[jira] [Updated] (CASSANDRA-13670) NullPointerException while closing CQLSSTableWriter
[
https://issues.apache.org/jira/browse/CASSANDRA-13670?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Michael Shuler updated CASSANDRA-13670:
---
Fix Version/s: (was: 3.0.14)
3.0.x
> NullPointerException while closing CQLSSTableWriter
> ---
>
> Key: CASSANDRA-13670
> URL: https://issues.apache.org/jira/browse/CASSANDRA-13670
> Project: Cassandra
> Issue Type: Bug
> Components: Tools
> Environment: Linux
>Reporter: Arpan Khandelwal
>Priority: Major
> Fix For: 3.0.x
>
>
> Reading data from csv file and writing using CQLSSTableWriter.
> {code:java}
> CQLSSTableWriter.Builder builder = CQLSSTableWriter.builder();
>
> builder.inDirectory(outputDir).forTable(createDDL).using(insertDML).withPartitioner(new
> Murmur3Partitioner());
> CQLSSTableWriter writer = builder.build();
> {code}
> {code:java}
> try (BufferedReader reader = new BufferedReader(new FileReader(csvFilePath));
> CsvListReader csvReader = new CsvListReader(reader,
> CsvPreference.STANDARD_PREFERENCE);) {
> List line;
> while ((line = csvReader.read()) != null) {
> List bbl = new ArrayList<>();
> for (String l : line) {
> bbl.add(ByteBuffer.wrap(l.getBytes()));
> }
> writer.rawAddRow(bbl);
> // If I use writer.addRow(); it works fine.
> }
> } finally {
> writer.close();
> }
> {code}
> Getting below exception
> {code:java}
> java.lang.RuntimeException: java.lang.NullPointerException
> at
> org.apache.cassandra.io.sstable.SSTableSimpleUnsortedWriter.close(SSTableSimpleUnsortedWriter.java:136)
> at
> org.apache.cassandra.io.sstable.CQLSSTableWriter.close(CQLSSTableWriter.java:280)
> at com.cfx.cassandra.SSTableCreator.execute(SSTableCreator.java:155)
> at com.cfx.cassandra.SSTableCreator.main(SSTableCreator.java:84)
> Caused by: java.lang.NullPointerException
> at
> org.apache.cassandra.io.sstable.format.SSTableReader.saveSummary(SSTableReader.java:910)
> at
> org.apache.cassandra.io.sstable.format.big.BigTableWriter$IndexWriter.doPrepare(BigTableWriter.java:472)
> at
> org.apache.cassandra.utils.concurrent.Transactional$AbstractTransactional.prepareToCommit(Transactional.java:173)
> at
> org.apache.cassandra.io.sstable.format.big.BigTableWriter$TransactionalProxy.doPrepare(BigTableWriter.java:303)
> at
> org.apache.cassandra.utils.concurrent.Transactional$AbstractTransactional.prepareToCommit(Transactional.java:173)
> at
> org.apache.cassandra.io.sstable.format.SSTableWriter.prepareToCommit(SSTableWriter.java:229)
> at
> org.apache.cassandra.io.sstable.SimpleSSTableMultiWriter.prepareToCommit(SimpleSSTableMultiWriter.java:97)
> at
> org.apache.cassandra.io.sstable.SSTableTxnWriter.doPrepare(SSTableTxnWriter.java:77)
> at
> org.apache.cassandra.utils.concurrent.Transactional$AbstractTransactional.prepareToCommit(Transactional.java:173)
> at
> org.apache.cassandra.utils.concurrent.Transactional$AbstractTransactional.finish(Transactional.java:184)
> at
> org.apache.cassandra.io.sstable.SSTableTxnWriter.finish(SSTableTxnWriter.java:92)
> at
> org.apache.cassandra.io.sstable.SSTableSimpleUnsortedWriter$DiskWriter.run(SSTableSimpleUnsortedWriter.java:210)
> {code}
> If I use writer.addRow(); instead of using writer.rawAddRow() it works fine.
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[jira] [Updated] (CASSANDRA-13670) NullPointerException while closing CQLSSTableWriter
[
https://issues.apache.org/jira/browse/CASSANDRA-13670?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Arpan Khandelwal updated CASSANDRA-13670:
-
Description:
Reading data from csv file and writing using CQLSSTableWriter.
{code:java}
CQLSSTableWriter.Builder builder = CQLSSTableWriter.builder();
builder.inDirectory(outputDir).forTable(createDDL).using(insertDML).withPartitioner(new
Murmur3Partitioner());
CQLSSTableWriter writer = builder.build();
{code}
{code:java}
try (BufferedReader reader = new BufferedReader(new FileReader(csvFilePath));
CsvListReader csvReader = new CsvListReader(reader,
CsvPreference.STANDARD_PREFERENCE);) {
List line;
while ((line = csvReader.read()) != null) {
List bbl = new ArrayList<>();
for (String l : line) {
bbl.add(ByteBuffer.wrap(l.getBytes()));
}
writer.rawAddRow(bbl);
// If I use writer.addRow(); it works fine.
}
} finally {
writer.close();
}
{code}
Getting below exception
{code:java}
java.lang.RuntimeException: java.lang.NullPointerException
at
org.apache.cassandra.io.sstable.SSTableSimpleUnsortedWriter.close(SSTableSimpleUnsortedWriter.java:136)
at
org.apache.cassandra.io.sstable.CQLSSTableWriter.close(CQLSSTableWriter.java:280)
at com.cfx.cassandra.SSTableCreator.execute(SSTableCreator.java:155)
at com.cfx.cassandra.SSTableCreator.main(SSTableCreator.java:84)
Caused by: java.lang.NullPointerException
at
org.apache.cassandra.io.sstable.format.SSTableReader.saveSummary(SSTableReader.java:910)
at
org.apache.cassandra.io.sstable.format.big.BigTableWriter$IndexWriter.doPrepare(BigTableWriter.java:472)
at
org.apache.cassandra.utils.concurrent.Transactional$AbstractTransactional.prepareToCommit(Transactional.java:173)
at
org.apache.cassandra.io.sstable.format.big.BigTableWriter$TransactionalProxy.doPrepare(BigTableWriter.java:303)
at
org.apache.cassandra.utils.concurrent.Transactional$AbstractTransactional.prepareToCommit(Transactional.java:173)
at
org.apache.cassandra.io.sstable.format.SSTableWriter.prepareToCommit(SSTableWriter.java:229)
at
org.apache.cassandra.io.sstable.SimpleSSTableMultiWriter.prepareToCommit(SimpleSSTableMultiWriter.java:97)
at
org.apache.cassandra.io.sstable.SSTableTxnWriter.doPrepare(SSTableTxnWriter.java:77)
at
org.apache.cassandra.utils.concurrent.Transactional$AbstractTransactional.prepareToCommit(Transactional.java:173)
at
org.apache.cassandra.utils.concurrent.Transactional$AbstractTransactional.finish(Transactional.java:184)
at
org.apache.cassandra.io.sstable.SSTableTxnWriter.finish(SSTableTxnWriter.java:92)
at
org.apache.cassandra.io.sstable.SSTableSimpleUnsortedWriter$DiskWriter.run(SSTableSimpleUnsortedWriter.java:210)
{code}
If I use writer.addRow(); instead of using writer.rawAddRow() it works fine.
was:
Reading data from csv file and writing using CQLSSTableWriter. If I use
writer.addRow(); instead of using writer.rawAddRow() it works fine.
{code:java}
CQLSSTableWriter.Builder builder = CQLSSTableWriter.builder();
builder.inDirectory(outputDir).forTable(createDDL).using(insertDML).withPartitioner(new
Murmur3Partitioner());
CQLSSTableWriter writer = builder.build();
{code}
{code:java}
try (BufferedReader reader = new BufferedReader(new FileReader(csvFilePath));
CsvListReader csvReader = new CsvListReader(reader,
CsvPreference.STANDARD_PREFERENCE);) {
List line;
while ((line = csvReader.read()) != null) {
List bbl = new ArrayList<>();
for (String l : line) {
bbl.add(ByteBuffer.wrap(l.getBytes()));
}
writer.rawAddRow(bbl);
// If I use writer.addRow(); it works fine.
}
} finally {
writer.close();
}
{code}
{code:java}
java.lang.RuntimeException: java.lang.NullPointerException
at
org.apache.cassandra.io.sstable.SSTableSimpleUnsortedWriter.close(SSTableSimpleUnsortedWriter.java:136)
at
org.apache.cassandra.io.sstable.CQLSSTableWriter.close(CQLSSTableWriter.java:280)
at com.cfx.cassandra.SSTableCreator.execute(SSTableCreator.java:155)
at com.cfx.cassandra.SSTableCreator.main(SSTableCreator.java:84)
Caused by: java.lang.NullPointerException
at
org.apache.cassandra.io.sstable.format.SSTableReader.saveSummary(SSTableReader.java:910)
at
org.apache.cassandra.io.sstable.format.big.BigTableWriter$IndexWriter.doPrepare(BigTableWriter.java:472)
at
org.apache.cassandra.utils.concurrent.Transactional$AbstractTransactional.prepareToCommit(Transactional.java:173)
at
