Examples with CacheGroupDescriptor org.apache.ignite.internal.processors.cache.CacheGroupDescriptor used on opensource projects

Example 16 with CacheGroupDescriptor

use of org.apache.ignite.internal.processors.cache.CacheGroupDescriptor in project ignite by apache.

the class IgniteH2Indexing method tablesInformation.

/**
 * {@inheritDoc}
 */
@Override
public Collection<TableInformation> tablesInformation(String schemaNamePtrn, String tblNamePtrn, String... tblTypes) {
    Set<String> types = F.isEmpty(tblTypes) ? Collections.emptySet() : new HashSet<>(Arrays.asList(tblTypes));
    Collection<TableInformation> infos = new ArrayList<>();
    boolean allTypes = F.isEmpty(tblTypes);
    if (allTypes || types.contains(TableType.TABLE.name())) {
        schemaMgr.dataTables().stream().filter(t -> matches(t.getSchema().getName(), schemaNamePtrn)).filter(t -> matches(t.getName(), tblNamePtrn)).map(t -> {
            int cacheGrpId = t.cacheInfo().groupId();
            CacheGroupDescriptor cacheGrpDesc = ctx.cache().cacheGroupDescriptors().get(cacheGrpId);
            // We should skip table in case regarding cache group has been removed.
            if (cacheGrpDesc == null)
                return null;
            GridQueryTypeDescriptor type = t.rowDescriptor().type();
            IndexColumn affCol = t.getExplicitAffinityKeyColumn();
            String affinityKeyCol = affCol != null ? affCol.columnName : null;
            return new TableInformation(t.getSchema().getName(), t.getName(), TableType.TABLE.name(), cacheGrpId, cacheGrpDesc.cacheOrGroupName(), t.cacheId(), t.cacheName(), affinityKeyCol, type.keyFieldAlias(), type.valueFieldAlias(), type.keyTypeName(), type.valueTypeName());
        }).filter(Objects::nonNull).forEach(infos::add);
    }
    if ((allTypes || types.contains(TableType.VIEW.name())) && matches(QueryUtils.SCHEMA_SYS, schemaNamePtrn)) {
        schemaMgr.systemViews().stream().filter(t -> matches(t.getTableName(), tblNamePtrn)).map(v -> new TableInformation(QueryUtils.SCHEMA_SYS, v.getTableName(), TableType.VIEW.name())).forEach(infos::add);
    }
    return infos;
}

Example 17 with CacheGroupDescriptor

use of org.apache.ignite.internal.processors.cache.CacheGroupDescriptor in project ignite by apache.

the class GridCommonAbstractTest method checkCacheDiscoveryDataConsistent.

/**
 */
protected final void checkCacheDiscoveryDataConsistent() {
    Map<Integer, CacheGroupDescriptor> cacheGrps = null;
    Map<String, DynamicCacheDescriptor> caches = null;
    for (Ignite node : G.allGrids()) {
        Map<Integer, CacheGroupDescriptor> cacheGrps0 = ((IgniteKernal) node).context().cache().cacheGroupDescriptors();
        Map<String, DynamicCacheDescriptor> caches0 = ((IgniteKernal) node).context().cache().cacheDescriptors();
        assertNotNull(cacheGrps0);
        assertNotNull(caches0);
        if (cacheGrps == null) {
            cacheGrps = cacheGrps0;
            caches = caches0;
        } else {
            assertEquals(cacheGrps.size(), cacheGrps0.size());
            for (Map.Entry<Integer, CacheGroupDescriptor> e : cacheGrps.entrySet()) {
                CacheGroupDescriptor desc = e.getValue();
                CacheGroupDescriptor desc0 = cacheGrps0.get(e.getKey());
                assertNotNull(desc0);
                checkGroupDescriptorsData(desc, desc0);
            }
            for (Map.Entry<String, DynamicCacheDescriptor> e : caches.entrySet()) {
                DynamicCacheDescriptor desc = e.getValue();
                DynamicCacheDescriptor desc0 = caches.get(e.getKey());
                assertNotNull(desc0);
                assertEquals(desc.deploymentId(), desc0.deploymentId());
                assertEquals(desc.receivedFrom(), desc0.receivedFrom());
                assertEquals(desc.startTopologyVersion(), desc0.startTopologyVersion());
                assertEquals(desc.cacheConfiguration().getName(), desc0.cacheConfiguration().getName());
                assertEquals(desc.cacheConfiguration().getGroupName(), desc0.cacheConfiguration().getGroupName());
                checkGroupDescriptorsData(desc.groupDescriptor(), desc0.groupDescriptor());
            }
        }
    }
}