hbase - Apache Pig: Dynamic columns -
hbase - Apache Pig: Dynamic columns -
i've dataset (csv) has 3 value columns (v1, 2 , 3) value. description of value stored comma sepereted string in column 'keys'.
| v1 | v2 | v3 | keys | | | c | e | x,y,z | using pig load info in hbase table column family c , column qualifier key.
| c:x | c:y | c:z | | | c | e | has done before , share knowledge?
another alternative store map (key#value) in hbase column. i'm not sure if flexible querying data?
thank in advance
this mutual problem while processing multi-structure schema. if want seek map type bad idea.
you can seek mapreduce. mapreduce best solution this.
hbase apache-pig
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