Examples with IndexDropOperatorDescriptor org.apache.hyracks.storage.am.common.dataflow.IndexDropOperatorDescriptor used on opensource projects

Example 6 with IndexDropOperatorDescriptor

use of org.apache.hyracks.storage.am.common.dataflow.IndexDropOperatorDescriptor in project asterixdb by apache.

the class AbstractBTreeOperatorTest method destroySecondaryIndex.

protected void destroySecondaryIndex() throws Exception {
    JobSpecification spec = new JobSpecification();
    IndexDropOperatorDescriptor secondaryDropOp = new IndexDropOperatorDescriptor(spec, secondaryHelperFactory);
    PartitionConstraintHelper.addAbsoluteLocationConstraint(spec, secondaryDropOp, NC1_ID);
    spec.addRoot(secondaryDropOp);
    runTest(spec);
}

Example 7 with IndexDropOperatorDescriptor

use of org.apache.hyracks.storage.am.common.dataflow.IndexDropOperatorDescriptor in project asterixdb by apache.

the class DatasetUtil method buildDropFilesIndexJobSpec.

public static JobSpecification buildDropFilesIndexJobSpec(MetadataProvider metadataProvider, Dataset dataset) throws AlgebricksException {
    String indexName = IndexingConstants.getFilesIndexName(dataset.getDatasetName());
    JobSpecification spec = RuntimeUtils.createJobSpecification(metadataProvider.getApplicationContext());
    Pair<IFileSplitProvider, AlgebricksPartitionConstraint> splitsAndConstraint = metadataProvider.getSplitProviderAndConstraints(dataset, indexName);
    IIndexDataflowHelperFactory indexHelperFactory = new IndexDataflowHelperFactory(metadataProvider.getStorageComponentProvider().getStorageManager(), splitsAndConstraint.first);
    IndexDropOperatorDescriptor btreeDrop = new IndexDropOperatorDescriptor(spec, indexHelperFactory);
    AlgebricksPartitionConstraintHelper.setPartitionConstraintInJobSpec(spec, btreeDrop, splitsAndConstraint.second);
    spec.addRoot(btreeDrop);
    return spec;
}

Example 8 with IndexDropOperatorDescriptor

use of org.apache.hyracks.storage.am.common.dataflow.IndexDropOperatorDescriptor in project asterixdb by apache.

the class ExternalIndexingOperations method buildDropFilesIndexJobSpec.

public static JobSpecification buildDropFilesIndexJobSpec(MetadataProvider metadataProvider, Dataset dataset) throws AlgebricksException {
    String indexName = IndexingConstants.getFilesIndexName(dataset.getDatasetName());
    JobSpecification spec = RuntimeUtils.createJobSpecification(metadataProvider.getApplicationContext());
    Pair<IFileSplitProvider, AlgebricksPartitionConstraint> splitsAndConstraint = metadataProvider.getSplitProviderAndConstraints(dataset, indexName);
    IIndexDataflowHelperFactory dataflowHelperFactory = new IndexDataflowHelperFactory(metadataProvider.getStorageComponentProvider().getStorageManager(), splitsAndConstraint.first);
    IndexDropOperatorDescriptor btreeDrop = new IndexDropOperatorDescriptor(spec, dataflowHelperFactory);
    AlgebricksPartitionConstraintHelper.setPartitionConstraintInJobSpec(spec, btreeDrop, splitsAndConstraint.second);
    spec.addRoot(btreeDrop);
    return spec;
}