Example usage for org.apache.hadoop.hdfs.server.namenode DirectoryWithQuotaFeature getQuota

Introduction

In this page you can find the example usage for org.apache.hadoop.hdfs.server.namenode DirectoryWithQuotaFeature getQuota.

Prototype

QuotaCounts getQuota() 

Source Link

Usage

From source file:io.hops.transaction.context.DirectoryWithQuotaFeatureContext.java

License:Apache License

@Override
public void update(DirectoryWithQuotaFeature directoryWithQuotaFeature) throws TransactionContextException {
    if (directoryWithQuotaFeature.getInodeId() != null) {
        super.update(directoryWithQuotaFeature);
        if (isLogTraceEnabled()) {
            log("updated-attributes", "id", directoryWithQuotaFeature.getInodeId(), "quota",
                    directoryWithQuotaFeature.getQuota(), " usage",
                    directoryWithQuotaFeature.getSpaceConsumed());
        }//from ww  w  . j  a v a2 s . c  o  m
    } else {
        if (isLogTraceEnabled()) {
            log("updated-attributes -- IGNORED as id is not set");
        }
    }
}

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From source file:io.hops.transaction.context.DirectoryWithQuotaFeatureContext.java

License:Apache License

private Collection<DirectoryWithQuotaFeature> findByPrimaryKeys(DirectoryWithQuotaFeature.Finder qfinder,
        Object[] params) throws StorageCallPreventedException, StorageException {
    final List<INodeCandidatePrimaryKey> inodePks = (List<INodeCandidatePrimaryKey>) params[0];
    Collection<DirectoryWithQuotaFeature> result = null;
    if (contains(inodePks)) {
        result = get(inodePks);//from w ww  .  j a va  2s  . c om
        hit(qfinder, result, "inodeids", inodePks);
    } else {
        aboutToAccessStorage(qfinder, inodePks);
        result = dataAccess.findAttributesByPkList(inodePks);
        gotFromDB(result);
        miss(qfinder, result, "inodeids", inodePks);
        if (result != null) {
            for (DirectoryWithQuotaFeature directoryWithQuotaFeature : result) {
                log("attributes", "id", directoryWithQuotaFeature.getInodeId(), "quota",
                        directoryWithQuotaFeature.getQuota(), " usage",
                        directoryWithQuotaFeature.getSpaceConsumed());
            }

        }
    }
    return result;
}

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From source file:io.hops.transaction.context.DirectoryWithQuotaFeatureContext.java

License:Apache License

private DirectoryWithQuotaFeature clone(DirectoryWithQuotaFeature src, long inodeId) {
    return new DirectoryWithQuotaFeature.Builder(inodeId).nameSpaceQuota(src.getQuota().getNameSpace())
            .nameSpaceUsage(src.getSpaceConsumed().getNameSpace())
            .storageSpaceQuota(src.getQuota().getStorageSpace())
            .spaceUsage(src.getSpaceConsumed().getStorageSpace()).typeQuotas(src.getQuota().getTypeSpaces())
            .typeUsages(src.getSpaceConsumed().getTypeSpaces()).build();
}

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