Examples with TabletMutator org.apache.accumulo.core.metadata.schema.Ample.TabletMutator used on opensource projects

Example 11 with TabletMutator

use of org.apache.accumulo.core.metadata.schema.Ample.TabletMutator in project accumulo by apache.

the class MetadataTableUtil method updateTabletDataFile.

public static Map<StoredTabletFile, DataFileValue> updateTabletDataFile(long tid, KeyExtent extent, Map<TabletFile, DataFileValue> estSizes, MetadataTime time, ServerContext context, ServiceLock zooLock) {
    TabletMutator tablet = context.getAmple().mutateTablet(extent);
    tablet.putTime(time);
    Map<StoredTabletFile, DataFileValue> newFiles = new HashMap<>(estSizes.size());
    estSizes.forEach((tf, dfv) -> {
        tablet.putFile(tf, dfv);
        tablet.putBulkFile(tf, tid);
        newFiles.put(tf.insert(), dfv);
    });
    tablet.putZooLock(zooLock);
    tablet.mutate();
    return newFiles;
}

Example 12 with TabletMutator

use of org.apache.accumulo.core.metadata.schema.Ample.TabletMutator in project accumulo by apache.

the class MetadataTableUtil method removeScanFiles.

public static void removeScanFiles(KeyExtent extent, Set<StoredTabletFile> scanFiles, ServerContext context, ServiceLock zooLock) {
    TabletMutator tablet = context.getAmple().mutateTablet(extent);
    scanFiles.forEach(tablet::deleteScan);
    tablet.putZooLock(zooLock);
    tablet.mutate();
}

Example 13 with TabletMutator

use of org.apache.accumulo.core.metadata.schema.Ample.TabletMutator in project accumulo by apache.

the class MetadataTableUtil method chopped.

public static void chopped(ServerContext context, KeyExtent extent, ServiceLock zooLock) {
    TabletMutator tablet = context.getAmple().mutateTablet(extent);
    tablet.putChopped();
    tablet.putZooLock(zooLock);
    tablet.mutate();
}

Example 14 with TabletMutator

use of org.apache.accumulo.core.metadata.schema.Ample.TabletMutator in project accumulo by apache.

the class MetadataTableUtil method removeUnusedWALEntries.

public static void removeUnusedWALEntries(ServerContext context, KeyExtent extent, final List<LogEntry> entries, ServiceLock zooLock) {
    TabletMutator tablet = context.getAmple().mutateTablet(extent);
    entries.forEach(tablet::deleteWal);
    tablet.putZooLock(zooLock);
    tablet.mutate();
}

Example 15 with TabletMutator

use of org.apache.accumulo.core.metadata.schema.Ample.TabletMutator in project accumulo by apache.

the class ManagerMetadataUtil method updateTabletDataFile.

/**
 * Update tablet file data from flush. Returns a StoredTabletFile if there are data entries.
 */
public static Optional<StoredTabletFile> updateTabletDataFile(ServerContext context, KeyExtent extent, TabletFile newDatafile, DataFileValue dfv, MetadataTime time, String address, ServiceLock zooLock, Set<String> unusedWalLogs, TServerInstance lastLocation, long flushId) {
    TabletMutator tablet = context.getAmple().mutateTablet(extent);
    // if there are no entries, the path doesn't get stored in metadata table, only the flush ID
    Optional<StoredTabletFile> newFile = Optional.empty();
    // if entries are present, write to path to metadata table
    if (dfv.getNumEntries() > 0) {
        tablet.putFile(newDatafile, dfv);
        tablet.putTime(time);
        newFile = Optional.of(newDatafile.insert());
        TServerInstance self = getTServerInstance(address, zooLock);
        tablet.putLocation(self, LocationType.LAST);
        // remove the old location
        if (lastLocation != null && !lastLocation.equals(self)) {
            tablet.deleteLocation(lastLocation, LocationType.LAST);
        }
    }
    tablet.putFlushId(flushId);
    unusedWalLogs.forEach(tablet::deleteWal);
    tablet.putZooLock(zooLock);
    tablet.mutate();
    return newFile;
}