- Kubelet now exposes `/debug/flags/v` to allow dynamically setting glog logging level.  For example, to change glog level to 3, you only have to send a PUT request like `curl -X PUT http://127.0.0.1:8080/debug/flags/v -d "3"`. ([#64601](https://github.com/kubernetes/kubernetes/pull/64601), [@hzxuzhonghu](https://github.com/hzxuzhonghu))

### SIG OpenStack

## ORMs（对象关系映射）

**FastAPI**可与任何数据库在任何样式的库中一起与 数据库进行通信。

一种常见的模式是使用“ORM”：对象关系映射。

ORM 具有在代码和数据库表（“*关系型”）中的**对象**之间转换（“*映射*”）的工具。

使用 ORM，您通常会在 SQL 数据库中创建一个代表映射的类，该类的每个属性代表一个列，具有名称和类型。

例如，一个类`Pet`可以表示一个 SQL 表`pets`。

该类的每个*实例对象都代表数据库中的一行数据。*

又例如，一个对象`orion_cat`（`Pet`的一个实例）可以有一个属性`orion_cat.type`, 对标数据库中的`type`列。并且该属性的值可以是其它，例如`"cat"`。

这些 ORM 还具有在表或实体之间建立关系的工具（比如创建多表关系）。

      EXPECT_EQ(list[i][j], values[i][j]) << "(" << i << ", " << j << ")";
    }
  }
}

TEST_F(CApiAttributesTest, TensorShapeProto) {
  const int64_t pts[] = {2, 4, -1, 8};
  tensorflow::TensorShapeProto proto;
  tensorflow::PartialTensorShape(pts).AsProto(&proto);
  string bytes;
  proto.SerializeToString(&bytes);

  auto desc = init("shape");

		default:
		}
		f.lastUpdate = time.Now()
	}
}

// scanFolder will scan the provided folder.
// Files found in the folders will be added to f.newCache.
// If final is provided folders will be put into f.newFolders or f.existingFolders.
// If final is not provided the folders found are returned from the function.
func (f *folderScanner) scanFolder(ctx context.Context, folder cachedFolder, into *dataUsageEntry) error {

func waitForHTTPStream(respBody io.ReadCloser, w io.Writer) error {
	var tmp [1]byte
	// 8K copy buffer, reused for less allocs...
	bufp := poolBuf8k.Get().(*[]byte)
	buf := *bufp
	defer poolBuf8k.Put(bufp)
	for {
		_, err := io.ReadFull(respBody, tmp[:])
		if err != nil {
			return err
		}
		// Check if we have a response ready or a filler byte.
		switch tmp[0] {
		case 0:

- Fixes the bug in PodTopologySpread that only happens with QHint enabled, 

pkg crypto/tls, func NewLRUClientSessionCache(int) ClientSessionCache
pkg crypto/tls, type ClientSessionCache interface { Get, Put }
pkg crypto/tls, type ClientSessionCache interface, Get(string) (*ClientSessionState, bool)
pkg crypto/tls, type ClientSessionCache interface, Put(string, *ClientSessionState)
pkg crypto/tls, type ClientSessionState struct
pkg crypto/tls, type Config struct, ClientSessionCache ClientSessionCache

			},
		)
	}
}

// TestAccMgmtPlugin - this test assumes that the access-management-plugin is
// the same as the example in `docs/iam/access-manager-plugin.go` -
// specifically, it denies only `s3:Put*` operations on non-root accounts.
func (s *TestSuiteIAM) TestAccMgmtPlugin(c *check) {
	ctx, cancel := context.WithTimeout(context.Background(), testDefaultTimeout)
	defer cancel()

	}
}

func TestQueryWithAssociation(t *testing.T) {
	user := *GetUser("query_with_association", Config{Account: true, Pets: 2, Toys: 1, Company: true, Manager: true, Team: 2, Languages: 1, Friends: 3})

	if err := DB.Create(&user).Error; err != nil {
		t.Fatalf("errors happened when create user: %v", err)
	}

      }

      @Override
      public List<@Nullable T> next() {
        if (!hasNext()) {
          throw new NoSuchElementException();
        }
        @SuppressWarnings("unchecked") // we only put Ts in it
        @Nullable T[] array = (@Nullable T[]) new Object[size];
        int count = 0;
        for (; count < size && iterator.hasNext(); count++) {
          array[count] = iterator.next();
        }