- [SIG Multi-cluster (formerly known as SIG Federation)](#sig-multi-cluster-formerly-known-as-sig-federation)
    - [SIG Node](#sig-node)
    - [SIG Network](#sig-network)
    - [SIG Scalability](#sig-scalability)
    - [SIG Scheduling](#sig-scheduling)
    - [SIG Storage](#sig-storage)
  - [Before Upgrading](#before-upgrading)
  - [Known Issues](#known-issues)
  - [Deprecations](#deprecations)

  // safely publish these objects and we won't need this whole discussion.
  // TODO(user,lukes): consider adding volatile to all these fields since in current known JVMs
  // that should resolve the issue. This comes at the cost of adding more write barriers to the
  // implementations.

  private Futures() {}

  /**

# Persistent Handles Feature - Detailed Design Document

## 1. Overview

Persistent handles (also known as durable handles) allow SMB3 connections to survive network disconnections, server reboots, and client reconnections. This feature is critical for enterprise reliability and seamless failover scenarios.

## 2. Protocol Specification Reference

- **MS-SMB2 Section 2.2.13.2.3**: SMB2_CREATE_DURABLE_HANDLE_REQUEST

   *
   * <p>When a live view is <i>not</i> needed, it may be faster to copy the transformed collection
   * and use the copy.
   *
   * <p>If the input {@code Collection} is known to be a {@code List}, consider {@link
   * Lists#transform}. If only an {@code Iterable} is available, use {@link Iterables#transform}.
   *
   * <p><b>{@code Stream} equivalent:</b> {@link java.util.stream.Stream#map Stream.map}.

        } finally {
            super.finalize();
        }
    }

    /**
     * Gets the current usage count for this transport.
     *
     * @return the number of known usages
     */
    protected long getUsageCount() {
        return this.usageCount.get();
    }

    /**
     * Generate a unique key for the given request
     *

        } else {
          // TODO(benyu): handle ? super T somehow.
          return type;
        }
      }
      throw new AssertionError("must have been one of the known types");
    }

    TypeVariable<?> captureAsTypeVariable(Type[] upperBounds) {
      String name =
          "capture#" + id.incrementAndGet() + "-of ? extends " + Joiner.on('&').join(upperBounds);

   * the lock acquisition graph.
   */
  private static final class LockGraphNode {

    /**
     * The map tracking the locks that are known to be acquired before this lock, each associated
     * with an example stack trace. Locks are weakly keyed to allow proper garbage collection when
     * they are no longer referenced.
     */

    Result:

        <abbr title="{translation of description}">{translation of text}</abbr>

Examples:

    Source (English):

        «««
        <abbr title="also known as: endpoints, routes">path</abbr>
        <abbr title="a program that checks for code errors">linter</abbr>
        <abbr title="converting the string that comes from an HTTP request into Python data">parsing</abbr>

        return false;
      }
    }
    return true;
  }

  /**
   * Returns the first element in {@code iterator} that satisfies the given predicate; use this
   * method only when such an element is known to exist. If no such element is found, the iterator
   * will be left exhausted: its {@code hasNext()} method will return {@code false}. If it is

	instructions["BL"] = obj.ACALL
	// MCR differs from MRC by the way fields of the word are encoded.
	// (Details in arm.go). Here we add the instruction so parse will find
	// it, but give it an opcode number known only to us.
	instructions["MCR"] = aMCR

	return &Arch{
		LinkArch:       &arm.Linkarm,
		Instructions:   instructions,
		Register:       register,
		RegisterPrefix: registerPrefix,