Examples with OmDirectoryInfo org.apache.hadoop.ozone.om.helpers.OmDirectoryInfo used on opensource projects

Example 46 with OmDirectoryInfo

use of org.apache.hadoop.ozone.om.helpers.OmDirectoryInfo in project ozone by apache.

the class OMKeyRenameResponseWithFSO method addToDBBatch.

@Override
public void addToDBBatch(OMMetadataManager omMetadataManager, BatchOperation batchOperation) throws IOException {
    if (isRenameDirectory) {
        omMetadataManager.getDirectoryTable().deleteWithBatch(batchOperation, getFromKeyName());
        OmDirectoryInfo renameDirInfo = OMFileRequest.getDirectoryInfo(getRenameKeyInfo());
        omMetadataManager.getDirectoryTable().putWithBatch(batchOperation, getToKeyName(), renameDirInfo);
    } else {
        omMetadataManager.getKeyTable(getBucketLayout()).deleteWithBatch(batchOperation, getFromKeyName());
        omMetadataManager.getKeyTable(getBucketLayout()).putWithBatch(batchOperation, getToKeyName(), getRenameKeyInfo());
    }
}

Example 47 with OmDirectoryInfo

use of org.apache.hadoop.ozone.om.helpers.OmDirectoryInfo in project ozone by apache.

the class OMDirectoryCreateResponseWithFSO method addToDirectoryTable.

private void addToDirectoryTable(OMMetadataManager omMetadataManager, BatchOperation batchOperation) throws IOException {
    if (dirInfo != null) {
        final long volumeId = omMetadataManager.getVolumeId(volume);
        final long bucketId = omMetadataManager.getBucketId(volume, bucket);
        if (parentDirInfos != null) {
            for (OmDirectoryInfo parentDirInfo : parentDirInfos) {
                String parentKey = omMetadataManager.getOzonePathKey(volumeId, bucketId, parentDirInfo.getParentObjectID(), parentDirInfo.getName());
                LOG.debug("putWithBatch parent : dir {} info : {}", parentKey, parentDirInfo);
                omMetadataManager.getDirectoryTable().putWithBatch(batchOperation, parentKey, parentDirInfo);
            }
        }
        String dirKey = omMetadataManager.getOzonePathKey(volumeId, bucketId, dirInfo.getParentObjectID(), dirInfo.getName());
        omMetadataManager.getDirectoryTable().putWithBatch(batchOperation, dirKey, dirInfo);
    } else {
        // When directory already exists, we don't add it to cache. And it is
        // not an error, in this case dirKeyInfo will be null.
        LOG.debug("Response Status is OK, dirKeyInfo is null in " + "OMDirectoryCreateResponseWithFSO");
    }
}

Example 48 with OmDirectoryInfo

use of org.apache.hadoop.ozone.om.helpers.OmDirectoryInfo in project ozone by apache.

the class OMKeyAclResponseWithFSO method addToDBBatch.

@Override
public void addToDBBatch(OMMetadataManager omMetadataManager, BatchOperation batchOperation) throws IOException {
    final long volumeId = omMetadataManager.getVolumeId(getOmKeyInfo().getVolumeName());
    final long bucketId = omMetadataManager.getBucketId(getOmKeyInfo().getVolumeName(), getOmKeyInfo().getBucketName());
    String ozoneDbKey = omMetadataManager.getOzonePathKey(volumeId, bucketId, getOmKeyInfo().getParentObjectID(), getOmKeyInfo().getFileName());
    if (isDirectory) {
        OmDirectoryInfo dirInfo = OMFileRequest.getDirectoryInfo(getOmKeyInfo());
        omMetadataManager.getDirectoryTable().putWithBatch(batchOperation, ozoneDbKey, dirInfo);
    } else {
        omMetadataManager.getKeyTable(getBucketLayout()).putWithBatch(batchOperation, ozoneDbKey, getOmKeyInfo());
    }
}

Example 49 with OmDirectoryInfo

use of org.apache.hadoop.ozone.om.helpers.OmDirectoryInfo in project ozone by apache.

the class S3InitiateMultipartUploadResponseWithFSO method addToDBBatch.

@Override
public void addToDBBatch(OMMetadataManager omMetadataManager, BatchOperation batchOperation) throws IOException {
    /**
     * Create parent directory entries during MultiPartFileKey Create - do not
     * wait for File Commit request.
     */
    if (parentDirInfos != null) {
        final OmKeyInfo keyInfo = getOmKeyInfo();
        final long volumeId = omMetadataManager.getVolumeId(keyInfo.getVolumeName());
        final long bucketId = omMetadataManager.getBucketId(keyInfo.getVolumeName(), keyInfo.getBucketName());
        for (OmDirectoryInfo parentDirInfo : parentDirInfos) {
            final String parentKey = omMetadataManager.getOzonePathKey(volumeId, bucketId, parentDirInfo.getParentObjectID(), parentDirInfo.getName());
            omMetadataManager.getDirectoryTable().putWithBatch(batchOperation, parentKey, parentDirInfo);
        }
    }
    OMFileRequest.addToOpenFileTable(omMetadataManager, batchOperation, getOmKeyInfo(), getOmMultipartKeyInfo().getUploadID());
    omMetadataManager.getMultipartInfoTable().putWithBatch(batchOperation, mpuDBKey, getOmMultipartKeyInfo());
}

Example 50 with OmDirectoryInfo

use of org.apache.hadoop.ozone.om.helpers.OmDirectoryInfo in project ozone by apache.

the class NSSummaryTask method process.

@Override
public Pair<String, Boolean> process(OMUpdateEventBatch events) {
    Iterator<OMDBUpdateEvent> eventIterator = events.getIterator();
    final Collection<String> taskTables = getTaskTables();
    while (eventIterator.hasNext()) {
        OMDBUpdateEvent<String, ? extends WithParentObjectId> omdbUpdateEvent = eventIterator.next();
        OMDBUpdateEvent.OMDBUpdateAction action = omdbUpdateEvent.getAction();
        // we only process updates on OM's KeyTable and Dirtable
        String table = omdbUpdateEvent.getTable();
        boolean updateOnFileTable = table.equals(FILE_TABLE);
        if (!taskTables.contains(table)) {
            continue;
        }
        String updatedKey = omdbUpdateEvent.getKey();
        try {
            if (updateOnFileTable) {
                // key update on fileTable
                OMDBUpdateEvent<String, OmKeyInfo> keyTableUpdateEvent = (OMDBUpdateEvent<String, OmKeyInfo>) omdbUpdateEvent;
                OmKeyInfo updatedKeyInfo = keyTableUpdateEvent.getValue();
                OmKeyInfo oldKeyInfo = keyTableUpdateEvent.getOldValue();
                switch(action) {
                    case PUT:
                        writeOmKeyInfoOnNamespaceDB(updatedKeyInfo);
                        break;
                    case DELETE:
                        deleteOmKeyInfoOnNamespaceDB(updatedKeyInfo);
                        break;
                    case UPDATE:
                        if (oldKeyInfo != null) {
                            // delete first, then put
                            deleteOmKeyInfoOnNamespaceDB(oldKeyInfo);
                        } else {
                            LOG.warn("Update event does not have the old keyInfo for {}.", updatedKey);
                        }
                        writeOmKeyInfoOnNamespaceDB(updatedKeyInfo);
                        break;
                    default:
                        LOG.debug("Skipping DB update event : {}", omdbUpdateEvent.getAction());
                }
            } else {
                // directory update on DirTable
                OMDBUpdateEvent<String, OmDirectoryInfo> dirTableUpdateEvent = (OMDBUpdateEvent<String, OmDirectoryInfo>) omdbUpdateEvent;
                OmDirectoryInfo updatedDirectoryInfo = dirTableUpdateEvent.getValue();
                OmDirectoryInfo oldDirectoryInfo = dirTableUpdateEvent.getOldValue();
                switch(action) {
                    case PUT:
                        writeOmDirectoryInfoOnNamespaceDB(updatedDirectoryInfo);
                        break;
                    case DELETE:
                        deleteOmDirectoryInfoOnNamespaceDB(updatedDirectoryInfo);
                        break;
                    case UPDATE:
                        if (oldDirectoryInfo != null) {
                            // delete first, then put
                            deleteOmDirectoryInfoOnNamespaceDB(oldDirectoryInfo);
                        } else {
                            LOG.warn("Update event does not have the old dirInfo for {}.", updatedKey);
                        }
                        writeOmDirectoryInfoOnNamespaceDB(updatedDirectoryInfo);
                        break;
                    default:
                        LOG.debug("Skipping DB update event : {}", omdbUpdateEvent.getAction());
                }
            }
        } catch (IOException ioEx) {
            LOG.error("Unable to process Namespace Summary data in Recon DB. ", ioEx);
            return new ImmutablePair<>(getTaskName(), false);
        }
    }
    LOG.info("Completed a process run of NSSummaryTask");
    return new ImmutablePair<>(getTaskName(), true);
}