Reply
Highlighted
New Contributor
Posts: 1
Registered: ‎09-24-2014
Accepted Solution

kerberos authentication failure: GSSAPI Failure: gss_accept_sec_context

[ Edited ]

Environment : CDH 5.3.0 Parcels + +kerberos security(MIT kerberos version 5)

 

Cloudera Manager -> enable Kerberos -> HDFS(ok) -> YARN (MR2 Included)(ok) -> Hive(ok) -> Impala (error)

 

 

	
Using internal kerberos principal "impala/master01.thadoop@THADOOP"
	
Internal communication is authenticated with Kerberos
	
Registering impala/master01.thadoop@THADOOP, keytab file /var/run/cloudera-scm-agent/process/210-impala-STATESTORE/impala.keytab
	
Waiting for Kerberos ticket for principal: impala/master01.thadoop@THADOOP

Kerberos ticket granted to impala/master01.thadoop@THADOOP

Using external kerberos principal "impala/master01.thadoop@THADOOP"
	
External communication is authenticated with Kerberos
	
statestored version 2.1.0-cdh5 RELEASE (build e48c2b48c53ea9601b8f47a39373aa83ff7ca6e2)
Built on Tue, 16 Dec 2014 19:25:34 PST
	
Using hostname: master01.thadoop
	
Flags (see also /varz are on debug webserver):
--catalog_service_port=26000
--load_catalog_in_background=true
--num_metadata_loading_threads=16
--sentry_config=
--disable_optimization_passes=false
--dump_ir=false
--opt_module=
--print_llvm_ir_instruction_count=false
--unopt_module=
--abort_on_config_error=true
--be_port=22000
--be_principal=
--compact_catalog_topic=false
--disable_mem_pools=false
--enable_process_lifetime_heap_profiling=false
--heap_profile_dir=
--hostname=master01.thadoop
--keytab_file=/var/run/cloudera-scm-agent/process/210-impala-STATESTORE/impala.keytab
--krb5_conf=
--krb5_debug_file=
--mem_limit=80%
--principal=impala/master01.thadoop@THADOOP
--log_filename=statestored
--redirect_stdout_stderr=true
--data_source_batch_size=1024
--exchg_node_buffer_size_bytes=10485760
--enable_partitioned_aggregation=true
--enable_partitioned_hash_join=true
--enable_probe_side_filtering=true
--skip_lzo_version_check=false
--max_row_batches=0
--debug_disable_streaming_gzip=false
--enable_phj_probe_side_filtering=true
--enable_ldap_auth=false
--kerberos_reinit_interval=60
--ldap_allow_anonymous_binds=false
--ldap_baseDN=
--ldap_bind_pattern=
--ldap_ca_certificate=
--ldap_domain=
--ldap_manual_config=false
--ldap_passwords_in_clear_ok=false
--ldap_tls=false
--ldap_uri=
--sasl_path=/usr/lib/sasl2:/usr/lib64/sasl2:/usr/local/lib/sasl2:/usr/lib/x86_64-linux-gnu/sasl2
--rpc_cnxn_attempts=10
--rpc_cnxn_retry_interval_ms=2000
--disk_spill_encryption=false
--insert_inherit_permissions=false
--max_free_io_buffers=128
--min_buffer_size=1024
--num_disks=0
--num_threads_per_disk=0
--read_size=8388608
--catalog_service_host=localhost
--cgroup_hierarchy_path=
--enable_rm=false
--enable_webserver=true
--llama_addresses=
--llama_callback_port=28000
--llama_host=
--llama_max_request_attempts=5
--llama_port=15000
--llama_registration_timeout_secs=30
--llama_registration_wait_secs=3
--num_hdfs_worker_threads=16
--resource_broker_cnxn_attempts=1
--resource_broker_cnxn_retry_interval_ms=3000
--resource_broker_recv_timeout=0
--resource_broker_send_timeout=0
--staging_cgroup=impala_staging
--state_store_host=localhost
--state_store_subscriber_port=23000
--use_statestore=true
--local_library_dir=/tmp
--serialize_batch=false
--status_report_interval=5
--num_threads_per_core=3
--scratch_dirs=/tmp
--queue_wait_timeout_ms=60000
--default_pool_max_queued=200
--default_pool_max_requests=200
--default_pool_mem_limit=
--disable_pool_max_requests=false
--disable_pool_mem_limits=false
--fair_scheduler_allocation_path=
--llama_site_path=
--log_mem_usage_interval=0
--authorization_policy_file=
--authorization_policy_provider_class=org.apache.sentry.provider.common.HadoopGroupResourceAuthorizationProvider
--authorized_proxy_user_config=
--load_catalog_at_startup=false
--server_name=
--abort_on_failed_audit_event=true
--audit_event_log_dir=
--be_service_threads=64
--beeswax_port=21000
--cancellation_thread_pool_size=5
--default_query_options=
--fe_service_threads=64
--hs2_port=21050
--idle_query_timeout=0
--idle_session_timeout=0
--local_nodemanager_url=
--log_query_to_file=true
--max_audit_event_log_file_size=5000
--max_profile_log_file_size=5000
--max_result_cache_size=100000
--profile_log_dir=
--query_log_size=25
--ssl_client_ca_certificate=
--ssl_private_key=
--ssl_server_certificate=
--max_vcore_oversubscription_ratio=2.5
--rm_always_use_defaults=false
--rm_default_cpu_vcores=2
--rm_default_memory=4G
--disable_admission_control=true
--require_username=false
--statestore_subscriber_cnxn_attempts=10
--statestore_subscriber_cnxn_retry_interval_ms=3000
--statestore_subscriber_timeout_seconds=30
--state_store_port=24000
--statestore_heartbeat_frequency_ms=1000
--statestore_max_missed_heartbeats=10
--statestore_num_heartbeat_threads=10
--statestore_num_update_threads=10
--statestore_update_frequency_ms=2000
--force_lowercase_usernames=false
--num_cores=0
--web_log_bytes=1048576
--non_impala_java_vlog=0
--periodic_counter_update_period_ms=500
--enable_webserver_doc_root=true
--webserver_authentication_domain=
--webserver_certificate_file=
--webserver_doc_root=/opt/cloudera/parcels/CDH-5.3.0-1.cdh5.3.0.p0.30/lib/impala
--webserver_interface=
--webserver_password_file=
--webserver_port=25010
--flagfile=/var/run/cloudera-scm-agent/process/210-impala-STATESTORE/impala-conf/state_store_flags
--fromenv=
--tryfromenv=
--undefok=
--tab_completion_columns=80
--tab_completion_word=
--help=false
--helpfull=false
--helpmatch=
--helpon=
--helppackage=false
--helpshort=false
--helpxml=false
--version=false
--alsologtoemail=
--alsologtostderr=false
--drop_log_memory=true
--log_backtrace_at=
--log_dir=/var/log/statestore
--log_link=
--log_prefix=true
--logbuflevel=0
--logbufsecs=30
--logbufvlevel=1
--logemaillevel=999
--logmailer=/bin/mail
--logtostderr=false
--max_log_size=200
--minloglevel=0
--stderrthreshold=4
--stop_logging_if_full_disk=false
--symbolize_stacktrace=true
--v=1
--vmodule=
	
Cpu Info:
  Model: QEMU Virtual CPU version 0.14.1
  Cores: 4
  L1 Cache: 32.00 KB
  L2 Cache: 2.00 MB
  L3 Cache: 0
  Hardware Supports:
    popcnt
	
Disk Info: 
  Num disks 1: 
    vda (rotational=true)

	
Physical Memory: 7.69 GB
	
OS version: Linux version 2.6.32-431.el6.x86_64 (mockbuild@c6b8.bsys.dev.centos.org) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-4) (GCC) ) #1 SMP Fri Nov 22 03:15:09 UTC 2013
	
Process ID: 22645
	
Starting webserver on 0.0.0.0:25010
	
Document root: /opt/cloudera/parcels/CDH-5.3.0-1.cdh5.3.0.p0.30/lib/impala
	
Webserver started

ThriftServer 'StatestoreService' started on port: 24000
	
SASL message (Kerberos (internal)): GSSAPI Error: Unspecified GSS failure.  Minor code may provide more information (Wrong principal in request)
	
TThreadedServer: TServerTransport died on accept: SASL(-13): authentication failure: GSSAPI Failure: gss_accept_sec_context
	
SASL message (Kerberos (internal)): GSSAPI Error: Unspecified GSS failure.  Minor code may provide more information (Wrong principal in request)

TThreadedServer: TServerTransport died on accept: SASL(-13): authentication failure: GSSAPI Failure: gss_accept_sec_context
	
SASL message (Kerberos (internal)): GSSAPI Error: Unspecified GSS failure.  Minor code may provide more information (Wrong principal in request)

TThreadedServer: TServerTransport died on accept: SASL(-13): authentication failure: GSSAPI Failure: gss_accept_sec_context
	
Failed to extend Kerberos ticket. Error: Shell cmd: 'kinit -R' exited with an error: ''. Output was: ''. Failure count: 1
	
SASL message (Kerberos (internal)): GSSAPI Error: Unspecified GSS failure.  Minor code may provide more information (Wrong principal in request)
	
TThreadedServer: TServerTransport died on accept: SASL(-13): authentication failure: GSSAPI Failure: gss_accept_sec_context
	
SASL message (Kerberos (internal)): GSSAPI Error: Unspecified GSS failure.  Minor code may provide more information (Wrong principal in request)
	
TThreadedServer: TServerTransport died on accept: SASL(-13): authentication failure: GSSAPI Failure: gss_accept_sec_context
	
SASL message (Kerberos (internal)): GSSAPI Error: Unspecified GSS failure.  Minor code may provide more information (Wrong principal in request)

TThreadedServer: TServerTransport died on accept: SASL(-13): authentication failure: GSSAPI Failure: gss_accept_sec_context
	
SASL message (Kerberos (internal)): GSSAPI Error: Unspecified GSS failure.  Minor code may provide more information (Wrong principal in request)
	
TThreadedServer: TServerTransport died on accept: SASL(-13): authentication failure: GSSAPI Failure: gss_accept_sec_context
	
SASL message (Kerberos (internal)): GSSAPI Error: Unspecified GSS failure.  Minor code may provide more information (Wrong principal in request)
	
TThreadedServer: TServerTransport died on accept: SASL(-13): authentication failure: GSSAPI Failure: gss_accept_sec_context

SASL message (Kerberos (internal)): GSSAPI Error: Unspecified GSS failure.  Minor code may provide more information (Wrong principal in request)

TThreadedServer: TServerTransport died on accept: SASL(-13): authentication failure: GSSAPI Failure: gss_accept_sec_context
	
SASL message (Kerberos (internal)): GSSAPI Error: Unspecified GSS failure.  Minor code may provide more information (Wrong principal in request)
	
TThreadedServer: TServerTransport died on accept: SASL(-13): authentication failure: GSSAPI Failure: gss_accept_sec_context
	
SASL message (Kerberos (internal)): GSSAPI Error: Unspecified GSS failure.  Minor code may provide more information (Wrong principal in request)
	
TThreadedServer: TServerTransport died on accept: SASL(-13): authentication failure: GSSAPI Failure: gss_accept_sec_context
	
SASL message (Kerberos (internal)): GSSAPI Error: Unspecified GSS failure.  Minor code may provide more information (Wrong principal in request)
	
TThreadedServer: TServerTransport died on accept: SASL(-13): authentication failure: GSSAPI Failure: gss_accept_sec_context
	
SASL message (Kerberos (internal)): GSSAPI Error: Unspecified GSS failure.  Minor code may provide more information (Wrong principal in request)

TThreadedServer: TServerTransport died on accept: SASL(-13): authentication failure: GSSAPI Failure: gss_accept_sec_context
	
SASL message (Kerberos (internal)): GSSAPI Error: Unspecified GSS failure.  Minor code may provide more information (Wr
	
TThreadedServer: TServerTransport died on accept: SASL(-13): authentication failure: GSSAPI Failure: gss_accept_sec_context
	
SASL message (Kerberos (internal)): GSSAPI Error: Unspecified GSS failure.  Minor code may provide more information (Wrong principal in request)

TThreadedServer: TServerTransport died on accept: SASL(-13): authentication failure: GSSAPI Failure: gss_accept_sec_context

SASL message (Kerberos (internal)): GSSAPI Error: Unspecified GSS failure.  Minor code may provide more information (Wrong principal in request)
	
TThreadedServer: TServerTransport died on accept: SASL(-13): authentication failure: GSSAPI Failure: gss_accept_sec_context

path : /var/kerberos/krb5kdc/kdc.conf

 

[kdcdefaults]
kdc_ports = 88
kdc_tcp_ports = 88

[realms]
THADOOP.COM = {
#master_key_type = aes256-cts
acl_file = /var/kerberos/krb5kdc/kadm5.acl
dict_file = /usr/share/dict/words
admin_keytab = /var/kerberos/krb5kdc/kadm5.keytab
supported_enctypes = des3-hmac-sha1:normal arcfour-hmac:normal des-hmac-sha1:normal des-cbc-md5:normal des-cbc-crc:normal des-cbc-crc:v4 des-cbc-crc:afs3
max_life = 30d
max_renewable_life = 30d
default_principal_flags = +renewable, +forwardable
}

 

path : /etc/krb5.conf

 

[logging]
default = FILE:/var/log/krb5libs.log
kdc = FILE:/var/log/krb5kdc.log
admin_server = FILE:/var/log/kadmind.log

[libdefaults]
default_realm = THADOOP
dns_lookup_realm = false
dns_lookup_kdc = false
ticket_lifetime = 32d
renew_lifetime = 32d
forwardable = true
renewable = true
udp_preference_limit = 1
default_tgs_enctypes = arcfour-hmac
default_tkt_enctypes = arcfour-hmac

[realms]
THADOOP = {
kdc = kerberos.thadoop
admin_server = kerberos.thadoop
}

[domain_realm]
.thadoop = THADOOP
thadoop = THADOOP

path : /var/kerberos/krb5kdc/kadm5.acl

 

*/admin@THADOOP *

 

and...

 

[root@master01 210-impala-STATESTORE]# klist -e
Ticket cache: FILE:/tmp/krb5cc_0
Default principal: admin/admin@THADOOP

Valid starting Expires Service principal
01/06/15 10:08:42 01/07/15 10:08:42 krbtgt/THADOOP@THADOOP
renew until 01/06/15 10:08:42, Etype (skey, tkt): des3-cbc-sha1, aes256-cts-hmac-sha1-96

 

============================================================

 

[root@master01 210-impala-STATESTORE]# pwd
/var/run/cloudera-scm-agent/process/210-impala-STATESTORE
[root@master01 210-impala-STATESTORE]# klist -ket impala.keytab
Keytab name: FILE:impala.keytab
KVNO Timestamp Principal
---- ----------------- --------------------------------------------------------
2 01/06/15 10:13:43 impala/master01.thadoop@THADOOP (aes256-cts-hmac-sha1-96)
2 01/06/15 10:13:43 impala/master01.thadoop@THADOOP (aes128-cts-hmac-sha1-96)
2 01/06/15 10:13:44 impala/master01.thadoop@THADOOP (des3-cbc-sha1)
2 01/06/15 10:13:44 impala/master01.thadoop@THADOOP (arcfour-hmac)

 

(There is no HTTP.keytab this is normal?)

 

by the way...

 

Kerberos Encryption Types : des3-cbc-sha1 (default rc4-hmac) 

 

Anyone have any suggestions how to resolve this problem?

New Contributor
Posts: 5
Registered: ‎12-27-2013

Re: kerberos authentication failure: GSSAPI Failure: gss_accept_sec_context

Has anyone managed to resolve this? I'm facing the same issue

Cloudera Employee
Posts: 56
Registered: ‎08-01-2013

Re: kerberos authentication failure: GSSAPI Failure: gss_accept_sec_context

[ Edited ]

Hi Jason,

 

This might be due to the mismatch of encryption types between clients and the KDC server. Please follow the below steps and see if it helps.

1. Stop the cluster through CM
2. Go to CM --> Administration --> Kerberos --> 'Kerberos Encryption Types', then add the following encryption types:

des3-hmac-sha1
arcfour-hmac
des-hmac-sha1
des-cbc-md5
des-cbc-crc

3. Do redeploy krb5.conf through CM, and restart the cluster.

 

Daisuke

Explorer
Posts: 22
Registered: ‎02-17-2015

Re: kerberos authentication failure: GSSAPI Failure: gss_accept_sec_context

 

The suggestion from Daisuke could be teh solution,

 

When you forget to install the JCE you will see messages like:

 

INFO org.apache.hadoop.ipc.Server: IPC Server listener on 8022: readAndProcess threw exception javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Encryption type AES256 CTS mode with HMAC SHA1-96 is not supported/enabled)] from client 127.0.0.1. Count of bytes read: 0
javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Encryption type AES256 CTS mode with HMAC SHA1-96 is not supported/enabled)]
  at com.sun.security.sasl.gsskerb.GssKrb5Server.evaluateResponse(GssKrb5Server.java:159)

 

You can see more details in the kerberos security logs using this startup parameter:

 

HADOOP_OPTS="-Dsun.security.krb5.debug=true" 

 

Greetings,

Alexander Bij

New Contributor
Posts: 2
Registered: ‎04-08-2015

Re: kerberos authentication failure: GSSAPI Failure: gss_accept_sec_context

hi Daisuke,

 

 your steps solved my problem.

 

thanks

vishal

 

Explorer
Posts: 15
Registered: ‎05-28-2016

Re: kerberos authentication failure: GSSAPI Failure: gss_accept_sec_context

Hi Jason,

 

I was also facing the same issue of impala services not starting after enabling kerberos. I did added the kerberos authentication types as you suggested but that didn't resolved the problem.

 

# cat /etc/krb5.conf
[libdefaults]
default_realm = SPARTA.COM
dns_lookup_kdc = false
dns_lookup_realm = false
ticket_lifetime = 86400
renew_lifetime = 604800
forwardable = true
default_tgs_enctypes = rc4-hmac des3-hmac-sha1 arcfour-hmac des-hmac-sha1 des-cbc-md5 des-cbc-crc
default_tkt_enctypes = rc4-hmac des3-hmac-sha1 arcfour-hmac des-hmac-sha1 des-cbc-md5 des-cbc-crc
permitted_enctypes = rc4-hmac des3-hmac-sha1 arcfour-hmac des-hmac-sha1 des-cbc-md5 des-cbc-crc
udp_preference_limit = 1
[realms]
SPARTA.COM = {
kdc = <kdc-hostname>
admin_server = <kdc-hostname>

}

 

Impala catalog server error:

 

I0912 18:28:45.181133 58918 client-cache.cc:80] ReopenClient(): re-creating client for <Impala_catalogd_host>:24000
I0912 18:28:45.184960 58918 status.cc:112] Couldn't open transport for <Impala_catalogd_host>:24000 (No more data to read.)
    @           0x7aeb93  (unknown)
    @           0xbc5cb4  (unknown)
    @           0xbc5d93  (unknown)
    @           0x9a4bb6  (unknown)
    @           0x9a5254  (unknown)
    @           0xa6d5c3  (unknown)
    @           0xa6ea5c  (unknown)
    @           0x782405  (unknown)
    @           0x77b8a6  (unknown)
    @       0x3192e1ed5d  (unknown)
    @           0x77b1b9  (unknown)
I0912 18:28:45.184970 58918 thrift-client.cc:55] Unable to connect to <Impala_catalogd_host>:24000
I0912 18:28:45.184974 58918 thrift-client.cc:61] (Attempt 1 of 10)
I0912 18:28:48.186059 58918 status.cc:45] RPC Error: No more data to read.
    @           0x7ae3c6  (unknown)
    @           0xa6d724  (unknown)
    @           0xa6ea5c  (unknown)
    @           0x782405  (unknown)
    @           0x77b8a6  (unknown)
    @       0x3192e1ed5d  (unknown)
    @           0x77b1b9  (unknown)
I0912 18:28:48.186095 58918 statestore-subscriber.cc:196] statestore registration unsuccessful: RPC Error: No more data to read.
E0912 18:28:48.186408 58918 catalogd-main.cc:76] RPC Error: No more data to read.

 

Cloudera Employee
Posts: 14
Registered: ‎01-29-2016

Re: kerberos authentication failure: GSSAPI Failure: gss_accept_sec_context

Hi Cibi,

 

What is your 'kerberos_reinit_interval' flag set to?

 

Also, do you see this only with the catalogd or even with the statestored and impalad?

 

- Sailesh

Explorer
Posts: 15
Registered: ‎05-28-2016

Re: kerberos authentication failure: GSSAPI Failure: gss_accept_sec_context

[ Edited ]

Hi Sailesh,

 

My kerberos renewable lifetime is set to 7 days.

 

Kerberos ticket validity is 10 hours after which it gets expired.

 

I'm getting this error only in Catalog server and not in Statestore.

 

Error:

 

statestore registration unsuccessful: RPC Error: No more data to read.
RPC Error: No more data to read.

 

Thanks,

Cibi

Cloudera Employee
Posts: 14
Registered: ‎01-29-2016

Re: kerberos authentication failure: GSSAPI Failure: gss_accept_sec_context

Hi Cibi,

 

There is a 'renewable_lifetime' option in the krb5.conf file and a 'kerberos_reinit_interval' Impala startup flag. Which one are you looking at?

Explorer
Posts: 15
Registered: ‎05-28-2016

Re: kerberos authentication failure: GSSAPI Failure: gss_accept_sec_context

[ Edited ]

Hi Sailesh,

 

I have the renewable_lifetime value set to 604800, but i don't have a 'kerberos_reinit_interval' Impala startup flag parameter set anywhere.

 

Does the flag need to be set for Impala in krb5.conf file?

 

PFB the krb5.conf file contents.

 

# cat /etc/krb5.conf
[libdefaults]
default_realm = SPARTA.COM
dns_lookup_kdc = false
dns_lookup_realm = false
ticket_lifetime = 86400
renew_lifetime = 604800
forwardable = true
default_tgs_enctypes = rc4-hmac
default_tkt_enctypes = rc4-hmac
permitted_enctypes = rc4-hmac
udp_preference_limit = 1
[realms]
SPARTA.COM = {
kdc = <kdc_host>
admin_server = <kdc_host>
}

 

I can also see the below in the role log file:

 

Flags (see also /varz are on debug webserver):
--catalog_service_port=26000
--load_catalog_in_background=true
--num_metadata_loading_threads=16
--sentry_config=
--disable_optimization_passes=false
--dump_ir=false
--opt_module_dir=
--print_llvm_ir_instruction_count=false
--unopt_module_dir=
--abort_on_config_error=true
--be_port=22000
--be_principal=
--compact_catalog_topic=false
--disable_mem_pools=false
--enable_process_lifetime_heap_profiling=false
--heap_profile_dir=
--hostname=ech-10-24-130-11
--keytab_file=/var/run/cloudera-scm-agent/process/977-impala-CATALOGSERVER/impala.keytab
--krb5_conf=
--krb5_debug_file=
--mem_limit=80%
--principal=impala/ech-10-24-130-11.mastercard.int@SPARTA.COM
--redaction_rules_file=
--max_log_files=10
--log_filename=catalogd
--redirect_stdout_stderr=true
--data_source_batch_size=1024
--exchg_node_buffer_size_bytes=10485760
--enable_partitioned_aggregation=true
--enable_partitioned_hash_join=true
--enable_probe_side_filtering=true
--enable_quadratic_probing=true
--skip_lzo_version_check=false
--convert_legacy_hive_parquet_utc_timestamps=false
--max_page_header_size=8388608
--max_row_batches=0
--debug_disable_streaming_gzip=false
--enable_phj_probe_side_filtering=true
--enable_ldap_auth=false
--internal_principals_whitelist=hdfs
--kerberos_reinit_interval=60
--ldap_allow_anonymous_binds=false
--ldap_baseDN=
--ldap_bind_pattern=
--ldap_ca_certificate=
--ldap_domain=
--ldap_manual_config=false
--ldap_passwords_in_clear_ok=false
--ldap_tls=false
--ldap_uri=
--sasl_path=/usr/lib/sasl2:/usr/lib64/sasl2:/usr/local/lib/sasl2:/usr/lib/x86_64-linux-gnu/sasl2
--rpc_cnxn_attempts=10
--rpc_cnxn_retry_interval_ms=2000
--disk_spill_encryption=false
--insert_inherit_permissions=false
--max_cached_file_handles=0
--max_free_io_buffers=128
--min_buffer_size=1024
--num_disks=0
--num_remote_hdfs_io_threads=8
--num_s3_io_threads=16
--num_threads_per_disk=0
--read_size=8388608
--catalog_service_host=localhost
--cgroup_hierarchy_path=
--enable_rm=false
--enable_webserver=true
--llama_addresses=
--llama_callback_port=28000
--llama_host=
--llama_max_request_attempts=5
--llama_port=15000
--llama_registration_timeout_secs=30
--llama_registration_wait_secs=3
--num_hdfs_worker_threads=16
--resource_broker_cnxn_attempts=1
--resource_broker_cnxn_retry_interval_ms=3000
--resource_broker_recv_timeout=0
--resource_broker_send_timeout=0
--staging_cgroup=impala_staging
--state_store_host=ech-10-24-130-74.mastercard.int
--state_store_subscriber_port=23020
--use_statestore=true
--local_library_dir=/tmp
--serialize_batch=false
--status_report_interval=5
--num_threads_per_core=3
--use_local_tz_for_unix_timestamp_conversions=false
--scratch_dirs=/tmp
--queue_wait_timeout_ms=60000
--default_pool_max_queued=200
--default_pool_max_requests=200
--default_pool_mem_limit=
--disable_pool_max_requests=false
--disable_pool_mem_limits=false
--fair_scheduler_allocation_path=
--llama_site_path=
--log_mem_usage_interval=0
--authorization_policy_file=
--authorization_policy_provider_class=org.apache.sentry.provider.common.HadoopGroupResourceAuthorizationProvider
--authorized_proxy_user_config=
--authorized_proxy_user_config_delimiter=,
--load_catalog_at_startup=false
--server_name=
--abort_on_failed_audit_event=true
--abort_on_failed_lineage_event=true
--audit_event_log_dir=
--be_service_threads=64
--beeswax_port=21000
--cancellation_thread_pool_size=5
--default_query_options=
--fe_service_threads=64
--hs2_port=21050
--idle_query_timeout=0
--idle_session_timeout=0
--lineage_event_log_dir=
--local_nodemanager_url=
--log_query_to_file=true
--max_audit_event_log_file_size=5000
--max_lineage_log_file_size=5000
--max_profile_log_file_size=5000
--max_result_cache_size=100000
--profile_log_dir=
--query_log_size=25
--ssl_client_ca_certificate=
--ssl_private_key=
--ssl_private_key_password_cmd=
--ssl_server_certificate=
--max_vcore_oversubscription_ratio=2.5
--rm_always_use_defaults=false
--rm_default_cpu_vcores=2
--rm_default_memory=4G
--disable_admission_control=true
--require_username=false
--statestore_subscriber_cnxn_attempts=10
--statestore_subscriber_cnxn_retry_interval_ms=3000
--statestore_subscriber_timeout_seconds=30
--state_store_port=24000
--statestore_heartbeat_frequency_ms=1000
--statestore_heartbeat_tcp_timeout_seconds=3
--statestore_max_missed_heartbeats=10
--statestore_num_heartbeat_threads=10
--statestore_num_update_threads=10
--statestore_update_frequency_ms=2000
--statestore_update_tcp_timeout_seconds=300
--force_lowercase_usernames=false
--num_cores=0
--web_log_bytes=1048576
--non_impala_java_vlog=0
--periodic_counter_update_period_ms=500
--enable_webserver_doc_root=true
--webserver_authentication_domain=
--webserver_certificate_file=
--webserver_doc_root=/vol_01/cloudera/parcels/CDH-5.5.4-1.cdh5.5.4.p0.9/lib/impala
--webserver_interface=
--webserver_password_file=
--webserver_port=25020
--webserver_private_key_file=
--webserver_private_key_password_cmd=
--flagfile=/var/run/cloudera-scm-agent/process/977-impala-CATALOGSERVER/impala-conf/catalogserver_flags
--fromenv=
--tryfromenv=
--undefok=
--tab_completion_columns=80
--tab_completion_word=
--help=false
--helpfull=false
--helpmatch=
--helpon=
--helppackage=false
--helpshort=false
--helpxml=false
--version=false
--alsologtoemail=
--alsologtostderr=false
--drop_log_memory=true
--log_backtrace_at=
--log_dir=/vol_01/log/catalogd
--log_link=
--log_prefix=true
--logbuflevel=0
--logbufsecs=30
--logbufvlevel=1
--logemaillevel=999
--logmailer=/bin/mail
--logtostderr=false
--max_log_size=200
--minloglevel=0
--stderrthreshold=4
--stop_logging_if_full_disk=false
--symbolize_stacktrace=true
--v=1
--vmodule=

 

	
Cpu Info:
  Model: Intel(R) Xeon(R) CPU E5-2680 v2 @ 2.80GHz
  Cores: 4
  L1 Cache: 32.00 KB
  L2 Cache: 256.00 KB
  L3 Cache: 25.00 MB
  Hardware Supports:
    ssse3
    sse4_1
    sse4_2
    popcnt
	
Disk Info: 
  Num disks 3: 
    sda (rotational=true)
    sdb (rotational=true)
    dm- (rotational=true)

	
Physical Memory: 15.58 GB
	
OS version: Linux version 2.6.32-573.18.1.el6.x86_64 (mockbuild@x86-010.build.bos.redhat.com) (gcc version 4.4.7 20120313 (Red Hat 4.4.7-16) (GCC) ) #1 SMP Wed Jan 6 11:20:49 EST 2016
	
Process ID: 637685
	
Starting webserver on 0.0.0.0:25020
	
Document root: /vol_01/cloudera/parcels/CDH-5.5.4-1.cdh5.5.4.p0.9/lib/impala
	
Webserver started

Logging initialized. Impala: VLOG, All other: INFO

Java Version Info: Java(TM) SE Runtime Environment (1.7.0_25-b15)

Creating MetaStoreClient. Pool Size = 0
	
Trying to connect to metastore with URI thrift://<Hive_metastore_host>:9083
	
Successfully renewed Keberos ticket
	
Opened a connection to metastore, current connections: 1
	
Connected to metastore.

 

Thanks,

Cibi

Announcements