Examples with TableId org.apache.cassandra.schema.TableId used on opensource projects

Example 41 with TableId

use of org.apache.cassandra.schema.TableId in project cassandra by apache.

the class DropRecreateAndRestoreTest method testAlterWithId.

@Test(expected = ConfigurationException.class)
public void testAlterWithId() throws Throwable {
    createTable("CREATE TABLE %s (a int, b int, c int, PRIMARY KEY(a, b))");
    TableId id = currentTableMetadata().id;
    execute(String.format("ALTER TABLE %%s WITH ID = %s", id));
}

Example 42 with TableId

use of org.apache.cassandra.schema.TableId in project cassandra by apache.

the class CommitLogSegment method getDirtyTableIds.

/**
 * @return a collection of dirty CFIDs for this segment file.
 */
public synchronized Collection<TableId> getDirtyTableIds() {
    if (tableClean.isEmpty() || tableDirty.isEmpty())
        return tableDirty.keySet();
    List<TableId> r = new ArrayList<>(tableDirty.size());
    for (Map.Entry<TableId, IntegerInterval> dirty : tableDirty.entrySet()) {
        TableId tableId = dirty.getKey();
        IntegerInterval dirtyInterval = dirty.getValue();
        IntegerInterval.Set cleanSet = tableClean.get(tableId);
        if (cleanSet == null || !cleanSet.covers(dirtyInterval))
            r.add(dirty.getKey());
    }
    return r;
}

Example 43 with TableId

use of org.apache.cassandra.schema.TableId in project cassandra by apache.

the class CommitLogSegment method dirtyString.

// For debugging, not fast
public String dirtyString() {
    StringBuilder sb = new StringBuilder();
    for (TableId tableId : getDirtyTableIds()) {
        TableMetadata m = Schema.instance.getTableMetadata(tableId);
        sb.append(m == null ? "<deleted>" : m.name).append(" (").append(tableId).append(", dirty: ").append(tableDirty.get(tableId)).append(", clean: ").append(tableClean.get(tableId)).append("), ");
    }
    return sb.toString();
}

Example 44 with TableId

use of org.apache.cassandra.schema.TableId in project cassandra by apache.

the class AbstractCommitLogSegmentManager method flushDataFrom.

/**
 * Force a flush on all CFs that are still dirty in @param segments.
 *
 * @return a Future that will finish when all the flushes are complete.
 */
private Future<?> flushDataFrom(List<CommitLogSegment> segments, boolean force) {
    if (segments.isEmpty())
        return ImmediateFuture.success(null);
    final CommitLogPosition maxCommitLogPosition = segments.get(segments.size() - 1).getCurrentCommitLogPosition();
    // a map of CfId -> forceFlush() to ensure we only queue one flush per cf
    final Map<TableId, Future<?>> flushes = new LinkedHashMap<>();
    for (CommitLogSegment segment : segments) {
        for (TableId dirtyTableId : segment.getDirtyTableIds()) {
            TableMetadata metadata = Schema.instance.getTableMetadata(dirtyTableId);
            if (metadata == null) {
                // even though we remove the schema entry before a final flush when dropping a CF,
                // it's still possible for a writer to race and finish his append after the flush.
                logger.trace("Marking clean CF {} that doesn't exist anymore", dirtyTableId);
                segment.markClean(dirtyTableId, CommitLogPosition.NONE, segment.getCurrentCommitLogPosition());
            } else if (!flushes.containsKey(dirtyTableId)) {
                final ColumnFamilyStore cfs = Keyspace.open(metadata.keyspace).getColumnFamilyStore(dirtyTableId);
                // can safely call forceFlush here as we will only ever block (briefly) for other attempts to flush,
                // no deadlock possibility since switchLock removal
                flushes.put(dirtyTableId, force ? cfs.forceFlush() : cfs.forceFlush(maxCommitLogPosition));
            }
        }
    }
    return FutureCombiner.allOf(flushes.values());
}

Example 45 with TableId

use of org.apache.cassandra.schema.TableId in project cassandra by apache.

the class DescribeStatementTest method testPrimaryKeyPositionWithAndWithoutInternals.

@Test
public void testPrimaryKeyPositionWithAndWithoutInternals() throws Throwable {
    String table = createTable("CREATE TABLE %s (pk text, v1 text, v2 int, v3 int, PRIMARY KEY (pk))");
    TableId id = Schema.instance.getTableMetadata(KEYSPACE, table).id;
    String tableCreateStatement = "CREATE TABLE " + KEYSPACE + "." + table + " (\n" + "    pk text PRIMARY KEY,\n" + "    v1 text,\n" + "    v2 int,\n" + "    v3 int\n" + ") WITH ID = " + id + "\n" + "    AND " + tableParametersCql();
    assertRowsNet(executeDescribeNet("DESCRIBE TABLE " + KEYSPACE + "." + table + " WITH INTERNALS"), row(KEYSPACE, "table", table, tableCreateStatement));
    String dropStatement = "ALTER TABLE " + KEYSPACE + "." + table + " DROP v3 USING TIMESTAMP 1589286942065000;";
    execute(dropStatement);
    assertRowsNet(executeDescribeNet("DESCRIBE TABLE " + KEYSPACE + "." + table + " WITH INTERNALS"), row(KEYSPACE, "table", table, tableCreateStatement + "\n" + dropStatement));
    String tableCreateStatementWithoutDroppedColumn = "CREATE TABLE " + KEYSPACE + "." + table + " (\n" + "    pk text PRIMARY KEY,\n" + "    v1 text,\n" + "    v2 int\n" + ") WITH " + tableParametersCql();
    assertRowsNet(executeDescribeNet("DESCRIBE TABLE " + KEYSPACE + "." + table), row(KEYSPACE, "table", table, tableCreateStatementWithoutDroppedColumn));
}