write to hbase from pyspark shell

[jyothirmai2309]

while writing from pyspark to hbase ,data is storing as hexa format what should i do to store data as integer in pyspark write command

[jyothirmai2309]

Do we have any option to convert integer values to integer only while writing dataframe to hbase through pyspark ,by default while writing dataframe to hbase integer values are converting to byte type in hbase table?

Below is the code:
catalog2 = {
"table": {"namespace": "default","name": "trip_test1"},
"rowkey": "key1",
"columns": {
"serial_no": {"cf": "rowkey","col": "key1","type": "string"},
"payment_type": {"cf": "sales","col": "payment_type","type": "string"},
"fare_amount": {"cf": "sales","col": "fare_amount","type": "string"},
"surcharge": {"cf": "sales","col": "surcharge","type": "string"},
"mta_tax": {"cf": "sales","col": "mta_tax","type": "string"},
"tip_amount": {"cf": "sales","col": "tip_amount","type": "string"},
"tolls_amount": {"cf": "sales","col": "tolls_amount","type": "string"},
"total_amount": {"cf": "sales","col": "total_amount","type": "string"}
}
}

import json
cat2=json.dumps(catalog2)

df.write.option("catalog",cat2).option("newtable","5").format("org.apache.spark.sql.execution.datasources.hbase").save()

output:
\x00\x00\x03\xE7 column=sales:payment_type, timestamp=1529495930994, value=CSH
\x00\x00\x03\xE7 column=sales:surcharge, timestamp=1529495930994, value=\x00\x00\x00\x00\x00\x00\x00\x00
\x00\x00\x03\xE7 column=sales:tip_amount, timestamp=1529495930994, value=\x00\x00\x00\x00\x00\x00\x00\x00
\x00\x00\x03\xE7 column=sales:tolls_amount, timestamp=1529495930994, value=\x00\x00\x00\x00\x00\x00\x00\x00
\x00\x00\x03\xE7 column=sales:total_amount, timestamp=1529495930994, value=@!\x00\x00\x00\x00\x00\x00
\x00\x00\x03\xE8 column=sales:fare_amount, timestamp=1529495930994, value=@\x18\x00\x00\x00\x00\x00\x00
\x00\x00\x03\xE8 column=sales:mta_tax, timestamp=1529495930994, value=?\xE0\x00\x00\x00\x00\x00\x00

expected output:
999 column=sales:fare_amount, timestamp=1529392479358, value=8.0
999 column=sales:mta_tax, timestamp=1529392479358, value=0.5
999 column=sales:payment_type, timestamp=1529392479358, value=CSH
999 column=sales:surcharge, timestamp=1529392479358, value=0.0
999 column=sales:tip_amount, timestamp=1529392479358, value=0.0
999 column=sales:tolls_amount, timestamp=1529392479358, value=0.0
999 column=sales:total_amount, timestamp=1529392479358, value=8.5

[bobomeng]

if you are using our package here, the integer values are converted to binary array while writing to hbase.

[nathamsr11]

Do we have any option to convert integer values to integer only while writing dataframe to hbase through pyspark ,by default while writing dataframe to hbase integer values are converting to byte type in hbase table?

Below is the code:
catalog2 = {
"table": {"namespace": "default","name": "trip_test1"},
"rowkey": "key1",
"columns": {
"serial_no": {"cf": "rowkey","col": "key1","type": "string"},
"payment_type": {"cf": "sales","col": "payment_type","type": "string"},
"fare_amount": {"cf": "sales","col": "fare_amount","type": "string"},
"surcharge": {"cf": "sales","col": "surcharge","type": "string"},
"mta_tax": {"cf": "sales","col": "mta_tax","type": "string"},
"tip_amount": {"cf": "sales","col": "tip_amount","type": "string"},
"tolls_amount": {"cf": "sales","col": "tolls_amount","type": "string"},
"total_amount": {"cf": "sales","col": "total_amount","type": "string"}
}
}

import json
cat2=json.dumps(catalog2)

df.write.option("catalog",cat2).option("newtable","5").format("org.apache.spark.sql.execution.datasources.hbase").save()

output:
\x00\x00\x03\xE7 column=sales:payment_type, timestamp=1529495930994, value=CSH
\x00\x00\x03\xE7 column=sales:surcharge, timestamp=1529495930994, value=\x00\x00\x00\x00\x00\x00\x00\x00
\x00\x00\x03\xE7 column=sales:tip_amount, timestamp=1529495930994, value=\x00\x00\x00\x00\x00\x00\x00\x00
\x00\x00\x03\xE7 column=sales:tolls_amount, timestamp=1529495930994, value=\x00\x00\x00\x00\x00\x00\x00\x00
\x00\x00\x03\xE7 column=sales:total_amount, timestamp=1529495930994, value=@!\x00\x00\x00\x00\x00\x00
\x00\x00\x03\xE8 column=sales:fare_amount, timestamp=1529495930994, value=@\x18\x00\x00\x00\x00\x00\x00
\x00\x00\x03\xE8 column=sales:mta_tax, timestamp=1529495930994, value=?\xE0\x00\x00\x00\x00\x00\x00

expected output:
999 column=sales:fare_amount, timestamp=1529392479358, value=8.0
999 column=sales:mta_tax, timestamp=1529392479358, value=0.5
999 column=sales:payment_type, timestamp=1529392479358, value=CSH
999 column=sales:surcharge, timestamp=1529392479358, value=0.0
999 column=sales:tip_amount, timestamp=1529392479358, value=0.0
999 column=sales:tolls_amount, timestamp=1529392479358, value=0.0
999 column=sales:total_amount, timestamp=1529392479358, value=8.5

thanks 7 i had the same problem