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2124 Results Found

question

NiFi- Using InvokeHttp/postHttp processor to post PDF to server

nifi-processor nifi-ui pdf

2 hours ago

Mogana Richards

0 Responses

0 Votes

113 Views

question

Is hplsql is supports in HDP3.0.1 V

Hive hive-jdbc beeline hplsql

asked

2 hours ago

0 Responses

0 Votes

3 Views

question

How to configure Superset to use LDAP?

druid superset

published

2 hours ago

1 Response

0 Votes

147 Views

question

QueryDatabaseTable --> SplitAvro NiFi

nifi-processor Nifi avro

published

2 hours ago

0 Responses

0 Votes

4 Views

question

remove special characters from xml text node using nifi

nifi-processor replacetextprocessor

asked

2 hours ago

Lokesh Garlapati

0 Responses

0 Votes

4 Views

question

Custom timestamp for druid sink?

druid sam StreamLine

answered

3 hours ago

1 Response

0 Votes

24 Views

question

QueryDatabaseTable Processor does not execute any tasks (Nifi Vertica Integration)

nifi-processor jdbc connection querydatabasetable executesql

asked

8 hours ago

0 Responses

0 Votes

3 Views

question

Hive query to find Total count of records and count(lastrundate) records

Hive sql

answered

May 16, '19

1 Response

0 Votes

18 Views

question

How to apply a function to a certain columns in the data frame without using withColumn?

Spark

answered

May 16, '19

1 Response

0 Votes

11 Views

question

def sample(a:Column,b:Column):Column={ var c:Column=null ;c=a*(1-b);c} error: overloaded method value + with alternatives cannot be applied to (org.apache.spark.sql.Column)

Spark scala

Accepted

answered

May 15, '19

1 Response

0 Votes

14 Views

question

Can someone help me understand we do we get below error : ERROR kms.LoadBalancingKMSClientProvider (LoadBalancingKMSClientProvider.java:warmUpEncryptedKeys(241)) - Error warming up keys for provider with url

authentication kms

asked

May 15, '19

0 Responses

0 Votes

9 Views

question

how to get data from a txt file (lets say from my desktop ) and insert into kafka topic(In avro format) from nifi processor. I am very new to Nifi and egar to learn it, COuld you please provide me detailed process of it.

nifi-processor Kafka avroschema text-processing

answered

May 15, '19

1 Response

0 Votes

22 Views

question

Trouble accessing Practice Exam on AWS for HDPCA

hdpca

answered

May 15, '19

1 Response

0 Votes

48 Views

question

How can I create new policy with Row Level Filtering using API?

Ranger row-level-filtering

asked

May 14, '19

0 Responses

0 Votes

12 Views

question

Spark submit on Yarn failing with error “Permission mismatch for caller”

Spark hadoop yarn-scheduler

edited

May 13, '19

0 Responses

0 Votes

10 Views

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