Examples with HoodieTablePreCommitFileSystemView org.apache.hudi.common.table.view.HoodieTablePreCommitFileSystemView used on opensource projects

Example 1 with HoodieTablePreCommitFileSystemView

use of org.apache.hudi.common.table.view.HoodieTablePreCommitFileSystemView in project hudi by apache.

the class SparkValidatorUtils method getRecordsFromPendingCommits.

/**
 * Get reads from partitions modified including any inflight commits.
 * Note that this only works for COW tables
 */
public static Dataset<Row> getRecordsFromPendingCommits(SQLContext sqlContext, Set<String> partitionsAffected, HoodieWriteMetadata<HoodieData<WriteStatus>> writeMetadata, HoodieTable table, String instantTime) {
    // build file system view with pending commits
    HoodieTablePreCommitFileSystemView fsView = new HoodieTablePreCommitFileSystemView(table.getMetaClient(), table.getHoodieView(), writeMetadata.getWriteStats().get(), writeMetadata.getPartitionToReplaceFileIds(), instantTime);
    List<String> newFiles = partitionsAffected.stream().flatMap(partition -> fsView.getLatestBaseFiles(partition).map(BaseFile::getPath)).collect(Collectors.toList());
    if (newFiles.isEmpty()) {
        return sqlContext.emptyDataFrame();
    }
    return readRecordsForBaseFiles(sqlContext, newFiles);
}