[ https://issues.apache.org/jira/browse/SPARK-27231?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
shahid updated SPARK-27231: --------------------------- Description: val dataset = spark.createDataFrame(Seq( (0L, 1L, 1.0), (0L, 2L, 1.0), (1L, 2L, 1.0), (3L, 4L, 1.0), (4L, 0L, 0.1) )).toDF("src", "dst", "weight") val model = new PowerIterationClustering(). setK(2). setMaxIter(100). setInitMode("degree"). setWeightCol("weight") val prediction = model.assignClusters(dataset).select("id", "cluster") java.lang.StackOverflowError at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2188) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2064) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1568) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2282) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2206) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2064) was: val dataset = spark.createDataFrame(Seq( (0L, 1L, 1.0), (0L, 2L, 1.0), (1L, 2L, 1.0), (3L, 4L, 1.0), (4L, 0L, 0.1) )).toDF("src", "dst", "weight") val model = new PowerIterationClustering(). setK(2). setMaxIter(100). setInitMode("degree"). setWeightCol("weight") val prediction = model.assignClusters(dataset).select("id", "cluster") > Stack overflow error, when we increase the number of iteration in PIC > --------------------------------------------------------------------- > > Key: SPARK-27231 > URL: https://issues.apache.org/jira/browse/SPARK-27231 > Project: Spark > Issue Type: Bug > Components: MLlib > Affects Versions: 2.3.3, 2.4.0 > Reporter: shahid > Priority: Minor > > val dataset = spark.createDataFrame(Seq( > (0L, 1L, 1.0), > (0L, 2L, 1.0), > (1L, 2L, 1.0), > (3L, 4L, 1.0), > (4L, 0L, 0.1) > )).toDF("src", "dst", "weight") > val model = new PowerIterationClustering(). > setK(2). > setMaxIter(100). > setInitMode("degree"). > setWeightCol("weight") > val prediction = model.assignClusters(dataset).select("id", "cluster") > java.lang.StackOverflowError > at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2188) > at > java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2064) > at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1568) > at > java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2282) > at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2206) > at > java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2064) -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org