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Python tablet.kill_tablets函数代码示例

本文整理汇总了Python中tablet.kill_tablets函数的典型用法代码示例。如果您正苦于以下问题:Python kill_tablets函数的具体用法?Python kill_tablets怎么用?Python kill_tablets使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了kill_tablets函数的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: tearDownModule

def tearDownModule():
  global vtgate_server
  logging.debug("in tearDownModule")
  if utils.options.skip_teardown:
    return
  logging.debug("Tearing down the servers and setup")
  utils.vtgate_kill(vtgate_server)
  tablet.kill_tablets([shard_0_master, shard_0_replica, shard_1_master,
                       shard_1_replica])
  teardown_procs = [shard_0_master.teardown_mysql(),
                    shard_0_replica.teardown_mysql(),
                    shard_1_master.teardown_mysql(),
                    shard_1_replica.teardown_mysql(),
                   ]
  utils.wait_procs(teardown_procs, raise_on_error=False)

  environment.topo_server_teardown()

  utils.kill_sub_processes()
  utils.remove_tmp_files()

  shard_0_master.remove_tree()
  shard_0_replica.remove_tree()
  shard_1_master.remove_tree()
  shard_1_replica.remove_tree()
开发者ID:bill2004158,项目名称:vitess,代码行数:25,代码来源:vtgatev2_test.py

示例2: test_reparent_cross_cell

    def test_reparent_cross_cell(self, shard_id="0"):
        utils.run_vtctl("CreateKeyspace test_keyspace")

        # create the database so vttablets start, as they are serving
        tablet_62344.create_db("vt_test_keyspace")
        tablet_62044.create_db("vt_test_keyspace")
        tablet_41983.create_db("vt_test_keyspace")
        tablet_31981.create_db("vt_test_keyspace")

        # Start up a master mysql and vttablet
        tablet_62344.init_tablet("master", "test_keyspace", shard_id, start=True)
        if environment.topo_server_implementation == "zookeeper":
            shard = utils.run_vtctl_json(["GetShard", "test_keyspace/" + shard_id])
            self.assertEqual(shard["Cells"], ["test_nj"], "wrong list of cell in Shard: %s" % str(shard["Cells"]))

        # Create a few slaves for testing reparenting.
        tablet_62044.init_tablet("replica", "test_keyspace", shard_id, start=True, wait_for_start=False)
        tablet_41983.init_tablet("replica", "test_keyspace", shard_id, start=True, wait_for_start=False)
        tablet_31981.init_tablet("replica", "test_keyspace", shard_id, start=True, wait_for_start=False)
        for t in [tablet_62044, tablet_41983, tablet_31981]:
            t.wait_for_vttablet_state("SERVING")
        if environment.topo_server_implementation == "zookeeper":
            shard = utils.run_vtctl_json(["GetShard", "test_keyspace/" + shard_id])
            self.assertEqual(
                shard["Cells"], ["test_nj", "test_ny"], "wrong list of cell in Shard: %s" % str(shard["Cells"])
            )

        # Recompute the shard layout node - until you do that, it might not be valid.
        utils.run_vtctl("RebuildShardGraph test_keyspace/" + shard_id)
        utils.validate_topology()

        # Force the slaves to reparent assuming that all the datasets are identical.
        for t in [tablet_62344, tablet_62044, tablet_41983, tablet_31981]:
            t.reset_replication()
        utils.pause("force ReparentShard?")
        utils.run_vtctl("ReparentShard -force test_keyspace/%s %s" % (shard_id, tablet_62344.tablet_alias))
        utils.validate_topology(ping_tablets=True)

        self._check_db_addr(shard_id, "master", tablet_62344.port)

        # Verify MasterCell is properly set
        srvShard = utils.run_vtctl_json(["GetSrvShard", "test_nj", "test_keyspace/%s" % (shard_id)])
        self.assertEqual(srvShard["MasterCell"], "test_nj")
        srvShard = utils.run_vtctl_json(["GetSrvShard", "test_ny", "test_keyspace/%s" % (shard_id)])
        self.assertEqual(srvShard["MasterCell"], "test_nj")

        # Perform a graceful reparent operation to another cell.
        utils.pause("graceful ReparentShard?")
        utils.run_vtctl("ReparentShard test_keyspace/%s %s" % (shard_id, tablet_31981.tablet_alias), auto_log=True)
        utils.validate_topology()

        self._check_db_addr(shard_id, "master", tablet_31981.port, cell="test_ny")

        # Verify MasterCell is set to new cell.
        srvShard = utils.run_vtctl_json(["GetSrvShard", "test_nj", "test_keyspace/%s" % (shard_id)])
        self.assertEqual(srvShard["MasterCell"], "test_ny")
        srvShard = utils.run_vtctl_json(["GetSrvShard", "test_ny", "test_keyspace/%s" % (shard_id)])
        self.assertEqual(srvShard["MasterCell"], "test_ny")

        tablet.kill_tablets([tablet_62344, tablet_62044, tablet_41983, tablet_31981])
开发者ID:ninqing,项目名称:vitess,代码行数:60,代码来源:reparent.py

示例3: _teardown_shard_2

def _teardown_shard_2():
    tablet.kill_tablets(shard_2_tablets)

    utils.run_vtctl(["DeleteShard", "-recursive", "test_keyspace/2"], auto_log=True)

    for t in shard_2_tablets:
        t.clean_dbs()
开发者ID:littleyang,项目名称:vitess,代码行数:7,代码来源:schema.py

示例4: teardown

 def teardown(self):
   all_tablets = self.tablet_map.values()
   tablet.kill_tablets(all_tablets)
   teardown_procs = [t.teardown_mysql() for t in all_tablets]
   utils.wait_procs(teardown_procs, raise_on_error=False)
   for t in all_tablets:
     t.remove_tree()
开发者ID:MirkoSchiavone,项目名称:vitess,代码行数:7,代码来源:keyspace_util.py

示例5: tearDownModule

def tearDownModule():
  if utils.options.skip_teardown:
    return

  tablet.kill_tablets([src_master, src_replica, src_rdonly1, src_rdonly2,
                       dst_master, dst_replica])

  teardown_procs = [
      src_master.teardown_mysql(),
      src_replica.teardown_mysql(),
      src_rdonly1.teardown_mysql(),
      src_rdonly2.teardown_mysql(),
      dst_master.teardown_mysql(),
      dst_replica.teardown_mysql(),
      ]
  utils.wait_procs(teardown_procs, raise_on_error=False)

  environment.topo_server().teardown()
  utils.kill_sub_processes()
  utils.remove_tmp_files()

  src_master.remove_tree()
  src_replica.remove_tree()
  src_rdonly1.remove_tree()
  src_rdonly2.remove_tree()
  dst_master.remove_tree()
  dst_replica.remove_tree()
开发者ID:haoqoo,项目名称:vitess,代码行数:27,代码来源:binlog.py

示例6: tearDownModule

def tearDownModule():
  if utils.options.skip_teardown:
    return

  tablet.kill_tablets([shard_0_master, shard_0_replica,
                       shard_1_master, shard_1_replica])
  teardown_procs = [
      shard_0_master.teardown_mysql(),
      shard_0_replica.teardown_mysql(),
      shard_1_master.teardown_mysql(),
      shard_1_replica.teardown_mysql(),
      unsharded_master.teardown_mysql(),
      unsharded_replica.teardown_mysql(),
      ]
  utils.wait_procs(teardown_procs, raise_on_error=False)

  environment.topo_server().teardown()
  utils.kill_sub_processes()
  utils.remove_tmp_files()

  shard_0_master.remove_tree()
  shard_0_replica.remove_tree()
  shard_1_master.remove_tree()
  shard_1_replica.remove_tree()
  unsharded_master.remove_tree()
  unsharded_replica.remove_tree()
开发者ID:Rastusik,项目名称:vitess,代码行数:26,代码来源:keyspace_test.py

示例7: tearDown

 def tearDown(self):
   # kill everything
   tablet.kill_tablets([source_master, source_replica, source_rdonly1,
                        source_rdonly2, destination_master,
                        destination_replica, destination_rdonly1,
                        destination_rdonly2])
   utils.vtgate.kill()
开发者ID:benyu,项目名称:vitess,代码行数:7,代码来源:vertical_split.py

示例8: test_no_mysql_healthcheck

    def test_no_mysql_healthcheck(self):
        """This test starts a vttablet with no mysql port, while mysql is down.
    It makes sure vttablet will start properly and be unhealthy.
    Then we start mysql, and make sure vttablet becomes healthy.
    """
        # we need replication to be enabled, so the slave tablet can be healthy.
        for t in tablet_62344, tablet_62044:
            t.create_db("vt_test_keyspace")
        pos = mysql_flavor().master_position(tablet_62344)
        changeMasterCmds = mysql_flavor().change_master_commands(utils.hostname, tablet_62344.mysql_port, pos)
        tablet_62044.mquery("", ["RESET MASTER", "RESET SLAVE"] + changeMasterCmds + ["START SLAVE"])

        # now shutdown all mysqld
        shutdown_procs = [tablet_62344.shutdown_mysql(), tablet_62044.shutdown_mysql()]
        utils.wait_procs(shutdown_procs)

        # start the tablets, wait for them to be NOT_SERVING (mysqld not there)
        tablet_62344.init_tablet("master", "test_keyspace", "0")
        tablet_62044.init_tablet("spare", "test_keyspace", "0", include_mysql_port=False)
        for t in tablet_62344, tablet_62044:
            t.start_vttablet(
                wait_for_state=None, target_tablet_type="replica", full_mycnf_args=True, include_mysql_port=False
            )
        for t in tablet_62344, tablet_62044:
            t.wait_for_vttablet_state("NOT_SERVING")
            self.check_healthz(t, False)

        # restart mysqld
        start_procs = [tablet_62344.start_mysql(), tablet_62044.start_mysql()]
        utils.wait_procs(start_procs)

        # the master should still be healthy
        utils.run_vtctl(["RunHealthCheck", tablet_62344.tablet_alias, "replica"], auto_log=True)
        self.check_healthz(tablet_62344, True)

        # the slave won't be healthy at first, as replication is not running
        utils.run_vtctl(["RunHealthCheck", tablet_62044.tablet_alias, "replica"], auto_log=True)
        self.check_healthz(tablet_62044, False)
        tablet_62044.wait_for_vttablet_state("NOT_SERVING")

        # restart replication
        tablet_62044.mquery("", ["START SLAVE"])

        # wait for the tablet to become healthy and fix its mysql port
        utils.run_vtctl(["RunHealthCheck", tablet_62044.tablet_alias, "replica"], auto_log=True)
        tablet_62044.wait_for_vttablet_state("SERVING")
        self.check_healthz(tablet_62044, True)

        for t in tablet_62344, tablet_62044:
            # wait for mysql port to show up
            timeout = 10
            while True:
                ti = utils.run_vtctl_json(["GetTablet", t.tablet_alias])
                if "mysql" in ti["Portmap"]:
                    break
                timeout = utils.wait_step("mysql port in tablet record", timeout)
            self.assertEqual(ti["Portmap"]["mysql"], t.mysql_port)

        # all done
        tablet.kill_tablets([tablet_62344, tablet_62044])
开发者ID:pranjal5215,项目名称:vitess,代码行数:60,代码来源:tabletmanager.py

示例9: test_primecache

  def test_primecache(self):
    utils.run_vtctl(['CreateKeyspace', 'test_keyspace'])

    master.init_tablet( 'master',  'test_keyspace', '0')
    replica.init_tablet('idle')

    utils.run_vtctl(['RebuildKeyspaceGraph', 'test_keyspace'], auto_log=True)

    master.create_db('vt_test_keyspace')
    master.start_vttablet(wait_for_state=None)
    replica.start_vttablet(wait_for_state=None)

    master.wait_for_vttablet_state('SERVING')
    replica.wait_for_vttablet_state('NOT_SERVING') # DB doesn't exist

    self._create_data()

    # we use clone to not prime the mysql cache on the slave db
    utils.run_vtctl(['Clone', '-force', '-server-mode',
                     master.tablet_alias, replica.tablet_alias],
                    auto_log=True)

    # sync the buffer cache, and clear it. This will prompt for user's password
    utils.run(['sync'])
    utils.run(['sudo', 'bash', '-c', 'echo 1 > /proc/sys/vm/drop_caches'])

    # we can now change data on the master for 30s, while slave is stopped.
    # master's binlog will be in OS buffer cache now.
    replica.mquery('', 'slave stop')
    self._change_random_data()

    use_primecache = True # easy to test without
    if use_primecache:
      # starting vtprimecache, sleeping for a couple seconds
      args = environment.binary_args('vtprimecache') + [
              '-db-config-dba-uname', 'vt_dba',
              '-db-config-dba-charset', 'utf8',
              '-db-config-dba-dbname', 'vt_test_keyspace',
              '-db-config-app-uname', 'vt_app',
              '-db-config-app-charset', 'utf8',
              '-db-config-app-dbname', 'vt_test_keyspace',
              '-relay_logs_path', replica.tablet_dir+'/relay-logs',
              '-mysql_socket_file', replica.tablet_dir+'/mysql.sock',
              '-log_dir', environment.vtlogroot,
              '-worker_count', '4',
              '-alsologtostderr',
             ]
      vtprimecache = utils.run_bg(args)
      time.sleep(2)

    # start slave, see how longs it takes to catch up on replication
    replica.mquery('', 'slave start')
    self.catch_up()

    if use_primecache:
      # TODO(alainjobart): read and check stats
      utils.kill_sub_process(vtprimecache)

    tablet.kill_tablets([master, replica])
开发者ID:Carney,项目名称:vitess,代码行数:59,代码来源:primecache.py

示例10: test_health_check_worker_state_does_not_shutdown_query_service

    def test_health_check_worker_state_does_not_shutdown_query_service(self):
        # This test is similar to test_health_check, but has the following
        # differences:
        # - the second tablet is an 'rdonly' and not a 'replica'
        # - the second tablet will be set to 'worker' and we expect that
        #   the query service won't be shutdown

        # Setup master and rdonly tablets.
        tablet_62344.init_tablet("master", "test_keyspace", "0")

        for t in tablet_62344, tablet_62044:
            t.create_db("vt_test_keyspace")

        tablet_62344.start_vttablet(wait_for_state=None, target_tablet_type="replica")
        tablet_62044.start_vttablet(
            wait_for_state=None, target_tablet_type="rdonly", init_keyspace="test_keyspace", init_shard="0"
        )

        tablet_62344.wait_for_vttablet_state("SERVING")
        tablet_62044.wait_for_vttablet_state("NOT_SERVING")
        self.check_healthz(tablet_62044, False)

        # Enable replication.
        utils.run_vtctl(["InitShardMaster", "test_keyspace/0", tablet_62344.tablet_alias])
        # Trigger healthcheck to save time waiting for the next interval.
        utils.run_vtctl(["RunHealthCheck", tablet_62044.tablet_alias, "rdonly"])
        utils.wait_for_tablet_type(tablet_62044.tablet_alias, "rdonly")
        self.check_healthz(tablet_62044, True)
        tablet_62044.wait_for_vttablet_state("SERVING")

        # Change from rdonly to worker and stop replication. (These
        # actions are similar to the SplitClone vtworker command
        # implementation.)  The tablet will become unhealthy, but the
        # query service is still running.
        utils.run_vtctl(["ChangeSlaveType", tablet_62044.tablet_alias, "worker"])
        utils.run_vtctl(["StopSlave", tablet_62044.tablet_alias])
        # Trigger healthcheck explicitly to avoid waiting for the next interval.
        utils.run_vtctl(["RunHealthCheck", tablet_62044.tablet_alias, "rdonly"])
        utils.wait_for_tablet_type(tablet_62044.tablet_alias, "worker")
        self.check_healthz(tablet_62044, False)
        # Make sure that replication got disabled.
        self.assertIn(
            ">unhealthy: replication_reporter: " "Replication is not running</span></div>", tablet_62044.get_status()
        )
        # Query service is still running.
        tablet_62044.wait_for_vttablet_state("SERVING")

        # Restart replication. Tablet will become healthy again.
        utils.run_vtctl(["ChangeSlaveType", tablet_62044.tablet_alias, "spare"])
        utils.wait_for_tablet_type(tablet_62044.tablet_alias, "spare")
        utils.run_vtctl(["StartSlave", tablet_62044.tablet_alias])
        utils.run_vtctl(["RunHealthCheck", tablet_62044.tablet_alias, "rdonly"])
        utils.wait_for_tablet_type(tablet_62044.tablet_alias, "rdonly")
        self.check_healthz(tablet_62044, True)
        tablet_62044.wait_for_vttablet_state("SERVING")

        # kill the tablets
        tablet.kill_tablets([tablet_62344, tablet_62044])
开发者ID:aaijazi,项目名称:vitess,代码行数:58,代码来源:tabletmanager.py

示例11: shutdown

 def shutdown(self):
   tablet.kill_tablets(self.tablets)
   teardown_procs = [t.teardown_mysql() for t in self.tablets]
   utils.wait_procs(teardown_procs, raise_on_error=False)
   environment.topo_server().teardown()
   utils.kill_sub_processes()
   utils.remove_tmp_files()
   for t in self.tablets:
     t.remove_tree()
开发者ID:yonglehou,项目名称:vitess,代码行数:9,代码来源:java_vtgate_test_helper.py

示例12: test_no_mysql_healthcheck

  def test_no_mysql_healthcheck(self):
    """This test starts a vttablet with no mysql port, while mysql is down.
    It makes sure vttablet will start properly and be unhealthy.
    Then we start mysql, and make sure vttablet becomes healthy.
    """
    # we need replication to be enabled, so the slave tablet can be healthy.
    for t in tablet_62344, tablet_62044:
      t.create_db('vt_test_keyspace')
    pos = mysql_flavor().master_position(tablet_62344)
    changeMasterCmds = mysql_flavor().change_master_commands(
                            utils.hostname,
                            tablet_62344.mysql_port,
                            pos)
    tablet_62044.mquery('', ['RESET MASTER', 'RESET SLAVE'] +
                        changeMasterCmds +
                        ['START SLAVE'])

    # now shutdown all mysqld
    shutdown_procs = [
        tablet_62344.shutdown_mysql(),
        tablet_62044.shutdown_mysql(),
        ]
    utils.wait_procs(shutdown_procs)

    # start the tablets, wait for them to be NOT_SERVING (mysqld not there)
    tablet_62344.init_tablet('master', 'test_keyspace', '0')
    tablet_62044.init_tablet('spare', 'test_keyspace', '0',
                             include_mysql_port=False)
    for t in tablet_62344, tablet_62044:
      t.start_vttablet(wait_for_state=None,
                       target_tablet_type='replica',
                       full_mycnf_args=True, include_mysql_port=False)
    for t in tablet_62344, tablet_62044:
      t.wait_for_vttablet_state('NOT_SERVING')

    # restart mysqld
    start_procs = [
        tablet_62344.start_mysql(),
        tablet_62044.start_mysql(),
        ]
    utils.wait_procs(start_procs)

    # wait for the tablets to become healthy and fix their mysql port
    for t in tablet_62344, tablet_62044:
      t.wait_for_vttablet_state('SERVING')
    for t in tablet_62344, tablet_62044:
      # wait for mysql port to show up
      timeout = 10
      while True:
        ti = utils.run_vtctl_json(['GetTablet', t.tablet_alias])
        if 'mysql' in ti['Portmap']:
          break
        timeout = utils.wait_step('mysql port in tablet record', timeout)
      self.assertEqual(ti['Portmap']['mysql'], t.mysql_port)

    # all done
    tablet.kill_tablets([tablet_62344, tablet_62044])
开发者ID:Carney,项目名称:vitess,代码行数:57,代码来源:tabletmanager.py

示例13: test_reparent_lag_slave

  def test_reparent_lag_slave(self, shard_id='0'):
    utils.run_vtctl('CreateKeyspace test_keyspace')

    # create the database so vttablets start, as they are serving
    tablet_62344.create_db('vt_test_keyspace')
    tablet_62044.create_db('vt_test_keyspace')
    tablet_41983.create_db('vt_test_keyspace')
    tablet_31981.create_db('vt_test_keyspace')

    # Start up a master mysql and vttablet
    tablet_62344.init_tablet('master', 'test_keyspace', shard_id, start=True, wait_for_start=False)

    # Create a few slaves for testing reparenting.
    tablet_62044.init_tablet('replica', 'test_keyspace', shard_id, start=True, wait_for_start=False)
    tablet_31981.init_tablet('replica', 'test_keyspace', shard_id, start=True, wait_for_start=False)
    tablet_41983.init_tablet('lag', 'test_keyspace', shard_id, start=True, wait_for_start=False)

    # wait for all tablets to start
    for t in [tablet_62344, tablet_62044, tablet_31981]:
      t.wait_for_vttablet_state("SERVING")
    tablet_41983.wait_for_vttablet_state("NOT_SERVING")

    # Recompute the shard layout node - until you do that, it might not be valid.
    utils.run_vtctl('RebuildShardGraph test_keyspace/' + shard_id)
    utils.validate_topology()

    # Force the slaves to reparent assuming that all the datasets are identical.
    for t in [tablet_62344, tablet_62044, tablet_41983, tablet_31981]:
      t.reset_replication()
    utils.run_vtctl('ReparentShard -force test_keyspace/%s %s' % (shard_id, tablet_62344.tablet_alias))
    utils.validate_topology(ping_tablets=True)

    tablet_62344.create_db('vt_test_keyspace')
    tablet_62344.mquery('vt_test_keyspace', self._create_vt_insert_test)

    tablet_41983.mquery('', 'stop slave')
    for q in self._populate_vt_insert_test:
      tablet_62344.mquery('vt_test_keyspace', q, write=True)

    # Perform a graceful reparent operation.
    utils.run_vtctl('ReparentShard test_keyspace/%s %s' % (shard_id, tablet_62044.tablet_alias))

    tablet_41983.mquery('', 'start slave')
    time.sleep(1)

    utils.pause("check orphan")

    utils.run_vtctl('ReparentTablet %s' % tablet_41983.tablet_alias)

    result = tablet_41983.mquery('vt_test_keyspace', 'select msg from vt_insert_test where id=1')
    if len(result) != 1:
      self.fail('expected 1 row from vt_insert_test: %s' % str(result))

    utils.pause("check lag reparent")

    tablet.kill_tablets([tablet_62344, tablet_62044, tablet_41983, tablet_31981])
开发者ID:Acidburn0zzz,项目名称:vitess,代码行数:56,代码来源:reparent.py

示例14: test_health_check_drained_state_does_not_shutdown_query_service

  def test_health_check_drained_state_does_not_shutdown_query_service(self):
    # This test is similar to test_health_check, but has the following
    # differences:
    # - the second tablet is an 'rdonly' and not a 'replica'
    # - the second tablet will be set to 'drained' and we expect that
    #   the query service won't be shutdown

    # Setup master and rdonly tablets.
    tablet_62344.init_tablet('replica', 'test_keyspace', '0')

    for t in tablet_62344, tablet_62044:
      t.create_db('vt_test_keyspace')

    # Note we only have a master and a rdonly. So we can't enable
    # semi-sync in this case, as the rdonly slaves don't semi-sync ack.
    tablet_62344.start_vttablet(wait_for_state=None, enable_semi_sync=False)
    tablet_62044.start_vttablet(wait_for_state=None,
                                init_tablet_type='rdonly',
                                init_keyspace='test_keyspace',
                                init_shard='0',
                                enable_semi_sync=False)

    tablet_62344.wait_for_vttablet_state('NOT_SERVING')
    tablet_62044.wait_for_vttablet_state('NOT_SERVING')
    self.check_healthz(tablet_62044, False)

    # Enable replication.
    utils.run_vtctl(['InitShardMaster', '-force', 'test_keyspace/0',
                     tablet_62344.tablet_alias])

    # Trigger healthcheck to save time waiting for the next interval.
    utils.run_vtctl(['RunHealthCheck', tablet_62044.tablet_alias])
    tablet_62044.wait_for_vttablet_state('SERVING')
    self.check_healthz(tablet_62044, True)

    # Change from rdonly to drained and stop replication. (These
    # actions are similar to the SplitClone vtworker command
    # implementation.)  The tablet will stay healthy, and the
    # query service is still running.
    utils.run_vtctl(['ChangeSlaveType', tablet_62044.tablet_alias, 'drained'])
    utils.run_vtctl(['StopSlave', tablet_62044.tablet_alias])
    # Trigger healthcheck explicitly to avoid waiting for the next interval.
    utils.run_vtctl(['RunHealthCheck', tablet_62044.tablet_alias])
    utils.wait_for_tablet_type(tablet_62044.tablet_alias, 'drained')
    self.check_healthz(tablet_62044, True)
    # Query service is still running.
    tablet_62044.wait_for_vttablet_state('SERVING')

    # Restart replication. Tablet will become healthy again.
    utils.run_vtctl(['ChangeSlaveType', tablet_62044.tablet_alias, 'rdonly'])
    utils.run_vtctl(['StartSlave', tablet_62044.tablet_alias])
    utils.run_vtctl(['RunHealthCheck', tablet_62044.tablet_alias])
    self.check_healthz(tablet_62044, True)

    # kill the tablets
    tablet.kill_tablets([tablet_62344, tablet_62044])
开发者ID:alainjobart,项目名称:vitess,代码行数:56,代码来源:tabletmanager.py

示例15: _teardown_shard_2

def _teardown_shard_2():
  tablet.kill_tablets(shard_2_tablets)

  utils.run_vtctl(
      ['DeleteShard', '-recursive', 'test_keyspace/2'], auto_log=True)

  for t in shard_2_tablets:
    t.reset_replication()
    t.set_semi_sync_enabled(master=False)
    t.clean_dbs()
开发者ID:kouss,项目名称:vitess,代码行数:10,代码来源:schema.py


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