Examples with SegmentDataManager com.linkedin.pinot.core.data.manager.offline.SegmentDataManager used on opensource projects

Example 11 with SegmentDataManager

use of com.linkedin.pinot.core.data.manager.offline.SegmentDataManager in project pinot by linkedin.

the class HelixInstanceDataManager method getSegmentMetadata.

@Override
public SegmentMetadata getSegmentMetadata(String table, String segmentName) {
    SegmentDataManager segmentDataManager = null;
    TableDataManager tableDataManager = _tableDataManagerMap.get(table);
    try {
        if (tableDataManager != null) {
            segmentDataManager = tableDataManager.acquireSegment(segmentName);
            if (segmentDataManager != null) {
                return segmentDataManager.getSegment().getSegmentMetadata();
            }
        }
        return null;
    } finally {
        if (segmentDataManager != null) {
            tableDataManager.releaseSegment(segmentDataManager);
        }
    }
}