How to use
forceInsert
method
in
org.apache.hyracks.storage.am.lsm.common.api.ILSMIndexAccessor

Best Java code snippets using org.apache.hyracks.storage.am.lsm.common.api.ILSMIndexAccessor.forceInsert (Showing top 4 results out of 315)

Common ways to obtain ILSMIndexAccessor

private void myMethod () {
 ILSMIndexAccessor i =ILSMIndex iLSMIndex;iLSMIndex.createAccessor(NoOpIndexAccessParameters.INSTANCE)
Smart code suggestions by Codota
}

private static void redo(ILogRecord logRecord, IDatasetLifecycleManager datasetLifecycleManager) {
  try {
    int datasetId = logRecord.getDatasetId();
    long resourceId = logRecord.getResourceId();
    ILSMIndex index = (ILSMIndex) datasetLifecycleManager.getIndex(datasetId, resourceId);
    ILSMIndexAccessor indexAccessor = index.createAccessor(NoOpIndexAccessParameters.INSTANCE);
    ILSMIndexOperationContext opCtx = indexAccessor.getOpContext();
    opCtx.setFilterSkip(true);
    opCtx.setRecovery(true);
    if (logRecord.getNewOp() == AbstractIndexModificationOperationCallback.INSERT_BYTE) {
      indexAccessor.forceInsert(logRecord.getNewValue());
    } else if (logRecord.getNewOp() == AbstractIndexModificationOperationCallback.DELETE_BYTE) {
      indexAccessor.forceDelete(logRecord.getNewValue());
    } else if (logRecord.getNewOp() == AbstractIndexModificationOperationCallback.UPSERT_BYTE) {
      // redo, upsert the new value
      indexAccessor.forceUpsert(logRecord.getNewValue());
    } else if (logRecord.getNewOp() == AbstractIndexModificationOperationCallback.FILTER_BYTE) {
      opCtx.setFilterSkip(false);
      indexAccessor.updateFilter(logRecord.getNewValue());
    } else {
      throw new IllegalStateException("Unsupported OperationType: " + logRecord.getNewOp());
    }
  } catch (Exception e) {
    throw new IllegalStateException("Failed to redo", e);
  }
}

  lsmAccessor.insert(tuple);
} else {
  lsmAccessor.forceInsert(tuple);

switch (op) {
  case INSERT:
    indexAccessor.forceInsert(tuple);
    break;
  case DELETE:

lsmAccessor.forceInsert(tuple);

Javadoc

Insert a new tuple (failing if duplicate key entry is found)

Popular methods of ILSMIndexAccessor

getOpContext
scheduleMerge
Schedule a merge operation
forceDelete
Force deleting an index entry even if the memory component is full replace the entry if found with a
scheduleFlush
Schedule a flush operation
delete
insert
createSearchCursor
forceUpsert
Force upserting the tuple into the memory component even if it is full
scanDiskComponents
Open the given cursor for scanning all disk components of the primary index. The returned tuple has
upsert
deleteComponents
Delete components that match the passed predicate NOTE: This call can only be made when the caller k
destroy

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How to use forceInsertmethodin org.apache.hyracks.storage.am.lsm.common.api.ILSMIndexAccessor

Best Java code snippets using org.apache.hyracks.storage.am.lsm.common.api.ILSMIndexAccessor.forceInsert (Showing top 4 results out of 315)

How to use
forceInsert
method
in
org.apache.hyracks.storage.am.lsm.common.api.ILSMIndexAccessor