Examples with GridStringBuilder org.apache.ignite.internal.util.GridStringBuilder used on opensource projects

Example 1 with GridStringBuilder

use of org.apache.ignite.internal.util.GridStringBuilder in project ignite by apache.

the class GridQueryParsingTest method createTableToSql.

/**
     * @param createTbl {@code CREATE TABLE} command.
     * @return Corresponding SQL.
     */
private static String createTableToSql(GridSqlCreateTable createTbl) {
    GridStringBuilder b = new SB("CREATE TABLE ").a(createTbl.ifNotExists() ? "IF NOT EXISTS " : "").a("\n").a(Parser.quoteIdentifier(createTbl.schemaName())).a('.').a(Parser.quoteIdentifier(createTbl.tableName())).a("\n(");
    boolean singleColPk = false;
    boolean first = true;
    for (GridSqlColumn col : createTbl.columns().values()) {
        if (!first)
            b.a(",\n");
        else
            first = false;
        if (col.column().isPrimaryKey()) {
            // Only one column may be marked PRIMARY KEY - multi-col PK is defined separately
            assert !singleColPk;
            singleColPk = true;
        }
        b.a('\t').a(col.getSQL()).a(' ').a(col.resultType().sql()).a(col.column().isPrimaryKey() ? " PRIMARY KEY" : "");
    }
    first = true;
    if (!singleColPk && !F.isEmpty(createTbl.primaryKeyColumns())) {
        b.a(",\n").a('\t').a("PRIMARY KEY (\n");
        for (String col : createTbl.primaryKeyColumns()) {
            GridSqlColumn pkCol = createTbl.columns().get(col);
            assert pkCol != null;
            if (!first)
                b.a(",\n");
            else
                first = false;
            b.a("\t\t").a(pkCol.getSQL());
        }
        b.a("\n\t)");
    }
    b.a("\n)");
    if (!F.isEmpty(createTbl.params())) {
        b.a("\nWITH ");
        first = true;
        for (String p : createTbl.params()) {
            if (!first)
                b.a(',');
            else
                first = false;
            b.a(Parser.quoteIdentifier(p));
        }
    }
    return b.toString();
}

Example 2 with GridStringBuilder

use of org.apache.ignite.internal.util.GridStringBuilder in project ignite by apache.

the class IgniteIndexReaderTest method insertQuery.

/**
 * Performs an insert query.
 *
 * @param cache Ignite cache.
 * @param tblName Table name.
 * @param fields List of fields.
 * @param cntr Counter which is used to generate data.
 */
private static void insertQuery(IgniteCache cache, String tblName, List<IgnitePair<String>> fields, int cntr) {
    GridStringBuilder q = new GridStringBuilder().a("insert into ").a(tblName).a(" (id, ");
    q.a(fields.stream().map(IgniteBiTuple::get1).collect(joining(", ")));
    q.a(") values (");
    q.a(fields.stream().map(f -> "?").collect(joining(", ", "?, ", ")")));
    Object[] paramVals = new Object[fields.size() + 1];
    for (int i = 0; i < fields.size() + 1; i++) paramVals[i] = (i % 2 == 0) ? cntr : valueOf(cntr);
    query(cache, q.toString(), paramVals);
}

Example 3 with GridStringBuilder

use of org.apache.ignite.internal.util.GridStringBuilder in project ignite by apache.

the class ProgressPrinter method printProgress0.

/**
 */
private void printProgress0(long curr, double currRatio) {
    int progressBarLen = MIN_PROGRESS_BAR_LENGTH + (MAX_CAPTION_LENGTH - caption.length());
    String progressBarFmt = "\r%s %4s [%" + progressBarLen + "s] %-50s";
    int percentage = (int) (currRatio * 100);
    int progressCurrLen = (int) (currRatio * progressBarLen);
    long timeRunning = System.currentTimeMillis() - timeStarted;
    long timeEstimated = (long) (timeRunning / currRatio);
    GridStringBuilder progressBuilder = new GridStringBuilder();
    for (int i = 0; i < progressBarLen; i++) progressBuilder.a(i < progressCurrLen ? "=" : " ");
    long daysRunning = TimeUnit.MILLISECONDS.toDays(timeRunning);
    long daysEstimated = TimeUnit.MILLISECONDS.toDays(timeEstimated);
    String txtProgress = String.format("%s/%s (%s%s / %s%s)", curr, total, daysRunning > 0 ? daysRunning + " days " : "", formatDuration(timeRunning), daysEstimated > 0 ? daysEstimated + " days " : "", formatDuration(timeEstimated));
    String progressBar = String.format(progressBarFmt, caption + ":", percentage + "%", progressBuilder.toString(), txtProgress);
    printStream.print(progressBar);
}

Example 4 with GridStringBuilder

use of org.apache.ignite.internal.util.GridStringBuilder in project ignite by apache.

the class IgniteIndexReader method printPagesListsInfo.

/**
 * Prints page lists info.
 *
 * @param pageListsInfo Page lists info.
 */
private void printPagesListsInfo(PageListsInfo pageListsInfo) {
    String prefix = PAGE_LISTS_PREFIX;
    print("\n" + prefix + "Page lists info.");
    if (!pageListsInfo.bucketsData.isEmpty())
        print(prefix + "---Printing buckets data:");
    pageListsInfo.bucketsData.forEach((bucket, bucketData) -> {
        GridStringBuilder sb = new GridStringBuilder(prefix).a("List meta id=").a(bucket.get1()).a(", bucket number=").a(bucket.get2()).a(", lists=[").a(bucketData.stream().map(String::valueOf).collect(joining(", "))).a("]");
        print(sb.toString());
    });
    printPageStat(prefix, "-- Page stat:", pageListsInfo.pageListStat);
    printErrors(prefix, "---Errors:", "---No errors.", "Page id: %s, exception: ", true, pageListsInfo.errors);
    print("");
    print(prefix + "Total index pages found in lists: " + pageListsInfo.allPages.size());
    print(prefix + "Total errors during lists scan: " + pageListsInfo.errors.size());
    print("------------------");
}

Example 5 with GridStringBuilder

use of org.apache.ignite.internal.util.GridStringBuilder in project ignite by apache.

the class SnapshotPartitionsVerifyHandler method complete.

/**
 * {@inheritDoc}
 */
@Override
public void complete(String name, Collection<SnapshotHandlerResult<Map<PartitionKeyV2, PartitionHashRecordV2>>> results) throws IgniteCheckedException {
    Map<PartitionKeyV2, List<PartitionHashRecordV2>> clusterHashes = new HashMap<>();
    Map<ClusterNode, Exception> errs = new HashMap<>();
    for (SnapshotHandlerResult<Map<PartitionKeyV2, PartitionHashRecordV2>> res : results) {
        if (res.error() != null) {
            errs.put(res.node(), res.error());
            continue;
        }
        for (Map.Entry<PartitionKeyV2, PartitionHashRecordV2> entry : res.data().entrySet()) clusterHashes.computeIfAbsent(entry.getKey(), v -> new ArrayList<>()).add(entry.getValue());
    }
    IdleVerifyResultV2 verifyResult = new IdleVerifyResultV2(clusterHashes, errs);
    if (errs.isEmpty() && !verifyResult.hasConflicts())
        return;
    GridStringBuilder buf = new GridStringBuilder();
    verifyResult.print(buf::a, true);
    throw new IgniteCheckedException(buf.toString());
}