hive cannot display special characters
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I created a hive table on a hbase table
like that
CREATE EXTERNAL TABLE RGPD.TEST_TAB(
`HBASE_ID` STRING,
`INTEGRATION_ID` STRING,
`LAST_NAME` STRING,
`MAIDEN_NAME` STRING,
`FST_NAME` STRING,
`PER_TITLE` STRING,
`BIRTH_DT` STRING
)
STORED BY 'org.apache.hadoop.hive.hbase.HBaseStorageHandler'
WITH SERDEPROPERTIES ('hbase.columns.mapping'=':key,all:integration_id,all:last_name,all:maiden_name,all:fst_name,all:per_title,all:birth_dt','serialization.encoding'='UTF-8')
TBLPROPERTIES ('hbase.table.name'='key:TEST_TAB');
when I make a select query in hive
I have a return like this:
10131472 FRAN�OIS
while the query in hbase returns:
01061948 FRANxC7OIS
I know this is a charset (utf-8) issue but I have not found the solution
Any help please !!
hive character-encoding hbase
asked Jan 4 at 16:10
G.SalehG.Saleh
2391420
add a comment |
0
I created a hive table on a hbase table
like that
CREATE EXTERNAL TABLE RGPD.TEST_TAB(
`HBASE_ID` STRING,
`INTEGRATION_ID` STRING,
`LAST_NAME` STRING,
`MAIDEN_NAME` STRING,
`FST_NAME` STRING,
`PER_TITLE` STRING,
`BIRTH_DT` STRING
)
STORED BY 'org.apache.hadoop.hive.hbase.HBaseStorageHandler'
WITH SERDEPROPERTIES ('hbase.columns.mapping'=':key,all:integration_id,all:last_name,all:maiden_name,all:fst_name,all:per_title,all:birth_dt','serialization.encoding'='UTF-8')
TBLPROPERTIES ('hbase.table.name'='key:TEST_TAB');
when I make a select query in hive
I have a return like this:
10131472 FRAN�OIS
while the query in hbase returns:
01061948 FRANxC7OIS
I know this is a charset (utf-8) issue but I have not found the solution
Any help please !!
hive character-encoding hbase
asked Jan 4 at 16:10
G.SalehG.Saleh
2391420
I don't know Hive, but, it looks to me as if it is returning valid utf-8 but you are trying to display the result in a different encoding (possibly an ASCII or ANSI type) wherethe byte C7 does not have a meaning.
– Dragonthoughts
Jan 4 at 16:16
no I do not think so because I use the same display for hbase and hive.I created another hive table "TEST_TAB_TXT" and I made an insert into. in the text file I had a weird character
– G.Saleh
Jan 4 at 16:41
Was it a wierd display of the character, or an actual replacement? You'll need to dump the content with a hex-editor or similar.
– Dragonthoughts
Jan 4 at 20:17
I think the orginal text isFRANÇOISasC7representsÇThe question is how are you inserting data.
– Gaurang Shah
Jan 5 at 1:34
I have a SQLsever database, I made the import to the HADOOP cluster in the HBase table hbase.table.name. After I created an external hive table on this table.the data is readable in hbase but not in hive.
– G.Saleh
Jan 6 at 14:58
add a comment |
0
0
0
I created a hive table on a hbase table
like that
CREATE EXTERNAL TABLE RGPD.TEST_TAB(
`HBASE_ID` STRING,
`INTEGRATION_ID` STRING,
`LAST_NAME` STRING,
`MAIDEN_NAME` STRING,
`FST_NAME` STRING,
`PER_TITLE` STRING,
`BIRTH_DT` STRING
)
STORED BY 'org.apache.hadoop.hive.hbase.HBaseStorageHandler'
WITH SERDEPROPERTIES ('hbase.columns.mapping'=':key,all:integration_id,all:last_name,all:maiden_name,all:fst_name,all:per_title,all:birth_dt','serialization.encoding'='UTF-8')
TBLPROPERTIES ('hbase.table.name'='key:TEST_TAB');
when I make a select query in hive
I have a return like this:
10131472 FRAN�OIS
while the query in hbase returns:
01061948 FRANxC7OIS
I know this is a charset (utf-8) issue but I have not found the solution
Any help please !!
hive character-encoding hbase
asked Jan 4 at 16:10
G.SalehG.Saleh
2391420
I created a hive table on a hbase table
like that
CREATE EXTERNAL TABLE RGPD.TEST_TAB(
`HBASE_ID` STRING,
`INTEGRATION_ID` STRING,
`LAST_NAME` STRING,
`MAIDEN_NAME` STRING,
`FST_NAME` STRING,
`PER_TITLE` STRING,
`BIRTH_DT` STRING
)
STORED BY 'org.apache.hadoop.hive.hbase.HBaseStorageHandler'
WITH SERDEPROPERTIES ('hbase.columns.mapping'=':key,all:integration_id,all:last_name,all:maiden_name,all:fst_name,all:per_title,all:birth_dt','serialization.encoding'='UTF-8')
TBLPROPERTIES ('hbase.table.name'='key:TEST_TAB');
when I make a select query in hive
I have a return like this:
10131472 FRAN�OIS
while the query in hbase returns:
01061948 FRANxC7OIS
I know this is a charset (utf-8) issue but I have not found the solution
Any help please !!
hive character-encoding hbase
hive character-encoding hbase
asked Jan 4 at 16:10
G.SalehG.Saleh
2391420
asked Jan 4 at 16:10
G.SalehG.Saleh
2391420
edited Jan 4 at 18:03
G.Saleh
asked Jan 4 at 16:10
G.SalehG.Saleh
2391420
asked Jan 4 at 16:10
G.SalehG.Saleh
2391420
asked Jan 4 at 16:10
G.SalehG.Saleh
2391420
2391420
I don't know Hive, but, it looks to me as if it is returning valid utf-8 but you are trying to display the result in a different encoding (possibly an ASCII or ANSI type) wherethe byte C7 does not have a meaning.
– Dragonthoughts
Jan 4 at 16:16
no I do not think so because I use the same display for hbase and hive.I created another hive table "TEST_TAB_TXT" and I made an insert into. in the text file I had a weird character
– G.Saleh
Jan 4 at 16:41
Was it a wierd display of the character, or an actual replacement? You'll need to dump the content with a hex-editor or similar.
– Dragonthoughts
Jan 4 at 20:17
I think the orginal text isFRANÇOISasC7representsÇThe question is how are you inserting data.
– Gaurang Shah
Jan 5 at 1:34
I have a SQLsever database, I made the import to the HADOOP cluster in the HBase table hbase.table.name. After I created an external hive table on this table.the data is readable in hbase but not in hive.
– G.Saleh
Jan 6 at 14:58
add a comment |
I don't know Hive, but, it looks to me as if it is returning valid utf-8 but you are trying to display the result in a different encoding (possibly an ASCII or ANSI type) wherethe byte C7 does not have a meaning.
– Dragonthoughts
Jan 4 at 16:16
no I do not think so because I use the same display for hbase and hive.I created another hive table "TEST_TAB_TXT" and I made an insert into. in the text file I had a weird character
– G.Saleh
Jan 4 at 16:41
Was it a wierd display of the character, or an actual replacement? You'll need to dump the content with a hex-editor or similar.
– Dragonthoughts
Jan 4 at 20:17
I think the orginal text isFRANÇOISasC7representsÇThe question is how are you inserting data.
– Gaurang Shah
Jan 5 at 1:34
I have a SQLsever database, I made the import to the HADOOP cluster in the HBase table hbase.table.name. After I created an external hive table on this table.the data is readable in hbase but not in hive.
– G.Saleh
Jan 6 at 14:58
I don't know Hive, but, it looks to me as if it is returning valid utf-8 but you are trying to display the result in a different encoding (possibly an ASCII or ANSI type) wherethe byte C7 does not have a meaning.
– Dragonthoughts
Jan 4 at 16:16
I don't know Hive, but, it looks to me as if it is returning valid utf-8 but you are trying to display the result in a different encoding (possibly an ASCII or ANSI type) wherethe byte C7 does not have a meaning.
– Dragonthoughts
Jan 4 at 16:16
no I do not think so because I use the same display for hbase and hive.I created another hive table "TEST_TAB_TXT" and I made an insert into. in the text file I had a weird character
– G.Saleh
Jan 4 at 16:41
no I do not think so because I use the same display for hbase and hive.I created another hive table "TEST_TAB_TXT" and I made an insert into. in the text file I had a weird character
– G.Saleh
Jan 4 at 16:41
Was it a wierd display of the character, or an actual replacement? You'll need to dump the content with a hex-editor or similar.
– Dragonthoughts
Jan 4 at 20:17
Was it a wierd display of the character, or an actual replacement? You'll need to dump the content with a hex-editor or similar.
– Dragonthoughts
Jan 4 at 20:17
I think the orginal text is
FRANÇOIS as C7 represents Ç The question is how are you inserting data.– Gaurang Shah
Jan 5 at 1:34
I think the orginal text is
FRANÇOIS as C7 represents Ç The question is how are you inserting data.– Gaurang Shah
Jan 5 at 1:34
I have a SQLsever database, I made the import to the HADOOP cluster in the HBase table hbase.table.name. After I created an external hive table on this table.the data is readable in hbase but not in hive.
– G.Saleh
Jan 6 at 14:58
I have a SQLsever database, I made the import to the HADOOP cluster in the HBase table hbase.table.name. After I created an external hive table on this table.the data is readable in hbase but not in hive.
– G.Saleh
Jan 6 at 14:58
add a comment |
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I don't know Hive, but, it looks to me as if it is returning valid utf-8 but you are trying to display the result in a different encoding (possibly an ASCII or ANSI type) wherethe byte C7 does not have a meaning.
– Dragonthoughts
Jan 4 at 16:16
no I do not think so because I use the same display for hbase and hive.I created another hive table "TEST_TAB_TXT" and I made an insert into. in the text file I had a weird character
– G.Saleh
Jan 4 at 16:41
Was it a wierd display of the character, or an actual replacement? You'll need to dump the content with a hex-editor or similar.
– Dragonthoughts
Jan 4 at 20:17
I think the orginal text is
FRANÇOISasC7representsÇThe question is how are you inserting data.– Gaurang Shah
Jan 5 at 1:34
I have a SQLsever database, I made the import to the HADOOP cluster in the HBase table hbase.table.name. After I created an external hive table on this table.the data is readable in hbase but not in hive.
– G.Saleh
Jan 6 at 14:58