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yrawekumarr
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Explorer

Re: Out of Memory issue while executing simple Hiv...

by New Contributor in Support Questions
‎01-24-2022 02:48 AM
‎01-24-2022 02:48 AM
Hi,   could you pleases tell me how to reducing container size. But, I executed query successfully but sometimes it got fails. please suggest it is very urgent issue going on. ... View more

Re: org.apache.hadoop.io.Text cannot be cast to or...

by Explorer in Support Questions
‎01-20-2019 02:59 AM
‎01-20-2019 02:59 AM
After trail and error basis, I am able to resolve this issue after removing JSON Serde on ORC table. ... View more

Re: Loading data into Hive table is infinite from ...

by Explorer in Support Questions
‎01-16-2019 09:07 PM
‎01-16-2019 09:07 PM
Since it is weird behavior, I have rechecked all the memory usage and configuration and noticed that it was due to TEZ memory set to Yarn Max memory. After reducing the TEZ memory, this is fixed. ... View more

Re: Issue with Hive JSON SerDe

by Explorer in Support Questions
‎01-18-2019 08:53 PM
‎01-18-2019 08:53 PM
As per my analysis, I understand that org.apache.hive.hcatalog.data.JsonSerDe doesn't support the JSON which starts with square bracket "[". [{ "id":1, "nm":"Edward the Elder", "cty":"United Kingdom", "hse":"House of Wessex", "yrs":"899925" }, { "id":2, "nm":"Edward the Elder", "cty":"United Kingdom", "hse":"House of Wessex", "yrs":"899925" }] ... View more

Re: Couldn't start Hive job in Oozie over Workflow...

by Explorer in Support Questions
‎11-20-2018 05:11 PM
‎11-20-2018 05:11 PM
Resolved this issue! it worked with Hive2 action with Cluster configuration - Local cluster instead of custom. ... View more
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Member Since ‎11-20-2018 12:31 AM
Last Visited ‎01-27-2019 01:56 AM
Posts 19