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https://issues.apache.org/jira/browse/PHOENIX-1570?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14273232#comment-14273232
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James Taylor commented on PHOENIX-1570:
---------------------------------------
The patch will always be applied in its entirety to the head of master, not
relative to another patch. So start from the latest of what's checked into
master, and then apply the v6 patch (and let us know if it fixes the issues,
please). Thanks!
> 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: 4.2.1, 4.2.2
> Environment: ubuntu
> HBase 0.98.7
> Hadoop 2.5.1
> OS: ubuntu
> Reporter: wuchengzhi
> Priority: Critical
> Attachments: 1570.patch, FetchDataByLocalIndexIT.java,
> PHOENIX-1570.patch, PHOENIX-1570_v2.patch, PHOENIX-1570_v3.patch,
> PHOENIX-1570_v4.patch, PHOENIX-1570_v5.patch, PHOENIX-1570_v6.patch
>
>
> 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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