Insert one vertex into the set. @param u inserted vertex.

For `put(byte c)` we will generate a native method: <pre>{@code public class OStreamImpl{ public void put(byte c) { nativePut(getAddress(), c); }

To join this record with `other` record. After the join, the columns from both sides will be merged (and deduplicated). The `curr` entry of the joined

Fetch the end fid pointer @return the end fid pointer.

Check empty. @return true if empty.

Get the edge data. @return edge data.

Append an operator into the logical plan, as a new node with `self.max_node_id` as its id.

Name for property @return The property name

Clear this bitset.

The number of bits set to true. @return the number of trues.

build physical plan @return

Fetch the begin fid pointer. @return fetch the end fid pointer.

@return The id of current fragment.

Traverse `large_attr` of op and split into a list of chunks. Note that this method will modify `large_attr` attribute of op in dag_def.

Called by grape framework, before any PEval. You can initiating data structures need during super steps here. @param frag The graph fragment providin

Append {@link LogEntry} to the queue. @param logEntry @return

With context :mod:`networkx` with :mod:`graphscope.nx` inside the given module or value (normally function). Parameters ----------

validate and build {@link RexGraphVariable} from a given alias (i.e. "a") @param alias @return

Get a node reference from the logical plan

@param distinct @param alias @param operands keys to aggregate on, complex expressions (i.e. "a.age + 1") should be projected in advance @return

Show all resource info associated with session in json format.

this method is only valid for fix length type

validate and build an algebra structure of {@code GraphLogicalSource}. how to validate: 1. validate the existence of the given labels in config, if e

Gets the status of this PodStatus. :return: The status of this PodStatus. :rtype: str

Compile source into cython code.