Examples of TenantCache

Examples of com.salesforce.phoenix.cache.TenantCache

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        curNumCacheElements = 0;
        this.aggregators = aggs;
        this.env = env;

        final int estValueSize = aggregators.getEstimatedByteSize();
        final TenantCache tenantCache = GlobalCache.getTenantCache(env, tenantId);

        // Compute Map initial map
        final Configuration conf = env.getConfiguration();
        final long maxCacheSizeConf = conf.getLong(GROUPBY_MAX_CACHE_SIZE_ATTRIB, DEFAULT_GROUPBY_MAX_CACHE_MAX);
        final int numSpillFilesConf = conf.getInt(GROUPBY_SPILL_FILES_ATTRIB, DEFAULT_GROUPBY_SPILL_FILES);

        final int maxSizeNum = (int)(maxCacheSizeConf / estValueSize);
        final int minSizeNum = (SPGBY_CACHE_MIN_SIZE / estValueSize);

        // use upper and lower bounds for the cache size
        final int maxCacheSize = Math.max(minSizeNum, Math.min(maxSizeNum, estSizeNum));
        final int estSize = GroupedAggregateRegionObserver.sizeOfUnorderedGroupByMap(maxCacheSize, estValueSize);
        try {
            this.chunk = tenantCache.getMemoryManager().allocate(estSize);
        } catch (InsufficientMemoryException ime) {
            logger.error("Requested Map size exceeds memory limit, please decrease max size via config paramter: "
                    + GROUPBY_MAX_CACHE_SIZE_ATTRIB);
            throw ime;
        }
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Examples of com.salesforce.phoenix.cache.TenantCache

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            indexMaintainers = IndexMaintainer.deserialize(md, builder);
        } else {
            byte[] tenantIdBytes = attributes.get(PhoenixRuntime.TENANT_ID_ATTRIB);
            ImmutableBytesWritable tenantId =
                tenantIdBytes == null ? null : new ImmutableBytesWritable(tenantIdBytes);
            TenantCache cache = GlobalCache.getTenantCache(env, tenantId);
            IndexMetaDataCache indexCache =
                (IndexMetaDataCache) cache.getServerCache(new ImmutableBytesPtr(uuid));
            if (indexCache == null) {
                String msg = "key="+ServerCacheClient.idToString(uuid) + " region=" + env.getRegion();
                SQLException e = new SQLExceptionInfo.Builder(SQLExceptionCode.INDEX_METADATA_NOT_FOUND)
                    .setMessage(msg).build().buildException();
                ServerUtil.throwIOException("Index update failed", e); // will not return
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Examples of com.salesforce.phoenix.cache.TenantCache

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*/
public class ServerCachingEndpointImpl extends BaseEndpointCoprocessor implements ServerCachingProtocol {

    @Override
    public boolean addServerCache(byte[] tenantId, byte[] cacheId, ImmutableBytesWritable cachePtr, ServerCacheFactory cacheFactory) throws SQLException {
        TenantCache tenantCache = GlobalCache.getTenantCache((RegionCoprocessorEnvironment)this.getEnvironment(), tenantId == null ? null : new ImmutableBytesPtr(tenantId));
        tenantCache.addServerCache(new ImmutableBytesPtr(cacheId), cachePtr, cacheFactory);
        return true;
    }
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Examples of com.salesforce.phoenix.cache.TenantCache

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        return true;
    }

    @Override
    public boolean removeServerCache(byte[] tenantId, byte[] cacheId) throws SQLException {
        TenantCache tenantCache = GlobalCache.getTenantCache((RegionCoprocessorEnvironment)this.getEnvironment(), tenantId == null ? null : new ImmutableBytesPtr(tenantId));
        tenantCache.removeServerCache(new ImmutableBytesPtr(cacheId));
        return true;
    }
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Examples of com.salesforce.phoenix.cache.TenantCache

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            int count = joinInfo.getJoinIds().length;
            this.tempTuples = new List[count];
            this.tempDestBitSet = ValueBitSet.newInstance(joinInfo.getJoinedSchema());
            this.hashCaches = new HashCache[count];
            this.tempSrcBitSet = new ValueBitSet[count];
            TenantCache cache = GlobalCache.getTenantCache(env, tenantId);
            for (int i = 0; i < count; i++) {
                ImmutableBytesPtr joinId = joinInfo.getJoinIds()[i];
                HashCache hashCache = (HashCache)cache.getServerCache(joinId);
                if (hashCache == null)
                    throw new IOException("Could not find hash cache for joinId: " + Bytes.toString(joinId.get(), joinId.getOffset(), joinId.getLength()));
                hashCaches[i] = hashCache;
                tempSrcBitSet[i] = ValueBitSet.newInstance(joinInfo.getSchemas()[i]);
            }
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Examples of com.salesforce.phoenix.cache.TenantCache

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        private int estDistVals;
       
        InMemoryGroupByCache(RegionCoprocessorEnvironment env, ImmutableBytesWritable tenantId, ServerAggregators aggregators, int estDistVals) {
            int estValueSize = aggregators.getEstimatedByteSize();
            int estSize = sizeOfUnorderedGroupByMap(estDistVals, estValueSize);
            TenantCache tenantCache = GlobalCache.getTenantCache(env, tenantId);
            this.env = env;
            this.estDistVals = estDistVals;
            this.aggregators = aggregators;
            this.aggregateMap = Maps.newHashMapWithExpectedSize(estDistVals);
            this.chunk = tenantCache.getMemoryManager().allocate(estSize);
        }
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Examples of com.salesforce.phoenix.cache.TenantCache

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     *  getting the first Tuple (which forces running through the entire region)
     *  since after this everything is held in memory
     */
    private RegionScanner getTopNScanner(final ObserverContext<RegionCoprocessorEnvironment> c, final RegionScanner s, final OrderedResultIterator iterator, ImmutableBytesWritable tenantId) throws Throwable {
        final Tuple firstTuple;
        TenantCache tenantCache = GlobalCache.getTenantCache(c.getEnvironment(), tenantId);
        long estSize = iterator.getEstimatedByteSize();
        final MemoryChunk chunk = tenantCache.getMemoryManager().allocate(estSize);
        final HRegion region = c.getEnvironment().getRegion();
        region.startRegionOperation();
        try {
            // Once we return from the first call to next, we've run through and cached
            // the topN rows, so we no longer need to start/stop a region operation.
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Examples of org.apache.phoenix.cache.TenantCache

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            indexMaintainers = IndexMaintainer.deserialize(md);
        } else {
            byte[] tenantIdBytes = attributes.get(PhoenixRuntime.TENANT_ID_ATTRIB);
            ImmutableBytesWritable tenantId =
                tenantIdBytes == null ? null : new ImmutableBytesWritable(tenantIdBytes);
            TenantCache cache = GlobalCache.getTenantCache(env, tenantId);
            IndexMetaDataCache indexCache =
                (IndexMetaDataCache) cache.getServerCache(new ImmutableBytesPtr(uuid));
            if (indexCache == null) {
                String msg = "key="+ServerCacheClient.idToString(uuid) + " region=" + env.getRegion();
                SQLException e = new SQLExceptionInfo.Builder(SQLExceptionCode.INDEX_METADATA_NOT_FOUND)
                    .setMessage(msg).build().buildException();
                ServerUtil.throwIOException("Index update failed", e); // will not return
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Examples of org.apache.phoenix.cache.TenantCache

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        totalNumElements = 0;
        this.aggregators = aggs;
        this.env = env;

        final int estValueSize = aggregators.getEstimatedByteSize();
        final TenantCache tenantCache = GlobalCache.getTenantCache(env, tenantId);

        // Compute Map initial map
        final Configuration conf = env.getConfiguration();
        final long maxCacheSizeConf = conf.getLong(GROUPBY_MAX_CACHE_SIZE_ATTRIB, DEFAULT_GROUPBY_MAX_CACHE_MAX);
        final int numSpillFilesConf = conf.getInt(GROUPBY_SPILL_FILES_ATTRIB, DEFAULT_GROUPBY_SPILL_FILES);

        final int maxSizeNum = (int)(maxCacheSizeConf / estValueSize);
        final int minSizeNum = (SPGBY_CACHE_MIN_SIZE / estValueSize);

        // use upper and lower bounds for the cache size
        final int maxCacheSize = Math.max(minSizeNum, Math.min(maxSizeNum, estSizeNum));
        final long estSize = GroupedAggregateRegionObserver.sizeOfUnorderedGroupByMap(maxCacheSize, estValueSize);
        try {
            this.chunk = tenantCache.getMemoryManager().allocate(estSize);
        } catch (InsufficientMemoryException ime) {
            logger.error("Requested Map size exceeds memory limit, please decrease max size via config paramter: "
                    + GROUPBY_MAX_CACHE_SIZE_ATTRIB);
            throw ime;
        }
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Examples of org.apache.phoenix.cache.TenantCache

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        private int estDistVals;
       
        InMemoryGroupByCache(RegionCoprocessorEnvironment env, ImmutableBytesWritable tenantId, ServerAggregators aggregators, int estDistVals) {
            int estValueSize = aggregators.getEstimatedByteSize();
            long estSize = sizeOfUnorderedGroupByMap(estDistVals, estValueSize);
            TenantCache tenantCache = GlobalCache.getTenantCache(env, tenantId);
            this.env = env;
            this.estDistVals = estDistVals;
            this.aggregators = aggregators;
            this.aggregateMap = Maps.newHashMapWithExpectedSize(estDistVals);
            this.chunk = tenantCache.getMemoryManager().allocate(estSize);
        }
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