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Posted to issues-all@impala.apache.org by "Tim Armstrong (JIRA)" <ji...@apache.org> on 2018/10/22 04:42:00 UTC
[jira] [Commented] (IMPALA-7719) COMPUTE STATS not working in
Impala 2.10.0 on Hive created AVRO Table
[ https://issues.apache.org/jira/browse/IMPALA-7719?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16658568#comment-16658568 ]
Tim Armstrong commented on IMPALA-7719:
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[~golapbinod] this seems like it's probably a mismatch between the column schema in the table and the avro schema defined for the table. It's a bit arcane. There is some documentation here: https://impala.apache.org/docs/build/html/topics/impala_avro.html
If you feel like there is a bug here, please provide the "show create table" output for the table.
> COMPUTE STATS not working in Impala 2.10.0 on Hive created AVRO Table
> ---------------------------------------------------------------------
>
> Key: IMPALA-7719
> URL: https://issues.apache.org/jira/browse/IMPALA-7719
> Project: IMPALA
> Issue Type: Bug
> Components: Backend
> Affects Versions: Impala 2.10.0
> Environment: Hive version : 1.1.0 , Impala version : 2.10.0,
> Linux 2.6.32-504.46.1.el6.x86_64
> Reporter: Golap Binod
> Priority: Major
>
> Hi Team,
> I have created Hive Avro table and try to do COMPUTE STATS of that table, but its failed saying "Please re-create the table with column definitions, e.g., using the result of 'SHOW CREATE TABLE'". Tried on SHOW CREATE TABLE, but that also not working. My Hive version : 1.1.0 , Impala version : 2.10.0. Getting below Error:
> COMPUTE STATS h011DEMO.CME_CCAR4_SCNR_MGMT_TARGET_VERSIONS
> FAILED SSH Client Call: Remote Execution of command returned with '1' exit code and Error message
> Starting Impala Shell using Kerberos authentication
> Using service name 'impala'
> Connected to impala-uat.statestr.com:21000
> Server version: impalad version 2.10.0-cdh5.13.1 RELEASE (build 1e4b23c4eb52dac95c5be6316f49685c41783c51)
> Query: compute stats h011DEMO.CME_CCAR5_SCNR_MGMT_TARGET_VERSIONS
> ERROR: AnalysisException: Cannot COMPUTE STATS on Avro table 'cme_ccar5_scnr_mgmt_target_versions' because its column definitions do not match those in the Avro schema.
> Definition of column 'version_id' of type 'double' does not match the Avro-schema column 'row_guid' of type 'STRING' at position '0'.
> Please re-create the table with column definitions, e.g., using the result of 'SHOW CREATE TABLE'
>
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