Github user HeartSaVioR commented on the issue:
https://github.com/apache/storm/pull/1754
CSV -> TSV
```
CREATE EXTERNAL TABLE ORDERS (ID INT PRIMARY KEY, UNIT_PRICE INT, QUANTITY
INT) STORED AS INPUTFORMAT 'org.apache.storm.sql.runtime.serde.csv.CsvScheme'
OUTPUTFORMAT 'org.apache.storm.sql.runtime.serde.csv.CsvSerializer' LOCATION
'kafka://localhost:2181/brokers?topic=orders' TBLPROPERTIES '{ "producer": {
"bootstrap.servers": "localhost:9092", "acks": "1", "key.serializer":
"org.apache.storm.kafka.IntSerializer", "value.serializer":
"org.apache.storm.kafka.ByteBufferSerializer" } }'
CREATE EXTERNAL TABLE LARGE_ORDERS (ID INT PRIMARY KEY, TOTAL INT) STORED
AS INPUTFORMAT 'org.apache.storm.sql.runtime.serde.tsv.TsvScheme' OUTPUTFORMAT
'org.apache.storm.sql.runtime.serde.tsv.TsvSerializer' LOCATION
'kafka://localhost:2181/brokers?topic=large_orders' TBLPROPERTIES ' {
"producer": { "bootstrap.servers": "localhost:9092", "acks": "1",
"key.serializer": "org.apache.storm.kafka.IntSerializer", "value.serializer":
"org.apache.storm.kafka.ByteBufferSerializer" }, "input.tsv.delimiter": "\t",
"output.tsv.delimiter": "\t"}'
INSERT INTO LARGE_ORDERS SELECT ID, UNIT_PRICE * QUANTITY AS TOTAL FROM
ORDERS WHERE UNIT_PRICE * QUANTITY > 50
```
TSV -> CSV
```
CREATE EXTERNAL TABLE ORDERS (ID INT PRIMARY KEY, UNIT_PRICE INT, QUANTITY
INT) STORED AS INPUTFORMAT 'org.apache.storm.sql.runtime.serde.tsv.TsvScheme'
OUTPUTFORMAT 'org.apache.storm.sql.runtime.serde.tsv.TsvSerializer' LOCATION
'kafka://localhost:2181/brokers?topic=orders' TBLPROPERTIES '{ "producer": {
"bootstrap.servers": "localhost:9092", "acks": "1", "key.serializer":
"org.apache.storm.kafka.IntSerializer", "value.serializer":
"org.apache.storm.kafka.ByteBufferSerializer" }, "input.tsv.delimiter": "|",
"output.tsv.delimiter": "|" }'
CREATE EXTERNAL TABLE LARGE_ORDERS (ID INT PRIMARY KEY, TOTAL INT) STORED
AS INPUTFORMAT 'org.apache.storm.sql.runtime.serde.csv.CsvScheme' OUTPUTFORMAT
'org.apache.storm.sql.runtime.serde.csv.CsvSerializer' LOCATION
'kafka://localhost:2181/brokers?topic=large_orders' TBLPROPERTIES ' {
"producer": { "bootstrap.servers": "localhost:9092", "acks": "1",
"key.serializer": "org.apache.storm.kafka.IntSerializer", "value.serializer":
"org.apache.storm.kafka.ByteBufferSerializer" }}'
INSERT INTO LARGE_ORDERS SELECT ID, UNIT_PRICE * QUANTITY AS TOTAL FROM
ORDERS WHERE UNIT_PRICE * QUANTITY > 50
```
Confirmed both are working well. +1
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