Examples with WMFullResourcePlan org.apache.hadoop.hive.metastore.api.WMFullResourcePlan used on opensource projects

Example 31 with WMFullResourcePlan

use of org.apache.hadoop.hive.metastore.api.WMFullResourcePlan in project hive by apache.

the class HiveServer2 method createTestResourcePlan.

private WMFullResourcePlan createTestResourcePlan() {
    WMFullResourcePlan resourcePlan;
    WMPool pool = new WMPool("testDefault", "llap");
    pool.setAllocFraction(1f);
    pool.setQueryParallelism(1);
    resourcePlan = new WMFullResourcePlan(new WMResourcePlan("testDefault"), Lists.newArrayList(pool));
    resourcePlan.getPlan().setDefaultPoolPath("testDefault");
    return resourcePlan;
}

Example 32 with WMFullResourcePlan

use of org.apache.hadoop.hive.metastore.api.WMFullResourcePlan in project hive by apache.

the class ObjectStore method fullFromMResourcePlan.

private WMFullResourcePlan fullFromMResourcePlan(MWMResourcePlan mplan) {
    if (mplan == null) {
        return null;
    }
    WMFullResourcePlan rp = new WMFullResourcePlan();
    rp.setPlan(fromMResourcePlan(mplan));
    for (MWMPool mPool : mplan.getPools()) {
        rp.addToPools(fromMPool(mPool, mplan.getName()));
        for (MWMTrigger mTrigger : mPool.getTriggers()) {
            rp.addToPoolTriggers(new WMPoolTrigger(mPool.getPath(), mTrigger.getName()));
        }
    }
    for (MWMTrigger mTrigger : mplan.getTriggers()) {
        rp.addToTriggers(fromMWMTrigger(mTrigger, mplan.getName()));
    }
    for (MWMMapping mMapping : mplan.getMappings()) {
        rp.addToMappings(fromMMapping(mMapping, mplan.getName()));
    }
    return rp;
}

Example 33 with WMFullResourcePlan

use of org.apache.hadoop.hive.metastore.api.WMFullResourcePlan in project hive by apache.

the class ObjectStore method alterResourcePlan.

@Override
public WMFullResourcePlan alterResourcePlan(String name, String ns, WMNullableResourcePlan changes, boolean canActivateDisabled, boolean canDeactivate, boolean isReplace) throws AlreadyExistsException, NoSuchObjectException, InvalidOperationException, MetaException {
    name = name == null ? null : normalizeIdentifier(name);
    if (isReplace && name == null) {
        throw new InvalidOperationException("Cannot replace without specifying the source plan");
    }
    boolean commited = false;
    Query query = null;
    // This method only returns the result when activating a resource plan.
    // We could also add a boolean flag to be specified by the caller to see
    // when the result might be needed.
    WMFullResourcePlan result = null;
    try {
        openTransaction();
        if (isReplace) {
            result = handleAlterReplace(name, ns, changes);
        } else {
            result = handleSimpleAlter(name, ns, changes, canActivateDisabled, canDeactivate);
        }
        commited = commitTransaction();
        return result;
    } catch (Exception e) {
        checkForConstraintException(e, "Resource plan name should be unique: ");
        throw e;
    } finally {
        rollbackAndCleanup(commited, query);
    }
}