[DRILL-2037] Queries on directories fail with IllegalArgumentException: Wrong FS

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 0.8.0
• Fix Version/s: Future
• Component/s: Storage - Text & CSV
• Assignee: Unassigned
• Reporter: Abhishek Girish
• Created: 19/Jan/15 19:35
• Updated: 01/Oct/15 16:38

Description

Initially observed with CTAS - and later only with the select statement:

> create table temp5 as select * from orders;
Query failed: RemoteRpcException: Failure while running fragment., Wrong FS: maprfs:/tpch/text/SF1000/orders/orders.84.tbl, expected: maprfs://127.0.0.1:7222/ [ cb90a61c-f0f9-4db4-a841-1083252470a1 on atsqa8c39.qa.lab:31010 ]
[ cb90a61c-f0f9-4db4-a841-1083252470a1 on atsqa8c39.qa.lab:31010 ]

Error: exception while executing query: Failure while executing query. (state=,code=0)

LOG message snippet (for a different query):

2015-01-19 16:17:16,429 [2b42d1ff-c7a4-a984-0757-623f4199ded4:frag:1:423] ERROR o.a.d.e.w.f.AbstractStatusReporter - Error a8e10e3f-9193-4246-a8a7-17392226d9f3: Failure while running fragment.
java.lang.IllegalArgumentException: Wrong FS: maprfs:/tpch/text/SF1000/lineitem/lineitem.126.tbl, expected: maprfs://127.0.0.1:7222/
at org.apache.hadoop.fs.FileSystem.checkPath(FileSystem.java:679) ~[hadoop-common-2.4.1-mapr-1408.jar:na]

Log attached.