[ https://issues.apache.org/jira/browse/PIG-4947?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Daniel Dai reassigned PIG-4947: ------------------------------- Assignee: Daniel Dai > LOAD with HBaseStorage using a mix of pure wildcards and prefixed wildcards > results in empty maps for the pure wildcarded column families. > ------------------------------------------------------------------------------------------------------------------------------------------ > > Key: PIG-4947 > URL: https://issues.apache.org/jira/browse/PIG-4947 > Project: Pig > Issue Type: Bug > Components: grunt > Affects Versions: 0.15.0 > Environment: HDP 2.4.0 > Pig 0.15.0 > Reporter: Youngjin > Assignee: Daniel Dai > > LOAD with HBaseStorage using a mix of pure wildcards and prefixed wildcards > results in empty maps for the pure wildcarded column families. > Here is my test scenario. > ~~ Create test HBASE table.~~ > create 'test_sha1', '3', 'i', 'd' > put 'test_sha1', '1', '3:name', 'youngjin' > put 'test_sha1', '1', 'i:whatever', 'true' > put 'test_sha1', '1', 'd:forgemeta_1_whatever', 'true' > --- > 1. If use pure wildcarded column families then it works. > sha1_contents_succeed = load 'hbase://test_sha1' using > org.apache.pig.backend.hadoop.hbase.HBaseStorage('3:* i:* d:*', '-loadKey > true') as (row_key:chararray, unpacker:map[], stats_i:map[], > forgemeta:map[]); > dump sha1_contents_succeed; > (1,[name#youngjin],[whatever#true],[forgemeta_1_whatever#true]) > 2. If use a mix of pure wildcards and prefixed wildcards - When the last > column families has prefixed wildcards - then result but only shows a > prefixed wildcards column family. > sha1_contents_no_result = load 'hbase://test_sha1' using > org.apache.pig.backend.hadoop.hbase.HBaseStorage('3:* i:* d:forgemeta_1_*', > '-loadKey true') as (row_key:chararray, unpacker:map[], stats_i:map[], > forgemeta:map[]); > dump sha1_contents_no_result; > ===> (1,[],[],[forgemeta_1_whatever#true]) > If use a mix of pure wildcards and prefixed wildcards - When use a prefixed > wildcards at the first or second column families.. then result but only shows > a prefixed wildcards column family. > sha1_contents_no_result = load 'hbase://test_sha1' using > org.apache.pig.backend.hadoop.hbase.HBaseStorage('3:na* i:* d:*', '-loadKey > true') as (row_key:chararray, unpacker:map[], stats_i:map[], > forgemeta:map[]); > (1,[name#youngjin],[],[]) > sha1_contents_no_result = load 'hbase://test_sha1' using > org.apache.pig.backend.hadoop.hbase.HBaseStorage('3:* i:wh* d:*', '-loadKey > true') as (row_key:chararray, unpacker:map[], stats_i:map[], > forgemeta:map[]); > (1,[],[whatever#true],[]) -- This message was sent by Atlassian JIRA (v6.3.4#6332)