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Bug 62872 - Writing large files with 800k rows gives java.io.IOException: This archive contains unclosed entries.
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1845629 13f79535-47bb-0310-9956-ffa450edef68
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@ -381,7 +381,10 @@ public class SXSSFWorkbook implements Workbook {
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Enumeration<? extends ZipArchiveEntry> en = zipEntrySource.getEntries();
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while (en.hasMoreElements()) {
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ZipArchiveEntry ze = en.nextElement();
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zos.putArchiveEntry(new ZipArchiveEntry(ze.getName()));
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ZipArchiveEntry zeOut = new ZipArchiveEntry(ze.getName());
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zeOut.setSize(ze.getSize());
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zeOut.setTime(ze.getTime());
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zos.putArchiveEntry(zeOut);
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try (final InputStream is = zipEntrySource.getInputStream(ze)) {
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if (is instanceof ZipArchiveThresholdInputStream) {
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// #59743 - disable Threshold handling for SXSSF copy
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@ -21,7 +21,10 @@ import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertNotNull;
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import static org.junit.Assert.fail;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.util.Date;
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import org.apache.poi.ss.ITestDataProvider;
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import org.apache.poi.ss.usermodel.BaseTestBugzillaIssues;
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@ -34,6 +37,9 @@ import org.apache.poi.ss.usermodel.Workbook;
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import org.apache.poi.ss.util.CellRangeAddress;
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import org.apache.poi.xssf.SXSSFITestDataProvider;
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import org.apache.poi.xssf.XSSFITestDataProvider;
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import org.apache.poi.xssf.streaming.SXSSFCell;
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import org.apache.poi.xssf.streaming.SXSSFRow;
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import org.apache.poi.xssf.streaming.SXSSFSheet;
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import org.apache.poi.xssf.streaming.SXSSFWorkbook;
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import org.junit.Ignore;
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import org.junit.Test;
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@ -166,4 +172,45 @@ public final class TestSXSSFBugs extends BaseTestBugzillaIssues {
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CellRangeAddress range = new CellRangeAddress(rowIndex, rowIndex, colIndex, colIndex);
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sheet.setArrayFormula(col1Value, range);
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}
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@Test
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@Ignore("takes too long for the normal test run")
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public void test62872() throws Exception {
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final int COLUMN_COUNT = 300;
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final int ROW_COUNT = 600000;
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final int TEN_MINUTES = 1000*60*10;
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SXSSFWorkbook workbook = new SXSSFWorkbook(100);
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workbook.setCompressTempFiles(true);
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SXSSFSheet sheet = workbook.createSheet("RawData");
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SXSSFRow row = sheet.createRow(0);
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SXSSFCell cell;
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for (int i = 1; i <= COLUMN_COUNT; i++) {
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cell = row.createCell(i - 1);
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cell.setCellValue("Column " + i);
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}
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for (int i = 1; i < ROW_COUNT; i++) {
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row = sheet.createRow(i);
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for (int j = 1; j <= COLUMN_COUNT; j++) {
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cell = row.createCell(j - 1);
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//make some noise
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cell.setCellValue(new Date(i*TEN_MINUTES+(j*TEN_MINUTES)/COLUMN_COUNT));
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}
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i++;
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// if (i % 1000 == 0)
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// logger.info("Created Row " + i);
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}
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try (FileOutputStream out = new FileOutputStream(File.createTempFile("test62872", ".xlsx"))) {
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workbook.write(out);
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workbook.dispose();
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workbook.close();
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out.flush();
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}
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// logger.info("File written!");
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}
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}
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