Fetch row on the basis of composite primary key from table using Java API

[Devender Yadav]

Hi All,


I am using Kudu Java API.



I have a table metrics.

CREATE TABLE metrics (
    host STRING NOT NULL,
    metric STRING NOT NULL,
    time INT64 NOT NULL,
    value DOUBLE NOT NULL,
    PRIMARY KEY (host, metric, time),
);


I need to fetch row on the basis of primary key from metrics table.


Do I need to create 3 comparison? predicates for all the primary key columns  
KuduPredicate.newComparisonPredicate?() ?




Regards,
Devender

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