+------+------+----------+
> | 96660688 | hello/TEST-0 | NULL | NULL | NULL | NULL | NULL | NULL | NULL |
> NULL | NULL | NULL | NULL | NULL | NULL | NULL | 102218 | NULL | 26 |
> 20141201 |
> +----------+--------------+------+------+------+------+------+------+------+------+------+------+------+------+------+------+--------+------+------+----------+
> select a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t from Miss_data_table where
> a=96660688;
> +----------+--------------+------+------+------+------+-----------------------+--------+------+-----------+------+------+------+------+------+---------+--------+------+------+----------+
> | A | B | C | D | E | F | G
> | H | I | J | K | L | M | N | O | P | Q
> | R | S | T |
> +----------+--------------+------+------+------+------+-----------------------+--------+------+-----------+------+------+------+------+------+---------+--------+------+------+----------+
> | 96660688 | hello/TEST-0 | 156 | -1 | -1 | 0 | 2013-02-14 18:34:05.0
> | TEST-1 | 0 | 495839182 | 0 | 50 | NULL | 0 | 0 | 1818378 |
> 102218 | 0 | 26 | 20141201 |
> +----------+--------------+------+------+------+------+-----------------------+--------+------+-----------+------+------+------+------+------+---------+--------+------+------+----------+
> // execute the query plain ,it shows we fetch data by local index.
> explain select a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t from Miss_data_table
> where q = '102218';
> +------------------------------------------+
> | PLAN |
> +------------------------------------------+
> | CLIENT 1-CHUNK PARALLEL 1-WAY RANGE SCAN OVER
> _LOCAL_IDX_TEST.MISS_DATA_TABLE [-32768,'102218'] |
> | CLIENT MERGE SORT |
> +------------------------------------------+
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