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From Greg Hogan <c...@greghogan.com>
Subject Re: BloomFilter Exception
Date Sat, 05 Sep 2015 12:56:20 GMT
Flavio,

It looks like your build is older than some recent fixes in that code.

https://github.com/apache/flink/commits/2e6e4de5d1d2b5123f4311493763fd84f52779ab/flink-runtime/src/main/java/org/apache/flink/runtime/operators/hash/MutableHashTable.java

Greg

On Fri, Sep 4, 2015 at 10:34 AM, Flavio Pompermaier <pompermaier@okkam.it>
wrote:

> Hi to all,
> running a job with Flink 0/10-SNAPSHOT I got the following Exception:
>
> java.lang.IllegalArgumentException: expectedEntries should be > 0
>         at
> org.apache.flink.shaded.com.google.common.base.Preconditions.checkArgument(Preconditions.java:122)
>         at
> org.apache.flink.runtime.operators.util.BloomFilter.<init>(BloomFilter.java:53)
>         at
> org.apache.flink.runtime.operators.hash.MutableHashTable.initBloomFilter(MutableHashTable.java:711)
>         at
> org.apache.flink.runtime.operators.hash.MutableHashTable.initTable(MutableHashTable.java:1073)
>         at
> org.apache.flink.runtime.operators.hash.MutableHashTable.buildTableFromSpilledPartition(MutableHashTable.java:778)
>         at
> org.apache.flink.runtime.operators.hash.MutableHashTable.prepareNextPartition(MutableHashTable.java:530)
>         at
> org.apache.flink.runtime.operators.hash.MutableHashTable.nextRecord(MutableHashTable.java:563)
>         at
> org.apache.flink.runtime.operators.hash.NonReusingBuildFirstHashMatchIterator.callWithNextKey(NonReusingBuildFirstHashMatchIterator.java:104)
>         at
> org.apache.flink.runtime.operators.JoinDriver.run(JoinDriver.java:208)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.run(RegularPactTask.java:489)
>         at
> org.apache.flink.runtime.operators.RegularPactTask.invoke(RegularPactTask.java:354)
>         at org.apache.flink.runtime.taskmanager.Task.run(Task.java:581)
>         at java.lang.Thread.run(Thread.java:745)
>
> Is it a bug?
>
> Best,
> Flavio
>

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