[
https://issues.apache.org/jira/browse/APEXMALHAR-2525?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Florian Schmidt updated APEXMALHAR-2525:
----------------------------------------
Description:
The yahoofinance example crashes with the following stacktrace:
{code}
2017-07-18 10:20:35,471 [1/StockTickInput:StockTickInput] ERROR
engine.StreamingContainer run - Operator set
[OperatorDeployInfo[id=1,name=StockTickInput,type=INPUT,checkpoint={ffffffffffffffff,
0,
0},inputs=[],outputs=[OperatorDeployInfo.OutputDeployInfo[portName=price,streamId=price,bufferServer=localhost],
OperatorDeployInfo.OutputDeployInfo[portName=volume,streamId=vol,bufferServer=localhost],
OperatorDeployInfo.OutputDeployInfo[portName=time,streamId=time,bufferServer=localhost]]]]
stopped running due to an exception.
java.lang.NumberFormatException: For input string: "N/A"
at
sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:2043)
at sun.misc.FloatingDecimal.parseDouble(FloatingDecimal.java:110)
at java.lang.Double.parseDouble(Double.java:538)
at java.lang.Double.valueOf(Double.java:502)
at
org.apache.apex.examples.yahoofinance.StockTickInput.emitTuples(StockTickInput.java:141)
at com.datatorrent.stram.engine.InputNode.run(InputNode.java:124)
at
com.datatorrent.stram.engine.StreamingContainer$2.run(StreamingContainer.java:1428)
2017-07-18 10:20:35,478 [1/StockTickInput:StockTickInput] INFO
stram.StramLocalCluster log - container-3 msg: Stopped running due to an
exception. java.lang.NumberFormatException: For input string: "N/A"
at
sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:2043)
at sun.misc.FloatingDecimal.parseDouble(FloatingDecimal.java:110)
at java.lang.Double.parseDouble(Double.java:538)
at java.lang.Double.valueOf(Double.java:502)
at
org.apache.apex.examples.yahoofinance.StockTickInput.emitTuples(StockTickInput.java:141)
at com.datatorrent.stram.engine.InputNode.run(InputNode.java:124)
at
com.datatorrent.stram.engine.StreamingContainer$2.run(StreamingContainer.java:1428)
{code}
The reason is that Yahoo Inc. (YHOO) is now trading under the name Altaba Inc.
(AABA) and therefore the stock ticker does not return any valid information
anymore. The response from the Yahoo Finance API looks like this:
{code}
"IBM",153.32,2953715,"1:07pm"
"GOOG",963.36,595534,"1:07pm"
"AAPL",149.6144,10235115,"1:07pm"
"YHOO",N/A,0,N/A
{code}
The application crashes because the StockTickInput operator can't parse "N/A"
as a valid double. Changing all the ticker symbols from YHOO to AABA should fix
this.
was:
The yahoofinance example crashes with the following stacktrace:
{code:java}
2017-07-18 10:20:35,471 [1/StockTickInput:StockTickInput] ERROR
engine.StreamingContainer run - Operator set
[OperatorDeployInfo[id=1,name=StockTickInput,type=INPUT,checkpoint={ffffffffffffffff,
0,
0},inputs=[],outputs=[OperatorDeployInfo.OutputDeployInfo[portName=price,streamId=price,bufferServer=localhost],
OperatorDeployInfo.OutputDeployInfo[portName=volume,streamId=vol,bufferServer=localhost],
OperatorDeployInfo.OutputDeployInfo[portName=time,streamId=time,bufferServer=localhost]]]]
stopped running due to an exception.
java.lang.NumberFormatException: For input string: "N/A"
at
sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:2043)
at sun.misc.FloatingDecimal.parseDouble(FloatingDecimal.java:110)
at java.lang.Double.parseDouble(Double.java:538)
at java.lang.Double.valueOf(Double.java:502)
at
org.apache.apex.examples.yahoofinance.StockTickInput.emitTuples(StockTickInput.java:141)
at com.datatorrent.stram.engine.InputNode.run(InputNode.java:124)
at
com.datatorrent.stram.engine.StreamingContainer$2.run(StreamingContainer.java:1428)
2017-07-18 10:20:35,478 [1/StockTickInput:StockTickInput] INFO
stram.StramLocalCluster log - container-3 msg: Stopped running due to an
exception. java.lang.NumberFormatException: For input string: "N/A"
at
sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:2043)
at sun.misc.FloatingDecimal.parseDouble(FloatingDecimal.java:110)
at java.lang.Double.parseDouble(Double.java:538)
at java.lang.Double.valueOf(Double.java:502)
at
org.apache.apex.examples.yahoofinance.StockTickInput.emitTuples(StockTickInput.java:141)
at com.datatorrent.stram.engine.InputNode.run(InputNode.java:124)
at
com.datatorrent.stram.engine.StreamingContainer$2.run(StreamingContainer.java:1428)
{code}
The reason is that Yahoo Inc. (YHOO) is now trading under the name Altaba Inc.
(AABA) and therefore the stock ticker does not return any valid information
anymore. The response from the Yahoo Finance API looks like this:
{code}
"IBM",153.32,2953715,"1:07pm"
"GOOG",963.36,595534,"1:07pm"
"AAPL",149.6144,10235115,"1:07pm"
"YHOO",N/A,0,N/A
{code}
The application crashes because the StockTickInput operator can't parse "N/A"
as a valid double. Changing all the ticker symbols from YHOO to AABA should fix
this.
> YahooFinance example crashes with java.lang.NumberFormatException because
> YHOO doesn't exist anymore
> ----------------------------------------------------------------------------------------------------
>
> Key: APEXMALHAR-2525
> URL: https://issues.apache.org/jira/browse/APEXMALHAR-2525
> Project: Apache Apex Malhar
> Issue Type: Bug
> Reporter: Florian Schmidt
> Priority: Minor
>
> The yahoofinance example crashes with the following stacktrace:
> {code}
> 2017-07-18 10:20:35,471 [1/StockTickInput:StockTickInput] ERROR
> engine.StreamingContainer run - Operator set
> [OperatorDeployInfo[id=1,name=StockTickInput,type=INPUT,checkpoint={ffffffffffffffff,
> 0,
> 0},inputs=[],outputs=[OperatorDeployInfo.OutputDeployInfo[portName=price,streamId=price,bufferServer=localhost],
>
> OperatorDeployInfo.OutputDeployInfo[portName=volume,streamId=vol,bufferServer=localhost],
>
> OperatorDeployInfo.OutputDeployInfo[portName=time,streamId=time,bufferServer=localhost]]]]
> stopped running due to an exception.
> java.lang.NumberFormatException: For input string: "N/A"
> at
> sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:2043)
> at sun.misc.FloatingDecimal.parseDouble(FloatingDecimal.java:110)
> at java.lang.Double.parseDouble(Double.java:538)
> at java.lang.Double.valueOf(Double.java:502)
> at
> org.apache.apex.examples.yahoofinance.StockTickInput.emitTuples(StockTickInput.java:141)
> at com.datatorrent.stram.engine.InputNode.run(InputNode.java:124)
> at
> com.datatorrent.stram.engine.StreamingContainer$2.run(StreamingContainer.java:1428)
> 2017-07-18 10:20:35,478 [1/StockTickInput:StockTickInput] INFO
> stram.StramLocalCluster log - container-3 msg: Stopped running due to an
> exception. java.lang.NumberFormatException: For input string: "N/A"
> at
> sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:2043)
> at sun.misc.FloatingDecimal.parseDouble(FloatingDecimal.java:110)
> at java.lang.Double.parseDouble(Double.java:538)
> at java.lang.Double.valueOf(Double.java:502)
> at
> org.apache.apex.examples.yahoofinance.StockTickInput.emitTuples(StockTickInput.java:141)
> at com.datatorrent.stram.engine.InputNode.run(InputNode.java:124)
> at
> com.datatorrent.stram.engine.StreamingContainer$2.run(StreamingContainer.java:1428)
> {code}
> The reason is that Yahoo Inc. (YHOO) is now trading under the name Altaba
> Inc. (AABA) and therefore the stock ticker does not return any valid
> information anymore. The response from the Yahoo Finance API looks like this:
> {code}
> "IBM",153.32,2953715,"1:07pm"
> "GOOG",963.36,595534,"1:07pm"
> "AAPL",149.6144,10235115,"1:07pm"
> "YHOO",N/A,0,N/A
> {code}
> The application crashes because the StockTickInput operator can't parse "N/A"
> as a valid double. Changing all the ticker symbols from YHOO to AABA should
> fix this.
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