Examples with VoltAbortException org.voltdb.VoltProcedure.VoltAbortException used on opensource projects

Example 11 with VoltAbortException

use of org.voltdb.VoltProcedure.VoltAbortException in project voltdb by VoltDB.

the class Site method loadTable.

@Override
public byte[] loadTable(long txnId, long spHandle, long uniqueId, String clusterName, String databaseName, String tableName, VoltTable data, boolean returnUniqueViolations, boolean shouldDRStream, boolean undo) throws VoltAbortException {
    Cluster cluster = m_context.cluster;
    if (cluster == null) {
        throw new VoltAbortException("cluster '" + clusterName + "' does not exist");
    }
    Database db = cluster.getDatabases().get(databaseName);
    if (db == null) {
        throw new VoltAbortException("database '" + databaseName + "' does not exist in cluster " + clusterName);
    }
    Table table = db.getTables().getIgnoreCase(tableName);
    if (table == null) {
        throw new VoltAbortException("table '" + tableName + "' does not exist in database " + clusterName + "." + databaseName);
    }
    return loadTable(txnId, spHandle, uniqueId, table.getRelativeIndex(), data, returnUniqueViolations, shouldDRStream, undo);
}

Example 12 with VoltAbortException

use of org.voltdb.VoltProcedure.VoltAbortException in project voltdb by VoltDB.

the class TRURTruncateTable method run.

public VoltTable[] run(long p, byte shouldRollback) {
    voltQueueSQL(truncate);
    voltQueueSQL(count);
    voltQueueSQL(scancount);
    VoltTable[] results = voltExecuteSQL(true);
    VoltTable data = results[1];
    VoltTableRow row = data.fetchRow(0);
    long optCount = row.getLong(0);
    if (optCount != 0) {
        throw new VoltAbortException("after truncate (opt) count not zero");
    }
    data = results[2];
    row = data.fetchRow(0);
    long scanCount = row.getLong(0);
    if (scanCount != 0) {
        throw new VoltAbortException("after truncate (scan) count not zero");
    }
    if (shouldRollback != 0) {
        throw new VoltAbortException("EXPECTED ROLLBACK");
    }
    return results;
}