def hive_interactive(name=None):
import params
MB_TO_BYTES = 1048576
# if warehouse directory is in DFS
if not params.whs_dir_protocol or params.whs_dir_protocol == urlparse(
params.default_fs).scheme:
# Create Hive Metastore Warehouse Dir
params.HdfsResource(params.hive_apps_whs_dir,
type="directory",
action="create_on_execute",
owner=params.hive_user,
group=params.user_group,
mode=params.hive_apps_whs_mode)
else:
Logger.info(
format(
"Not creating warehouse directory '{hive_apps_whs_dir}', as the location is not in DFS."
))
# Create Hive User Dir
params.HdfsResource(params.hive_hdfs_user_dir,
type="directory",
action="create_on_execute",
owner=params.hive_user,
mode=params.hive_hdfs_user_mode)
# list of properties that should be excluded from the config
# this approach is a compromise against adding a dedicated config
# type for hive_server_interactive or needed config groups on a
# per component basis
exclude_list = ['hive.enforce.bucketing', 'hive.enforce.sorting']
# List of configs to be excluded from hive2 client, but present in Hive2 server.
exclude_list_for_hive2_client = [
'javax.jdo.option.ConnectionPassword',
'hadoop.security.credential.provider.path'
]
# Copy Tarballs in HDFS.
if params.stack_version_formatted_major and check_stack_feature(
StackFeature.ROLLING_UPGRADE,
params.stack_version_formatted_major):
resource_created = copy_to_hdfs(
"tez_hive2",
params.user_group,
params.hdfs_user,
file_mode=params.tarballs_mode,
skip=params.sysprep_skip_copy_tarballs_hdfs)
if resource_created:
params.HdfsResource(None, action="execute")
Directory(params.hive_interactive_etc_dir_prefix, mode=0755)
Logger.info("Directories to fill with configs: %s" %
str(params.hive_conf_dirs_list))
for conf_dir in params.hive_conf_dirs_list:
fill_conf_dir(conf_dir)
'''
As hive2/hive-site.xml only contains the new + the changed props compared to hive/hive-site.xml,
we need to merge hive/hive-site.xml and hive2/hive-site.xml and store it in hive2/hive-site.xml.
'''
merged_hive_interactive_site = {}
merged_hive_interactive_site.update(
params.config['configurations']['hive-site'])
merged_hive_interactive_site.update(
params.config['configurations']['hive-interactive-site'])
for item in exclude_list:
if item in merged_hive_interactive_site.keys():
del merged_hive_interactive_site[item]
'''
Config 'hive.llap.io.memory.size' calculated value in stack_advisor is in MB as of now. We need to
convert it to bytes before we write it down to config file.
'''
if 'hive.llap.io.memory.size' in merged_hive_interactive_site.keys():
hive_llap_io_mem_size_in_mb = merged_hive_interactive_site.get(
"hive.llap.io.memory.size")
hive_llap_io_mem_size_in_bytes = long(
hive_llap_io_mem_size_in_mb) * MB_TO_BYTES
merged_hive_interactive_site[
'hive.llap.io.memory.size'] = hive_llap_io_mem_size_in_bytes
Logger.info(
"Converted 'hive.llap.io.memory.size' value from '{0} MB' to '{1} Bytes' before writing "
"it to config file.".format(hive_llap_io_mem_size_in_mb,
hive_llap_io_mem_size_in_bytes))
'''
Hive2 doesn't have support for Atlas, we need to remove the Hook 'org.apache.atlas.hive.hook.HiveHook',
which would have come in config 'hive.exec.post.hooks' during the site merge logic, if Atlas is installed.
'''
# Generate atlas-application.properties.xml file
if params.enable_atlas_hook and params.stack_supports_atlas_hook_for_hive_interactive:
Logger.info("Setup for Atlas Hive2 Hook started.")
atlas_hook_filepath = os.path.join(
params.hive_server_interactive_conf_dir,
params.atlas_hook_filename)
setup_atlas_hook(SERVICE.HIVE,
params.hive_atlas_application_properties,
atlas_hook_filepath, params.hive_user,
params.user_group)
Logger.info("Setup for Atlas Hive2 Hook done.")
else:
# Required for HDP 2.5 stacks
Logger.info(
"Skipping setup for Atlas Hook, as it is disabled/ not supported.")
remove_atlas_hook_if_exists(merged_hive_interactive_site)
'''
As tez_hive2/tez-site.xml only contains the new + the changed props compared to tez/tez-site.xml,
we need to merge tez/tez-site.xml and tez_hive2/tez-site.xml and store it in tez_hive2/tez-site.xml.
'''
merged_tez_interactive_site = {}
if 'tez-site' in params.config['configurations']:
merged_tez_interactive_site.update(
params.config['configurations']['tez-site'])
Logger.info(
"Retrieved 'tez/tez-site' for merging with 'tez_hive2/tez-interactive-site'."
)
else:
Logger.error(
"Tez's 'tez-site' couldn't be retrieved from passed-in configurations."
)
merged_tez_interactive_site.update(
params.config['configurations']['tez-interactive-site'])
XmlConfig("tez-site.xml",
conf_dir=params.tez_interactive_config_dir,
configurations=merged_tez_interactive_site,
configuration_attributes=params.config['configurationAttributes']
['tez-interactive-site'],
owner=params.tez_interactive_user,
group=params.user_group,
mode=0664)
'''
Merge properties from hiveserver2-interactive-site into hiveserver2-site
'''
merged_hiveserver2_interactive_site = {}
if 'hiveserver2-site' in params.config['configurations']:
merged_hiveserver2_interactive_site.update(
params.config['configurations']['hiveserver2-site'])
Logger.info(
"Retrieved 'hiveserver2-site' for merging with 'hiveserver2-interactive-site'."
)
else:
Logger.error(
"'hiveserver2-site' couldn't be retrieved from passed-in configurations."
)
merged_hiveserver2_interactive_site.update(
params.config['configurations']['hiveserver2-interactive-site'])
# Create config files under /etc/hive2/conf and /etc/hive2/conf/conf.server:
# hive-site.xml
# hive-env.sh
# llap-daemon-log4j2.properties
# llap-cli-log4j2.properties
# hive-log4j2.properties
# hive-exec-log4j2.properties
# beeline-log4j2.properties
hive2_conf_dirs_list = params.hive_conf_dirs_list
hive2_client_conf_path = format(
"{stack_root}/current/{component_directory}/conf")
# Making copy of 'merged_hive_interactive_site' in 'merged_hive_interactive_site_copy', and deleting 'javax.jdo.option.ConnectionPassword'
# config from there, as Hive2 client shouldn't have that config.
merged_hive_interactive_site_copy = merged_hive_interactive_site.copy()
for item in exclude_list_for_hive2_client:
if item in merged_hive_interactive_site.keys():
del merged_hive_interactive_site_copy[item]
for conf_dir in hive2_conf_dirs_list:
mode_identified = 0644 if conf_dir == hive2_client_conf_path else 0600
if conf_dir == hive2_client_conf_path:
XmlConfig(
"hive-site.xml",
conf_dir=conf_dir,
configurations=merged_hive_interactive_site_copy,
configuration_attributes=params.
config['configurationAttributes']['hive-interactive-site'],
owner=params.hive_user,
group=params.user_group,
mode=0644)
else:
merged_hive_interactive_site = update_credential_provider_path(
merged_hive_interactive_site, 'hive-site',
os.path.join(conf_dir, 'hive-site.jceks'), params.hive_user,
params.user_group)
XmlConfig(
"hive-site.xml",
conf_dir=conf_dir,
configurations=merged_hive_interactive_site,
configuration_attributes=params.
config['configurationAttributes']['hive-interactive-site'],
owner=params.hive_user,
group=params.user_group,
mode=0600)
XmlConfig(
"hiveserver2-site.xml",
conf_dir=conf_dir,
configurations=merged_hiveserver2_interactive_site,
configuration_attributes=params.config['configurationAttributes']
['hiveserver2-interactive-site'],
owner=params.hive_user,
group=params.user_group,
mode=mode_identified)
hive_server_interactive_conf_dir = conf_dir
File(format("{hive_server_interactive_conf_dir}/hive-env.sh"),
owner=params.hive_user,
group=params.user_group,
mode=mode_identified,
content=InlineTemplate(params.hive_interactive_env_sh_template))
llap_daemon_log4j_filename = 'llap-daemon-log4j2.properties'
File(format(
"{hive_server_interactive_conf_dir}/{llap_daemon_log4j_filename}"),
mode=mode_identified,
group=params.user_group,
owner=params.hive_user,
content=InlineTemplate(params.llap_daemon_log4j))
llap_cli_log4j2_filename = 'llap-cli-log4j2.properties'
File(format(
"{hive_server_interactive_conf_dir}/{llap_cli_log4j2_filename}"),
mode=mode_identified,
group=params.user_group,
owner=params.hive_user,
content=InlineTemplate(params.llap_cli_log4j2))
hive_log4j2_filename = 'hive-log4j2.properties'
File(format(
"{hive_server_interactive_conf_dir}/{hive_log4j2_filename}"),
mode=mode_identified,
group=params.user_group,
owner=params.hive_user,
content=InlineTemplate(params.hive_log4j2))
hive_exec_log4j2_filename = 'hive-exec-log4j2.properties'
File(format(
"{hive_server_interactive_conf_dir}/{hive_exec_log4j2_filename}"),
mode=mode_identified,
group=params.user_group,
owner=params.hive_user,
content=InlineTemplate(params.hive_exec_log4j2))
beeline_log4j2_filename = 'beeline-log4j2.properties'
File(format(
"{hive_server_interactive_conf_dir}/{beeline_log4j2_filename}"),
mode=mode_identified,
group=params.user_group,
owner=params.hive_user,
content=InlineTemplate(params.beeline_log4j2))
File(os.path.join(hive_server_interactive_conf_dir,
"hadoop-metrics2-hiveserver2.properties"),
owner=params.hive_user,
group=params.user_group,
mode=mode_identified,
content=Template("hadoop-metrics2-hiveserver2.properties.j2"))
File(format(
"{hive_server_interactive_conf_dir}/hadoop-metrics2-llapdaemon.properties"
),
owner=params.hive_user,
group=params.user_group,
mode=mode_identified,
content=Template("hadoop-metrics2-llapdaemon.j2"))
File(format(
"{hive_server_interactive_conf_dir}/hadoop-metrics2-llaptaskscheduler.properties"
),
owner=params.hive_user,
group=params.user_group,
mode=mode_identified,
content=Template("hadoop-metrics2-llaptaskscheduler.j2"))
# On some OS this folder could be not exists, so we will create it before pushing there files
Directory(params.limits_conf_dir,
create_parents=True,
owner='root',
group='root')
File(os.path.join(params.limits_conf_dir, 'hive.conf'),
owner='root',
group='root',
mode=0644,
content=Template("hive.conf.j2"))
if not os.path.exists(params.target_hive_interactive):
jdbc_connector(params.target_hive_interactive,
params.hive_intaractive_previous_jdbc_jar)
File(format("/usr/lib/ambari-agent/{check_db_connection_jar_name}"),
content=DownloadSource(
format("{jdk_location}{check_db_connection_jar_name}")),
mode=0644)
File(params.start_hiveserver2_interactive_path,
mode=0755,
content=Template(format('{start_hiveserver2_interactive_script}')))
Directory(params.hive_pid_dir,
create_parents=True,
cd_access='a',
owner=params.hive_user,
group=params.user_group,
mode=0755)
Directory(params.hive_log_dir,
create_parents=True,
cd_access='a',
owner=params.hive_user,
group=params.user_group,
mode=0755)
Directory(params.hive_interactive_var_lib,
create_parents=True,
cd_access='a',
owner=params.hive_user,
group=params.user_group,
mode=0755)
def hive_interactive(name=None):
import params
# list of properties that should be excluded from the config
# this approach is a compromise against adding a dedicated config
# type for hive_server_interactive or needed config groups on a
# per component basis
exclude_list = ['hive.enforce.bucketing', 'hive.enforce.sorting']
# Copy Tarballs in HDFS.
if params.stack_version_formatted_major and check_stack_feature(
StackFeature.ROLLING_UPGRADE,
params.stack_version_formatted_major):
resource_created = copy_to_hdfs(
"tez_hive2",
params.user_group,
params.hdfs_user,
file_mode=params.tarballs_mode,
host_sys_prepped=params.host_sys_prepped)
if resource_created:
params.HdfsResource(None, action="execute")
Directory(params.hive_interactive_etc_dir_prefix, mode=0755)
Logger.info("Directories to fill with configs: %s" %
str(params.hive_conf_dirs_list))
for conf_dir in params.hive_conf_dirs_list:
fill_conf_dir(conf_dir)
'''
As hive2/hive-site.xml only contains the new + the changed props compared to hive/hive-site.xml,
we need to merge hive/hive-site.xml and hive2/hive-site.xml and store it in hive2/hive-site.xml.
'''
merged_hive_interactive_site = {}
merged_hive_interactive_site.update(
params.config['configurations']['hive-site'])
merged_hive_interactive_site.update(
params.config['configurations']['hive-interactive-site'])
for item in exclude_list:
if item in merged_hive_interactive_site.keys():
del merged_hive_interactive_site[item]
# Anything TODO for attributes
XmlConfig(
"hive-site.xml",
conf_dir=params.hive_server_interactive_conf_dir,
configurations=merged_hive_interactive_site,
configuration_attributes=params.config['configuration_attributes']
['hive-interactive-site'],
owner=params.hive_user,
group=params.user_group,
mode=0644)
XmlConfig(
"hive-site.xml",
conf_dir=os.path.dirname(params.hive_server_interactive_conf_dir),
configurations=merged_hive_interactive_site,
configuration_attributes=params.config['configuration_attributes']
['hive-interactive-site'],
owner=params.hive_user,
group=params.user_group,
mode=0644)
# Merge tez-interactive with tez-site
XmlConfig(
"tez-site.xml",
conf_dir=params.tez_interactive_config_dir,
configurations=params.config['configurations']['tez-interactive-site'],
configuration_attributes=params.config['configuration_attributes']
['tez-interactive-site'],
owner=params.tez_interactive_user,
group=params.user_group,
mode=0664)
File(format("{hive_server_interactive_conf_dir}/hive-env.sh"),
owner=params.hive_user,
group=params.user_group,
content=InlineTemplate(params.hive_interactive_env_sh_template))
# On some OS this folder could be not exists, so we will create it before pushing there files
Directory(params.limits_conf_dir,
create_parents=True,
owner='root',
group='root')
File(os.path.join(params.limits_conf_dir, 'hive.conf'),
owner='root',
group='root',
mode=0644,
content=Template("hive.conf.j2"))
if not os.path.exists(params.target_hive_interactive):
jdbc_connector(params.target_hive_interactive)
File(
format("/usr/lib/ambari-agent/{check_db_connection_jar_name}"),
content=DownloadSource(
format("{jdk_location}{check_db_connection_jar_name}")),
mode=0644,
)
File(params.start_hiveserver2_interactive_path,
mode=0755,
content=Template(format('{start_hiveserver2_interactive_script}')))
Directory(params.hive_pid_dir,
create_parents=True,
cd_access='a',
owner=params.hive_user,
group=params.user_group,
mode=0755)
Directory(params.hive_log_dir,
create_parents=True,
cd_access='a',
owner=params.hive_user,
group=params.user_group,
mode=0755)
Directory(params.hive_interactive_var_lib,
create_parents=True,
cd_access='a',
owner=params.hive_user,
group=params.user_group,
mode=0755)
def hive_interactive(name=None):
import params
# Copy Tarballs in HDFS.
copy_to_hdfs("tez_hive2",
params.user_group,
params.hdfs_user,
file_mode=params.tarballs_mode,
host_sys_prepped=params.host_sys_prepped)
copy_to_hdfs("hive2",
params.user_group,
params.hdfs_user,
file_mode=params.tarballs_mode,
host_sys_prepped=params.host_sys_prepped)
params.HdfsResource(None, action="execute")
Directory(params.hive_interactive_etc_dir_prefix, mode=0755)
for conf_dir in params.hive_interactive_conf_dir:
fill_conf_dir(conf_dir)
'''
As hive2/hive-site.xml only contains the new + the changed props compared to hive/hive-site.xml,
we need to merge hive/hive-site.xml and hive2/hive-site.xml and store it in hive2/hive-site.xml.
'''
merged_hive_interactive_site = {}
merged_hive_interactive_site.update(
params.config['configurations']['hive-site'])
merged_hive_interactive_site.update(
params.config['configurations']['hive-interactive-site'])
XmlConfig(
"hive-site.xml",
conf_dir=params.hive_server_interactive_conf_dir,
configurations=merged_hive_interactive_site,
configuration_attributes=params.config['configuration_attributes']
['hive-interactive-site'],
owner=params.hive_user,
group=params.user_group,
mode=0644)
XmlConfig(
"tez-site.xml",
conf_dir=params.tez_interactive_config_dir,
configurations=params.config['configurations']['tez-interactive-site'],
configuration_attributes=params.config['configuration_attributes']
['tez-interactive-site'],
owner=params.tez_interactive_user,
group=params.user_group,
mode=0664)
File(format("{hive_server_interactive_conf_dir}/hive-env.sh"),
owner=params.hive_user,
group=params.user_group,
content=InlineTemplate(params.hive_interactive_env_sh_template))
if not os.path.exists(params.target_hive_interactive):
jdbc_connector()
File(
format("/usr/lib/ambari-agent/{check_db_connection_jar_name}"),
content=DownloadSource(
format("{jdk_location}{check_db_connection_jar_name}")),
mode=0644,
)
File(params.start_hiveserver2_interactive_path,
mode=0755,
content=Template(format('{start_hiveserver2_interactive_script}')))
create_directory(params.hive_pid_dir)
create_directory(params.hive_log_dir)
create_directory(params.hive_interactive_var_lib)
def hive_interactive(name=None):
import params
# Create Hive User Dir
params.HdfsResource(params.hive_hdfs_user_dir,
type="directory",
action="create_on_execute",
owner=params.hive_user,
mode=params.hive_hdfs_user_mode)
# list of properties that should be excluded from the config
# this approach is a compromise against adding a dedicated config
# type for hive_server_interactive or needed config groups on a
# per component basis
exclude_list = ['hive.enforce.bucketing', 'hive.enforce.sorting']
# List of configs to be excluded from hive2 client, but present in Hive2 server.
exclude_list_for_hive2_client = ['javax.jdo.option.ConnectionPassword']
# Copy Tarballs in HDFS.
if params.stack_version_formatted_major and check_stack_feature(
StackFeature.ROLLING_UPGRADE,
params.stack_version_formatted_major):
resource_created = copy_to_hdfs(
"tez_hive2",
params.user_group,
params.hdfs_user,
file_mode=params.tarballs_mode,
skip=params.sysprep_skip_copy_tarballs_hdfs)
if resource_created:
params.HdfsResource(None, action="execute")
Directory(params.hive_interactive_etc_dir_prefix, mode=0755)
Logger.info("Directories to fill with configs: %s" %
str(params.hive_conf_dirs_list))
for conf_dir in params.hive_conf_dirs_list:
fill_conf_dir(conf_dir)
'''
As hive2/hive-site.xml only contains the new + the changed props compared to hive/hive-site.xml,
we need to merge hive/hive-site.xml and hive2/hive-site.xml and store it in hive2/hive-site.xml.
'''
merged_hive_interactive_site = {}
merged_hive_interactive_site.update(
params.config['configurations']['hive-site'])
merged_hive_interactive_site.update(
params.config['configurations']['hive-interactive-site'])
for item in exclude_list:
if item in merged_hive_interactive_site.keys():
del merged_hive_interactive_site[item]
'''
Hive2 doesn't have support for Atlas, we need to remove the Hook 'org.apache.atlas.hive.hook.HiveHook',
which would have come in config 'hive.exec.post.hooks' during the site merge logic, if Atlas is installed.
'''
remove_atlas_hook_if_exists(merged_hive_interactive_site)
'''
As tez_hive2/tez-site.xml only contains the new + the changed props compared to tez/tez-site.xml,
we need to merge tez/tez-site.xml and tez_hive2/tez-site.xml and store it in tez_hive2/tez-site.xml.
'''
merged_tez_interactive_site = {}
if 'tez-site' in params.config['configurations']:
merged_tez_interactive_site.update(
params.config['configurations']['tez-site'])
Logger.info(
"Retrieved 'tez/tez-site' for merging with 'tez_hive2/tez-interactive-site'."
)
else:
Logger.error(
"Tez's 'tez-site' couldn't be retrieved from passed-in configurations."
)
merged_tez_interactive_site.update(
params.config['configurations']['tez-interactive-site'])
XmlConfig(
"tez-site.xml",
conf_dir=params.tez_interactive_config_dir,
configurations=merged_tez_interactive_site,
configuration_attributes=params.config['configuration_attributes']
['tez-interactive-site'],
owner=params.tez_interactive_user,
group=params.user_group,
mode=0664)
'''
Merge properties from hiveserver2-interactive-site into hiveserver2-site
'''
merged_hiveserver2_interactive_site = {}
if 'hiveserver2-site' in params.config['configurations']:
merged_hiveserver2_interactive_site.update(
params.config['configurations']['hiveserver2-site'])
Logger.info(
"Retrieved 'hiveserver2-site' for merging with 'hiveserver2-interactive-site'."
)
else:
Logger.error(
"'hiveserver2-site' couldn't be retrieved from passed-in configurations."
)
merged_hiveserver2_interactive_site.update(
params.config['configurations']['hiveserver2-interactive-site'])
# Create config files under /etc/hive2/conf and /etc/hive2/conf/conf.server:
# hive-site.xml
# hive-env.sh
# llap-daemon-log4j2.properties
# llap-cli-log4j2.properties
# hive-log4j2.properties
# hive-exec-log4j2.properties
# beeline-log4j2.properties
hive2_conf_dirs_list = params.hive_conf_dirs_list
hive2_client_conf_path = format(
"{stack_root}/current/{component_directory}/conf")
# Making copy of 'merged_hive_interactive_site' in 'merged_hive_interactive_site_copy', and deleting 'javax.jdo.option.ConnectionPassword'
# config from there, as Hive2 client shouldn't have that config.
merged_hive_interactive_site_copy = merged_hive_interactive_site.copy()
for item in exclude_list_for_hive2_client:
if item in merged_hive_interactive_site.keys():
del merged_hive_interactive_site_copy[item]
for conf_dir in hive2_conf_dirs_list:
if conf_dir == hive2_client_conf_path:
XmlConfig(
"hive-site.xml",
conf_dir=conf_dir,
configurations=merged_hive_interactive_site_copy,
configuration_attributes=params.
config['configuration_attributes']['hive-interactive-site'],
owner=params.hive_user,
group=params.user_group,
mode=0644)
else:
XmlConfig(
"hive-site.xml",
conf_dir=conf_dir,
configurations=merged_hive_interactive_site,
configuration_attributes=params.
config['configuration_attributes']['hive-interactive-site'],
owner=params.hive_user,
group=params.user_group,
mode=0644)
XmlConfig(
"hiveserver2-site.xml",
conf_dir=conf_dir,
configurations=merged_hiveserver2_interactive_site,
configuration_attributes=params.config['configuration_attributes']
['hiveserver2-interactive-site'],
owner=params.hive_user,
group=params.user_group,
mode=0644)
hive_server_interactive_conf_dir = conf_dir
File(format("{hive_server_interactive_conf_dir}/hive-env.sh"),
owner=params.hive_user,
group=params.user_group,
content=InlineTemplate(params.hive_interactive_env_sh_template))
llap_daemon_log4j_filename = 'llap-daemon-log4j2.properties'
File(format(
"{hive_server_interactive_conf_dir}/{llap_daemon_log4j_filename}"),
mode=0644,
group=params.user_group,
owner=params.hive_user,
content=params.llap_daemon_log4j)
llap_cli_log4j2_filename = 'llap-cli-log4j2.properties'
File(format(
"{hive_server_interactive_conf_dir}/{llap_cli_log4j2_filename}"),
mode=0644,
group=params.user_group,
owner=params.hive_user,
content=params.llap_cli_log4j2)
hive_log4j2_filename = 'hive-log4j2.properties'
File(format(
"{hive_server_interactive_conf_dir}/{hive_log4j2_filename}"),
mode=0644,
group=params.user_group,
owner=params.hive_user,
content=params.hive_log4j2)
hive_exec_log4j2_filename = 'hive-exec-log4j2.properties'
File(format(
"{hive_server_interactive_conf_dir}/{hive_exec_log4j2_filename}"),
mode=0644,
group=params.user_group,
owner=params.hive_user,
content=params.hive_exec_log4j2)
beeline_log4j2_filename = 'beeline-log4j2.properties'
File(format(
"{hive_server_interactive_conf_dir}/{beeline_log4j2_filename}"),
mode=0644,
group=params.user_group,
owner=params.hive_user,
content=params.beeline_log4j2)
File(os.path.join(hive_server_interactive_conf_dir,
"hadoop-metrics2-hiveserver2.properties"),
owner=params.hive_user,
group=params.user_group,
content=Template("hadoop-metrics2-hiveserver2.properties.j2"))
File(format(
"{hive_server_interactive_conf_dir}/hadoop-metrics2-llapdaemon.properties"
),
owner=params.hive_user,
group=params.user_group,
content=Template("hadoop-metrics2-llapdaemon.j2"))
File(format(
"{hive_server_interactive_conf_dir}/hadoop-metrics2-llaptaskscheduler.properties"
),
owner=params.hive_user,
group=params.user_group,
content=Template("hadoop-metrics2-llaptaskscheduler.j2"))
# On some OS this folder could be not exists, so we will create it before pushing there files
Directory(params.limits_conf_dir,
create_parents=True,
owner='root',
group='root')
File(os.path.join(params.limits_conf_dir, 'hive.conf'),
owner='root',
group='root',
mode=0644,
content=Template("hive.conf.j2"))
if not os.path.exists(params.target_hive_interactive):
jdbc_connector(params.target_hive_interactive,
params.hive_intaractive_previous_jdbc_jar)
File(format("/usr/lib/ambari-agent/{check_db_connection_jar_name}"),
content=DownloadSource(
format("{jdk_location}{check_db_connection_jar_name}")),
mode=0644)
File(params.start_hiveserver2_interactive_path,
mode=0755,
content=Template(format('{start_hiveserver2_interactive_script}')))
Directory(params.hive_pid_dir,
create_parents=True,
cd_access='a',
owner=params.hive_user,
group=params.user_group,
mode=0755)
Directory(params.hive_log_dir,
create_parents=True,
cd_access='a',
owner=params.hive_user,
group=params.user_group,
mode=0755)
Directory(params.hive_interactive_var_lib,
create_parents=True,
cd_access='a',
owner=params.hive_user,
group=params.user_group,
mode=0755)
def hive_interactive(name=None):
import params
# list of properties that should be excluded from the config
# this approach is a compromise against adding a dedicated config
# type for hive_server_interactive or needed config groups on a
# per component basis
exclude_list = ['hive.enforce.bucketing', 'hive.enforce.sorting']
# Copy Tarballs in HDFS.
if params.stack_version_formatted_major and check_stack_feature(
StackFeature.ROLLING_UPGRADE,
params.stack_version_formatted_major):
resource_created = copy_to_hdfs(
"tez_hive2",
params.user_group,
params.hdfs_user,
file_mode=params.tarballs_mode,
host_sys_prepped=params.host_sys_prepped)
if resource_created:
params.HdfsResource(None, action="execute")
Directory(params.hive_interactive_etc_dir_prefix, mode=0755)
Logger.info("Directories to fill with configs: %s" %
str(params.hive_conf_dirs_list))
for conf_dir in params.hive_conf_dirs_list:
fill_conf_dir(conf_dir)
'''
As hive2/hive-site.xml only contains the new + the changed props compared to hive/hive-site.xml,
we need to merge hive/hive-site.xml and hive2/hive-site.xml and store it in hive2/hive-site.xml.
'''
merged_hive_interactive_site = {}
merged_hive_interactive_site.update(
params.config['configurations']['hive-site'])
merged_hive_interactive_site.update(
params.config['configurations']['hive-interactive-site'])
for item in exclude_list:
if item in merged_hive_interactive_site.keys():
del merged_hive_interactive_site[item]
'''
Hive2 doesn't have support for Atlas, we need to remove the Hook 'org.apache.atlas.hive.hook.HiveHook',
which would have come in config 'hive.exec.post.hooks' during the site merge logic, if Atlas is installed.
'''
remove_atlas_hook_if_exists(merged_hive_interactive_site)
# Anything TODO for attributes
# Merge tez-interactive with tez-site
XmlConfig(
"tez-site.xml",
conf_dir=params.tez_interactive_config_dir,
configurations=params.config['configurations']['tez-interactive-site'],
configuration_attributes=params.config['configuration_attributes']
['tez-interactive-site'],
owner=params.tez_interactive_user,
group=params.user_group,
mode=0664)
# Create config files under /etc/hive2/conf and /etc/hive2/conf/conf.server:
# hive-site.xml
# hive-env.sh
# llap-daemon-log4j2.properties
# llap-cli-log4j2.properties
# hive-log4j2.properties
# hive-exec-log4j2.properties
# beeline-log4j2.properties
for conf_dir in params.hive_conf_dirs_list:
XmlConfig(
"hive-site.xml",
conf_dir=conf_dir,
configurations=merged_hive_interactive_site,
configuration_attributes=params.config['configuration_attributes']
['hive-interactive-site'],
owner=params.hive_user,
group=params.user_group,
mode=0644)
hive_server_interactive_conf_dir = conf_dir
File(format("{hive_server_interactive_conf_dir}/hive-env.sh"),
owner=params.hive_user,
group=params.user_group,
content=InlineTemplate(params.hive_interactive_env_sh_template))
llap_daemon_log4j_filename = 'llap-daemon-log4j2.properties'
File(format(
"{hive_server_interactive_conf_dir}/{llap_daemon_log4j_filename}"),
mode=0644,
group=params.user_group,
owner=params.hive_user,
content=params.llap_daemon_log4j)
llap_cli_log4j2_filename = 'llap-cli-log4j2.properties'
File(format(
"{hive_server_interactive_conf_dir}/{llap_cli_log4j2_filename}"),
mode=0644,
group=params.user_group,
owner=params.hive_user,
content=params.llap_cli_log4j2)
hive_log4j2_filename = 'hive-log4j2.properties'
File(format(
"{hive_server_interactive_conf_dir}/{hive_log4j2_filename}"),
mode=0644,
group=params.user_group,
owner=params.hive_user,
content=params.hive_log4j2)
hive_exec_log4j2_filename = 'hive-exec-log4j2.properties'
File(format(
"{hive_server_interactive_conf_dir}/{hive_exec_log4j2_filename}"),
mode=0644,
group=params.user_group,
owner=params.hive_user,
content=params.hive_exec_log4j2)
beeline_log4j2_filename = 'beeline-log4j2.properties'
File(format(
"{hive_server_interactive_conf_dir}/{beeline_log4j2_filename}"),
mode=0644,
group=params.user_group,
owner=params.hive_user,
content=params.beeline_log4j2)
File(format(
"{hive_server_interactive_conf_dir}/hadoop-metrics2-llapdaemon.properties"
),
owner=params.hive_user,
group=params.user_group,
content=Template("hadoop-metrics2-llapdaemon.j2"))
File(format(
"{hive_server_interactive_conf_dir}/hadoop-metrics2-llaptaskscheduler.properties"
),
owner=params.hive_user,
group=params.user_group,
content=Template("hadoop-metrics2-llaptaskscheduler.j2"))
# On some OS this folder could be not exists, so we will create it before pushing there files
Directory(params.limits_conf_dir,
create_parents=True,
owner='root',
group='root')
File(os.path.join(params.limits_conf_dir, 'hive.conf'),
owner='root',
group='root',
mode=0644,
content=Template("hive.conf.j2"))
if not os.path.exists(params.target_hive_interactive):
jdbc_connector(params.target_hive_interactive)
File(format("/usr/lib/ambari-agent/{check_db_connection_jar_name}"),
content=DownloadSource(
format("{jdk_location}{check_db_connection_jar_name}")),
mode=0644)
File(params.start_hiveserver2_interactive_path,
mode=0755,
content=Template(format('{start_hiveserver2_interactive_script}')))
Directory(params.hive_pid_dir,
create_parents=True,
cd_access='a',
owner=params.hive_user,
group=params.user_group,
mode=0755)
Directory(params.hive_log_dir,
create_parents=True,
cd_access='a',
owner=params.hive_user,
group=params.user_group,
mode=0755)
Directory(params.hive_interactive_var_lib,
create_parents=True,
cd_access='a',
owner=params.hive_user,
group=params.user_group,
mode=0755)
