Marcin cinek810
cinek810
/ hive -success
Created
December 8, 2020 15:21
final success example for https://funinit.wordpress.com/2020/12/08/how-to-start-apache-hive-without-hdfs/
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| # cat /home/vagrant/external_path/* | |
| 1,jane,doe,senior,mathematics | |
| 2,john,smith,junior,engineering | |
| # hive | |
| which: no hbase in (/home/vagrant/hadoop/hadoop-3.3.0/bin/:/home/vagrant/hadoop/apache-hive-2.3.7-bin/bin:/home/vagrant/hadoop/jre1.8.0_271/bin:/home/vagrant/hadoop/hadoop-3.3.0/bin/:/home/vagrant/hadoop/apache-hive-2.3.7-bin/bin:/home/vagrant/hadoop/jre1.8.0_271/bin:/mnt/slurm/bin:/sbin:/bin:/usr/sbin:/usr/bin:/home/vagrant/hadoop/hadoop-2.10.1//sbin:/home/vagrant/hadoop/hadoop-2.10.1//bin:/home/vagrant/hadoop/hadoop-2.10.1//sbin:/home/vagrant/hadoop/hadoop-2.10.1//bin) | |
| SLF4J: Class path contains multiple SLF4J bindings. | |
| SLF4J: Found binding in [jar:file:/home/vagrant/hadoop/apache-hive-2.3.7-bin/lib/log4j-slf4j-impl-2.6.2.jar!/org/slf4j/impl/StaticLoggerBinder.class] | |
| SLF4J: Found binding in [jar:file:/home/vagrant/hadoop/hadoop-2.10.1/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class] | |
| SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. |
cinek810
/ hive - gulava
Created
December 8, 2020 15:19
Error example for https://funinit.wordpress.com/2020/12/08/how-to-start-apache-hive-without-hdfs/
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| #hive | |
| SLF4J: Class path contains multiple SLF4J bindings. | |
| SLF4J: Found binding in [jar:file:/home/cinek/hadoop/apache-hive-3.1.2-bin/lib/log4j-slf4j-impl-2.10.0.jar!/org/slf4j/impl/StaticLoggerBinder.class] | |
| SLF4J: Found binding in [jar:file:/home/cinek/hadoop/hadoop-3.1.4/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class] | |
| SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. | |
| SLF4J: Actual binding is of type [org.apache.logging.slf4j.Log4jLoggerFactory] | |
| Exception in thread "main" java.lang.NoSuchMethodError: com.google.common.base.Preconditions.checkArgument(ZLjava/lang/String;Ljava/lang/Object;)V | |
| at org.apache.hadoop.conf.Configuration.set(Configuration.java:1357) | |
| at org.apache.hadoop.conf.Configuration.set(Configuration.java:1338) | |
| at org.apache.hadoop.mapred.JobConf.setJar(JobConf.java:518) |
cinek810
/ hive - initialize database
Created
December 8, 2020 15:17
https://funinit.wordpress.com/2020/12/08/how-to-start-apache-hive-without-hdfs/
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| # cd tmp | |
| # ls | |
| metastore_db | |
| # rm -rf metastore_db/ | |
| # schematool -initSchema -dbType derby | |
| SLF4J: Class path contains multiple SLF4J bindings. | |
| SLF4J: Found binding in [jar:file:/home/vagrant/hadoop/apache-hive-2.3.7-bin/lib/log4j-slf4j-impl-2.6.2.jar!/org/slf4j/impl/StaticLoggerBinder.class] | |
| SLF4J: Found binding in [jar:file:/home/vagrant/hadoop/hadoop-2.10.1/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class] | |
| SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. | |
| SLF4J: Actual binding is of type [org.apache.logging.slf4j.Log4jLoggerFactory] |
cinek810
/ setStripe.c
Created
November 13, 2020 12:46
[funinit.wordpress.com] setStripe.c library for core.py use
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| #include <lustre/lustreapi.h> | |
| #include <stdio.h> | |
| //To build: gcc -llustreapi /path/to/setStripe.c -fPIC -shared -o /etc/irods/setStripe.so | |
| int setStripe(char *path, int offset) | |
| { | |
| int rc; | |
| char pool[100]; | |
| sprintf(pool, "pool%02d", offset); | |
| rc = llapi_file_open_pool(path, O_DIRECTORY, 0, 0, -1, -1, LOV_PATTERN_RAID0, pool); | |
| if (rc < 0) |
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| from ctypes import CDLL | |
| lustreFunc = CDLL("/etc/irods/setStripe.so") | |
| [...] | |
| def Pyrule_resource_mkdir_post(rule_args,callback,rei): | |
| dataObj = splitKV(rule_args[0]) | |
| physPath = str(dataObj['physical_path']) | |
| rc = lustreFunc.setStripe(physPath, pool) | |
| if rc: | |
| callback.writeLine("serverLog","setting pool failed with:'"+str(rc)+"'"); |
cinek810
/ slurm_commands.py
Last active
December 3, 2019 16:28
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| import gdb | |
| #rewrite slurm_msg_type to array num->str | |
| slurm_msg_type = gdb.lookup_type("slurm_msg_type_t") | |
| rpc_num2str=dict() | |
| for name,field in slurm_msg_type.items(): | |
| rpc_num2str[field.enumval]=name |
cinek810
/ gathering_facts_profile.out
Created
July 6, 2019 12:30
Top 10 gathering facts results (funinit.wordpress.com)
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| $ python ./setup.py execute |grep 'facts/hardware' | head -10 | |
| 1 0.000 0.000 0.408 0.408 /home/cinek/.ansible/tmp/ansible-tmp-1562414269.69-180055591295251/debug_dir/ansible/module_utils/facts/hardware/base.py:56(collect) | |
| 1 0.000 0.000 0.408 0.408 /home/cinek/.ansible/tmp/ansible-tmp-1562414269.69-180055591295251/debug_dir/ansible/module_utils/facts/hardware/linux.py:79(populate) | |
| 1 0.027 0.027 0.264 0.264 /home/cinek/.ansible/tmp/ansible-tmp-1562414269.69-180055591295251/debug_dir/ansible/module_utils/facts/hardware/linux.py:506(get_device_facts) | |
| 1 0.000 0.000 0.143 0.143 /home/cinek/.ansible/tmp/ansible-tmp-1562414269.69-180055591295251/debug_dir/ansible/module_utils/facts/hardware/linux.py:418(get_mount_facts) | |
| 1 0.000 0.000 0.097 0.097 /home/cinek/.ansible/tmp/ansible-tmp-1562414269.69-180055591295251/debug_dir/ansible/module_utils/facts/hardware/linux.py:345(_lsblk_uuid) | |
| 1 0.000 0.000 0.096 |
cinek810
/ ansible_module_setup.py.patch
Created
May 25, 2019 09:54
Enable profiling for setup module
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| --- ansible_module_setup.py.bak 2019-05-25 09:51:33.891203596 +0000 | |
| +++ ansible_module_setup.py 2019-05-25 09:53:31.361990970 +0000 | |
| @@ -159,6 +159,11 @@ | |
| # rename namespace_name to root_key? | |
| namespace = PrefixFactNamespace(namespace_name='ansible', | |
| prefix='ansible_') | |
| + #Enable profiling of interesting code | |
| + import cProfile, pstats | |
| + prof=cProfile.Profile() | |
| + prof.enable() |
cinek810
/ failing_playbok.yml
Created
May 13, 2019 14:55
The root cause of strange ansible failure was in my playbook
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| - hosts: | |
| - | |
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| @staticmethod | |
| def load(data, variable_manager=None, loader=None): | |
| print(data['hosts']) | |
| if ('name' not in data or data['name'] is None) and 'hosts' in data: | |
| if isinstance(data['hosts'], list): | |
| data['name'] = ','.join(data['hosts']) |
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