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https://issues.apache.org/jira/browse/DRILL-7357?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Arina Ielchiieva updated DRILL-7357:
------------------------------------
Description:
Document:
https://docs.google.com/document/d/10CkLdrlUJUNRrHKLeo8jTUJB8xAP1D0byTOvn8wNoF0/edit#heading=h.gzj2dj5a4yds
Sections:
5.19 INFORMATION_SCHEMA updates
4.3.2 Using the statistics
information_schema tables will contain data from Metastore only if
{{metastore.enabled}} is set to true.
This Jira will add additional columns to TABLES and COLUMNS tables and new
PARTITIONS table.
Additional columns
TABLES:
TABLE_SOURCE
LOCATION
NUM_ROWS
LAST_MODIFIED_TIME
COLUMNS:
COLUMN_SIZE (already existed but was not included)
COLUMN_FORMAT
NUM_NULLS
MIN_VAL
MAX_VAL
NDV
EST_NUM_NON_NULLS
IS_NESTED
PARTITIONS table columns:
TABLE_CATALOG
TABLE_SCHEMA
TABLE_NAME
METADATA_KEY
METADATA_TYPE
METADATA_IDENTIFIER
PARTITION_COLUMN
PARTITION_VALUE
LOCATION
LAST_MODIFIED_TIME
was:
Document:
https://docs.google.com/document/d/10CkLdrlUJUNRrHKLeo8jTUJB8xAP1D0byTOvn8wNoF0/edit#heading=h.gzj2dj5a4yds
Sections:
5.19 INFORMATION_SCHEMA updates
4.3.2 Using the statistics
information_schema tables will contain data from Metastore only if
{{metastore.enabled}} is set to true.
> Expose Drill Metastore data through INFORMATION_SCHEMA
> ------------------------------------------------------
>
> Key: DRILL-7357
> URL: https://issues.apache.org/jira/browse/DRILL-7357
> Project: Apache Drill
> Issue Type: Sub-task
> Reporter: Arina Ielchiieva
> Assignee: Arina Ielchiieva
> Priority: Major
> Fix For: 1.17.0
>
>
> Document:
> https://docs.google.com/document/d/10CkLdrlUJUNRrHKLeo8jTUJB8xAP1D0byTOvn8wNoF0/edit#heading=h.gzj2dj5a4yds
> Sections:
> 5.19 INFORMATION_SCHEMA updates
> 4.3.2 Using the statistics
> information_schema tables will contain data from Metastore only if
> {{metastore.enabled}} is set to true.
> This Jira will add additional columns to TABLES and COLUMNS tables and new
> PARTITIONS table.
> Additional columns
> TABLES:
> TABLE_SOURCE
> LOCATION
> NUM_ROWS
> LAST_MODIFIED_TIME
> COLUMNS:
> COLUMN_SIZE (already existed but was not included)
> COLUMN_FORMAT
> NUM_NULLS
> MIN_VAL
> MAX_VAL
> NDV
> EST_NUM_NON_NULLS
> IS_NESTED
> PARTITIONS table columns:
> TABLE_CATALOG
> TABLE_SCHEMA
> TABLE_NAME
> METADATA_KEY
> METADATA_TYPE
> METADATA_IDENTIFIER
> PARTITION_COLUMN
> PARTITION_VALUE
> LOCATION
> LAST_MODIFIED_TIME
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