Hello @shraddha srivastav, You seem to be using a slightly different dependency package. As per Zeppelin 0.7 doc (https://zeppelin.apache.org/docs/0.7.0/interpreter/jdbc.html#redshift) page, it is tested with dependency "com.amazonaws:aws-java-sdk-redshift:1.11.51". Would you mind following the doc and setting your property exactly as it is shown? Thanks, hope this helps! ... View more

@shraddha srivastav I apology for not been able to respond to your queries. I am not much familiar with the zeppelin graph customization/plotting. I will try to find the answer. ... View more

@shraddha srivastav, Bit late but try this... ^[^,]*,[^,]*,[^,]*,[^,]*,[^,]*,([^,]*),[^,]*,[^,]*,[^,]*,[^,]*,[^,]*,([^,]*),[^,]*,[^,]*,([^,]*)\S* ... View more

@Shu Please find attached the list queue after GetFile. As soon as i start my UpdateRecord the List queue become blank. attaching the listqueue after UpdateRecord processor Expected output is to concatenate the row 9th value (FEBetaPack01) and 23rd row value (FE_ChargerSim_CurrentRipple)under column 'filename ' as (FEBetaPack01-FE_ChargerSim_CurrentRipple). Please help. Thanks ... View more

Duplicated question..!! Please refer to the original thread answer: https://community.hortonworks.com/questions/212355/extract-values-from-csv-and-place-it-in-a-new-colu-1.html ... View more

Hi @shraddha srivastav, Apperently you try to convert string field into the time stamp. on your record schema at the source end you shoud define the data type as long instead of string for EpochWithMicroSec under the fields secton {"name":"EpochWithMicroSec","type":{"type":"long","logicalType":"timestamp-millis"}} so that the conversion shall be able to perform from source to target. hope this helps!! ... View more

Hi Steven, How do i tail my nifi log to see the errors? What changes do i have to make in order to see the errors while building data flows? ... View more