[DRILL-418] Reading from parquet file with optional fields hangs

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.4.0
• Assignee: Jason Altekruse
• Reporter: Ramana Inukonda Nagaraj
• Created: 13/Mar/14 18:10
• Updated: 31/Jul/14 06:31
• Resolved: 18/Mar/14 03:48

Description

Schema of file:

message m {
optional int64 cust_key;
optional binary name;
optional binary address;
optional int32 nation_key;
optional binary phone;
optional double acctbal;
optional binary mktsegment;
optional binary comment_col;
}

Changing the optional fields to required fields results in a successful read. Please find logs attached.