Aswathy Chellammal Sreekumar created HIVE-15004:
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Summary: Query for parquet tables failing with
java.lang.IllegalArgumentException: FilterPredicate column: f's declared type
(java.lang.Double) does not match the schema found in file metadata.
Key: HIVE-15004
URL: https://issues.apache.org/jira/browse/HIVE-15004
Project: Hive
Issue Type: Bug
Components: Hive, HiveServer2
Affects Versions: 1.2.1
Reporter: Aswathy Chellammal Sreekumar
Assignee: Jason Dere
Fix For: 1.2.1
Queries involving float data type, run against parquet tables failing
hive> desc extended all100k;
OK
t tinyint
si smallint
i int
b bigint
f float
d double
s string
dc decimal(38,18)
bo boolean
v varchar(25)
c char(25)
ts timestamp
dt date
Detailed Table Information Table(tableName:all100k, dbName:default,
owner:hrt_qa, createTime:1476765150, lastAccessTime:0, retention:0,
sd:StorageDescriptor(cols:[FieldSchema(name:t, type:tinyint, comment:null),
FieldSchema(name:si, type:smallint, comment:null), FieldSchema(name:i,
type:int, comment:null), FieldSchema(name:b, type:bigint, comment:null),
FieldSchema(name:f, type:float, comment:null), FieldSchema(name:d, type:double,
comment:null), FieldSchema(name:s, type:string, comment:null),
FieldSchema(name:dc, type:decimal(38,18), comment:null), FieldSchema(name:bo,
type:boolean, comment:null), FieldSchema(name:v, type:varchar(25),
comment:null), FieldSchema(name:c, type:char(25), comment:null),
FieldSchema(name:ts, type:timestamp, comment:null), FieldSchema(name:dt,
type:date, comment:null)],
location:hdfs://ctr-e45-1475874954070-9012-01-000008.hwx.site:8020/apps/hive/warehouse/all100k,
inputFormat:org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat,
outputFormat:org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat,
compressed:false, numBuckets:-1, serdeInfo:SerDeInfo(name:null,
serializationLib:org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe,
parameters:{serialization.format=1}), bucketCols:[], sortCols:[],
parameters:{}, skewedInfo:SkewedInfo(skewedColNames:[], skewedColValues:[],
skewedColValueLocationMaps:{}), storedAsSubDirectories:false),
partitionKeys:[], parameters:{numFiles=1, transient_lastDdlTime=1476765184,
COLUMN_STATS_ACCURATE={"COLUMN_STATS":{"t":"true","si":"true","i":"true","b":"true","f":"true","d":"true","s":"true","dc":"true","bo":"true","v":"true","c":"true","ts":"true"},"BASIC_STATS":"true"},
totalSize=6564143, numRows=100000, rawDataSize=1300000},
viewOriginalText:null, viewExpandedText:null, tableType:MANAGED_TABLE)
Time taken: 0.54 seconds, Fetched: 15 row(s)
hive> select t from all100k
> where t<>0 and s<>0 and b<>0 and (f<>0 or d<>0);
OK
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further
details.
Failed with exception java.io.IOException:java.lang.IllegalArgumentException:
FilterPredicate column: f's declared type (java.lang.Double) does not match the
schema found in file metadata. Column f is of type: FLOAT
Valid types for this column are: [class java.lang.Float]
Time taken: 0.919 seconds
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