Examples of org.voltdb.SnapshotTableTask

org.voltdb.SnapshotTableTask
A class identifying a table that should be snapshotted as well as the destination for the resulting tuple blocks

            Long localHSId = pidToLocalHSIDs.get(partitionRange.partitionId);


            // The partition may not exist on this node. If so, keep calm and carry on
            if (localHSId != null) {
                // based on the source partition, the predicate is different
                final SnapshotTableTask task =
                    new SnapshotTableTask(table,
                                          new SnapshotDataFilter[0],
                                          createIndexExpressionForTable(table, partitionRange.ranges),
                                          false);
                task.setTarget(dataTarget);


                placeTask(task, Arrays.asList(localHSId));
            }
        }
    }

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        final ArrayList<SnapshotTableTask> partitionedSnapshotTasks =
            new ArrayList<SnapshotTableTask>();
        final ArrayList<SnapshotTableTask> replicatedSnapshotTasks =
            new ArrayList<SnapshotTableTask>();
        for (final Table table : tables) {
            final SnapshotTableTask task =
                    new SnapshotTableTask(
                            table,
                            new SnapshotDataFilter[0],
                            null,
                            false);

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            }


            List<SnapshotDataFilter> filters = new ArrayList<SnapshotDataFilter>();
            filters.add(new CSVSnapshotFilter(CatalogUtil.getVoltTable(table), ',', null));


            final SnapshotTableTask task =
                    new SnapshotTableTask(
                            table,
                            filters.toArray(new SnapshotDataFilter[filters.size()]),
                            null,
                            false);

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                                                            table.getTypeName(),
                                                            numTables,
                                                            snapshotRecord);
            targetInfo.dataTarget.setOnCloseHandler(onClose);


            final SnapshotTableTask task =
                new SnapshotTableTask(table,
                                      new SnapshotDataFilter[0], // This task no longer needs partition filtering
                                      null,
                                      false);
            task.setTarget(targetInfo.dataTarget);


            tasks.put(targetInfo.srcHSId, task);
            m_targets.add(targetInfo.dataTarget);
        }

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Related Classes of org.voltdb.SnapshotTableTask

org.voltdb.sysprocs.saverestore.CSVSnapshotWritePlan

org.voltdb.sysprocs.saverestore.IndexSnapshotWritePlan

org.voltdb.sysprocs.saverestore.NativeSnapshotWritePlan

org.voltdb.sysprocs.saverestore.StreamSnapshotWritePlan

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