IBM InfoSphere BigInsights brings the power of Hadoop to the enterprise. Apache Hadoop is the open source software framework, used to reliably manage large volumes of structured and unstructured data.
Questions tagged [biginsights]
103 questions
1
vote
1 answer
HBase NoServerForRegionException
While trying to put to HBase through Java API, NoServerForRegionException is getting thrown.
Code Snipplet :
Put rowData;
rowData.add(Bytes.toBytes(columnfamilyName),
Bytes.toBytes(key), Bytes.toBytes(val));
…
Deepa Vasanthkumar
- 21
- 6
1
vote
0 answers
Security issues in pig
I have well working Embedded Pig program which is using PIG 0.7.1 and Biginsights 1.0 . Now I want to execute the same program in a new version of PIg(0.9.1) and Biginsights(1.4). But When i am executing it is showing following errors.
…
Rajesh Barri
- 502
- 5
- 21
0
votes
1 answer
RJDBC - Could not open client transport with JDBC Uri
I'm trying to connect to my Biginsights Enterprise cluster from RJDBC:
hiveconnection <- dbConnect(drv,
"jdbc:hive2://xxxxx:10001/default",
"xxxxx",
"xxxxx",
ssl="true",
sslTrustStore="mytruststore.jks",
…
Chris Snow
- 23,813
- 35
- 144
- 309
0
votes
2 answers
How to connect from spark 1.6 to bigsql
I am newbie on Big Insights. I am working on BigInsigths on cloud 4.1, Ambari 2.2.0 and Spark 1.6.1
It doesn't matter if the connection is in scala or python, but I need to do data processing with spark and then persist it in BigSql. Is this…
JohanaAnez
- 31
- 5
0
votes
1 answer
Bigdata Live data streaming using flume
I am trying to analyze twitter data using flume
i got the files from twitter using flume in BigInsights
but the data I received is of compressed Avro schema which is not readable
can anyone tell me a way so that can convert that file to JSON…
Tarun goyal
- 1
- 2
0
votes
0 answers
How to connect and load files in remote BigInsights HDFS(kerberos authentication enabled) from local pyspark program for processing?
How to connect and load files in remote BigInsights HDFS(kerberos authentication enabled) from local pyspark program for processing?
df = sqlContext.read.parquet("hdfs://<>:8020/testDirectory")
Help would be much appreciated.
Shiva Ram
- 61
- 1
- 4
0
votes
1 answer
Description of all the attributes that are displayed in respose after opening REST based Ambari Services
Is there any link or reference where descriptions of all the attributes for Ambari Services are available?
I see many attributes like "component_name", "desired_stack_id", "stale_configs", "upgrade_state" and many others when I check the response…
0
votes
1 answer
How can I install python modules for spark on BigInsights on cloud enterprise
I need to install python modules such as nltk so that they are available to spark on yarn on BigInsights 4.2 Enterprise.
How can I install python modules, e.g. Using pip?
Note that the current python version is 2.6.6 and root access is not available…
Chris Snow
- 23,813
- 35
- 144
- 309
0
votes
1 answer
biginsights on cloud - /*: bad substitution
I'm trying to run a spark yarn job on BigInsights on Cloud 4.2 Basic cluster but I'm hitting the following issue:
Stack trace: ExitCodeException exitCode=1:…
Chris Snow
- 23,813
- 35
- 144
- 309
0
votes
2 answers
Process to restart Namenode in IBM BigInsights (enabled GPFS - a transparency layer of HDFS)
I am working on IBM Hadoop distribution (BigInsights) which has been installed using Apache Ambari and currently, has GPFS (general parallel file system) enabled as a transparency layer of HDFS. On Ambari, we have enabled maintenance mode on HDFS…
Abhishek Sakhuja
- 197
- 2
- 16
0
votes
1 answer
How do I install components such as Apache Drill and Apache Hue in IBM Bluemix BigInsights Apache Hadoop
I am new to IBM Bluemix platform and exploring its BigInsights service. I can see pre configured components such as Pig Hive Hbase and others. But I want to know How can I install services like Drill or say Hue which is not configured by default.…
scn3089
- 31
- 7
0
votes
1 answer
How to create Hive View in BigInsight Bluemix (or any other Ambari Views)
I would like to add HiveView Instance to my Bluemix BigInsight (basic) instance.
Knowledgecenter guidelines it that take from the Ambari web interface, click the Ambari menu items, admin > Manage Ambari to open the Administration window. …
J.Hoe
- 1
0
votes
1 answer
How do you modify configurations on IOP cluster for "BigInsights basic service plan" on BlueMix?
I have applied "BigInsights basic service plan" on Bluemix and created a cluster. I want to add a custom coprocessor for HBase. However, I find that configurations in the Ambari Admin UI can't be modified, so I can't add the coprocessor.
So my…
Hooray
- 1
0
votes
1 answer
How to add a custom service into IOP cluster for "BigInsights basic service plan" on BlueMix?
I have applied "BigInsights basic service plan" on Bluemix, and create a cluster. I want to add a custom service into the cluster. However, I find that there is no root or sudo permission on the Linux nodes to place my service image to Ambari…
Hooray
- 1
0
votes
1 answer
RSA premaster secret error when using webHDFS from BigInsights on cloud
I'm trying to execute the spark+oozie+bluemix liberty example on the OozieWorkflowSparkGroovyBluemixDeploy branch against a BigInsights for Apache Hadoop basic cluster.
The error I get when I try to access the application from a browser:
There was…
Chris Snow
- 23,813
- 35
- 144
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