Examples with RecordCountException org.apache.gobblin.source.extractor.exception.RecordCountException used on opensource projects

Example 6 with RecordCountException

use of org.apache.gobblin.source.extractor.exception.RecordCountException in project incubator-gobblin by apache.

the class JdbcExtractor method getSourceCount.

@Override
public long getSourceCount(String schema, String entity, WorkUnit workUnit, List<Predicate> predicateList) throws RecordCountException {
    this.log.info("Get source record count using JDBC");
    long count = 0;
    try {
        List<Command> cmds = this.getCountMetadata(schema, entity, workUnit, predicateList);
        CommandOutput<?, ?> response = this.executeSql(cmds);
        count = this.getCount(response);
        this.log.info("Source record count:" + count);
        return count;
    } catch (Exception e) {
        throw new RecordCountException("Failed to get source record count using JDBC; error - " + e.getMessage(), e);
    }
}