Details
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Improvement
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Status: Open
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Major
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Resolution: Unresolved
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Impala 4.0.0, Impala 4.1.0, Impala 4.2.0, Impala 4.1.1
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None
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Patch
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ghx-label-8
Description
Use two kudu tables to perform an associated left join query.
sql Example:
select count(1) from dw_dwd_syky.dwd_dzyj_dzyjcg_dcfc_xxbak1208 DDX left join dw_dwd_syky.dwd_dzyj_dzyjcg_dcfcbak1208 DD ON DDX.c2 = DD.c2 ; error: Unable to open scanner for node with id '0' for Kudu table 'impala::dw_dwd_syky.dwd_dzyj_dzyjcg_dcfc_xxbak1208': Remote error: unsupported feature flags
Environment
- kudu version: 1.10.0
- impala version：4.1.1
- hive version: 3.1.2
Hopes to be compatible with lower versions of kudu
