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https://issues.apache.org/jira/browse/DRILL-6873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Matt Keranen updated DRILL-6873:
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Summary: Cluster of drillbits on local files expects same set of filenames
on all nodes (was: Cluster of drillbits on local files throws "DATA_READ ERROR
file does not exist")
> Cluster of drillbits on local files expects same set of filenames on all nodes
> ------------------------------------------------------------------------------
>
> Key: DRILL-6873
> URL: https://issues.apache.org/jira/browse/DRILL-6873
> Project: Apache Drill
> Issue Type: Bug
> Components: Storage - JSON
> Affects Versions: 1.14.0
> Environment: Drill v1.14.0
> Zookeeper 3.4.13
> Centos 7.5
>
> Reporter: Matt Keranen
> Priority: Major
>
> Running drillbits on multiple servers with Zookeeper but without HDFS - local
> filesystems. When file storage is configured to a common path, but not all
> filenames are present on all nodes, errors are thrown:
> Error: DATA_READ ERROR: Failure reading JSON file - File
> [file:/localdata/logs/fileX.json.gz|file:///localdata/logs/fileX.json.gz]
> does not exist
> Example use case: Querying log files on multiple machines as a ZK cluster
> from their local filesystems without moving them to a distributed file system
> which may not be in use.
> Is there a (planned) configuration option to simply skip filenames that exist
> on some but not all nodes?
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