Examples with TableNotFoundException org.apache.phoenix.schema.TableNotFoundException used on opensource projects

Example 31 with TableNotFoundException

use of org.apache.phoenix.schema.TableNotFoundException in project phoenix by apache.

the class MutationState method shouldResubmitTransaction.

/**
     * Determines whether indexes were added to mutated tables while the transaction was in progress.
     * @return true if indexes were added and false otherwise.
     * @throws SQLException 
     */
private boolean shouldResubmitTransaction(Set<TableRef> txTableRefs) throws SQLException {
    if (logger.isInfoEnabled())
        logger.info("Checking for index updates as of " + getInitialWritePointer());
    MetaDataClient client = new MetaDataClient(connection);
    PMetaData cache = connection.getMetaDataCache();
    boolean addedAnyIndexes = false;
    boolean allImmutableTables = !txTableRefs.isEmpty();
    for (TableRef tableRef : txTableRefs) {
        PTable dataTable = tableRef.getTable();
        List<PTable> oldIndexes;
        PTableRef ptableRef = cache.getTableRef(dataTable.getKey());
        oldIndexes = ptableRef.getTable().getIndexes();
        // Always check at server for metadata change, as it's possible that the table is configured to not check for metadata changes
        // but in this case, the tx manager is telling us it's likely that there has been a change.
        MetaDataMutationResult result = client.updateCache(dataTable.getTenantId(), dataTable.getSchemaName().getString(), dataTable.getTableName().getString(), true);
        long timestamp = TransactionUtil.getResolvedTime(connection, result);
        tableRef.setTimeStamp(timestamp);
        PTable updatedDataTable = result.getTable();
        if (updatedDataTable == null) {
            throw new TableNotFoundException(dataTable.getSchemaName().getString(), dataTable.getTableName().getString());
        }
        allImmutableTables &= updatedDataTable.isImmutableRows();
        tableRef.setTable(updatedDataTable);
        if (!addedAnyIndexes) {
            // TODO: in theory we should do a deep equals check here, as it's possible
            // that an index was dropped and recreated with the same name but different
            // indexed/covered columns.
            addedAnyIndexes = (!oldIndexes.equals(updatedDataTable.getIndexes()));
            if (logger.isInfoEnabled())
                logger.info((addedAnyIndexes ? "Updates " : "No updates ") + "as of " + timestamp + " to " + updatedDataTable.getName().getString() + " with indexes " + updatedDataTable.getIndexes());
        }
    }
    if (logger.isInfoEnabled())
        logger.info((addedAnyIndexes ? "Updates " : "No updates ") + "to indexes as of " + getInitialWritePointer() + " over " + (allImmutableTables ? " all immutable tables" : " some mutable tables"));
    // If any indexes were added, then the conflict might be due to DDL/DML fence.
    return allImmutableTables || addedAnyIndexes;
}

Example 32 with TableNotFoundException

use of org.apache.phoenix.schema.TableNotFoundException in project phoenix by apache.

the class MutationState method validate.

private long validate(TableRef tableRef, Map<ImmutableBytesPtr, RowMutationState> rowKeyToColumnMap) throws SQLException {
    Long scn = connection.getSCN();
    MetaDataClient client = new MetaDataClient(connection);
    long serverTimeStamp = tableRef.getTimeStamp();
    // If we're auto committing, we've already validated the schema when we got the ColumnResolver,
    // so no need to do it again here.
    PTable table = tableRef.getTable();
    MetaDataMutationResult result = client.updateCache(table.getSchemaName().getString(), table.getTableName().getString());
    PTable resolvedTable = result.getTable();
    if (resolvedTable == null) {
        throw new TableNotFoundException(table.getSchemaName().getString(), table.getTableName().getString());
    }
    // Always update tableRef table as the one we've cached may be out of date since when we executed
    // the UPSERT VALUES call and updated in the cache before this.
    tableRef.setTable(resolvedTable);
    List<PTable> indexes = resolvedTable.getIndexes();
    for (PTable idxTtable : indexes) {
        // our failure mode is block writes on index failure.
        if (idxTtable.getIndexState() == PIndexState.ACTIVE && idxTtable.getIndexDisableTimestamp() > 0) {
            throw new SQLExceptionInfo.Builder(SQLExceptionCode.INDEX_FAILURE_BLOCK_WRITE).setSchemaName(table.getSchemaName().getString()).setTableName(table.getTableName().getString()).build().buildException();
        }
    }
    long timestamp = result.getMutationTime();
    if (timestamp != QueryConstants.UNSET_TIMESTAMP) {
        serverTimeStamp = timestamp;
        if (result.wasUpdated()) {
            List<PColumn> columns = Lists.newArrayListWithExpectedSize(table.getColumns().size());
            for (Map.Entry<ImmutableBytesPtr, RowMutationState> rowEntry : rowKeyToColumnMap.entrySet()) {
                RowMutationState valueEntry = rowEntry.getValue();
                if (valueEntry != null) {
                    Map<PColumn, byte[]> colValues = valueEntry.getColumnValues();
                    if (colValues != PRow.DELETE_MARKER) {
                        for (PColumn column : colValues.keySet()) {
                            if (!column.isDynamic())
                                columns.add(column);
                        }
                    }
                }
            }
            for (PColumn column : columns) {
                if (column != null) {
                    resolvedTable.getColumnFamily(column.getFamilyName().getString()).getPColumnForColumnName(column.getName().getString());
                }
            }
        }
    }
    return scn == null ? serverTimeStamp == QueryConstants.UNSET_TIMESTAMP ? HConstants.LATEST_TIMESTAMP : serverTimeStamp : scn;
}