Krystal created DRILL-1129:
------------------------------
Summary: Get NPE when select from information_schema after
updating storage plugins
Key: DRILL-1129
URL: https://issues.apache.org/jira/browse/DRILL-1129
Project: Apache Drill
Issue Type: Bug
Components: Storage - Information Schema
Reporter: Krystal
git.commit.id.abbrev=5b57294
After updating the Storage plugins from the UI, selecting from
INFORMATION_SCHEMA gives a NPE. For example, I have the following setting in
dfs schema:
"default" : {
"location" : "/drill/testdata/p1tests",
"writable" : true,
"storageformat" : null
},
I updated the location to "location" : "/drill/testdata",
After this, I went to sqlline and ran the following query:
0: jdbc:drill:schema=dfs> SELECT * FROM INFORMATION_SCHEMA.`TABLES`;
message: "Failure while running fragment. < NullPointerException"
After I changed the location back to its previous value, the query runs
successfully.
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