public void populateCache() { String schemaName = queryRunner.getSession().getSchema(); if (schemaName != null) { executor.execute(() -> { functionCache.refresh(schemaName); tableCache.refresh(schemaName); }); } }
@Override public int complete(String buffer, int cursor, List<CharSequence> candidates) { if (cursor <= 0) { return cursor; } int blankPos = findLastBlank(buffer.substring(0, cursor)); String prefix = buffer.substring(blankPos + 1, cursor); String schemaName = queryRunner.getSession().getSchema(); if (schemaName != null) { List<String> functionNames = functionCache.getIfPresent(schemaName); List<String> tableNames = tableCache.getIfPresent(schemaName); SortedSet<String> sortedCandidates = new TreeSet<>(); if (functionNames != null) { sortedCandidates.addAll(filterResults(functionNames, prefix)); } if (tableNames != null) { sortedCandidates.addAll(filterResults(tableNames, prefix)); } candidates.addAll(sortedCandidates); } return blankPos + 1; }
String schema = queryRunner.getSession().getSchema(); if (schema != null) { prompt += ":" + schema;
finalSql = preprocessQuery( Optional.ofNullable(queryRunner.getSession().getCatalog()), Optional.ofNullable(queryRunner.getSession().getSchema()), sql); session = ClientSession.builder(session) .withCatalog(query.getSetCatalog().orElse(session.getCatalog())) .withSchema(query.getSetSchema().orElse(session.getSchema())) .build(); schemaChanged.run();
benchmarkSchemas = ImmutableList.of(new BenchmarkSchema(session.getSchema()));
private Builder(ClientSession clientSession) { requireNonNull(clientSession, "clientSession is null"); server = clientSession.getServer(); user = clientSession.getUser(); source = clientSession.getSource(); traceToken = clientSession.getTraceToken(); clientTags = clientSession.getClientTags(); clientInfo = clientSession.getClientInfo(); catalog = clientSession.getCatalog(); schema = clientSession.getSchema(); path = clientSession.getPath(); timeZone = clientSession.getTimeZone(); locale = clientSession.getLocale(); resourceEstimates = clientSession.getResourceEstimates(); properties = clientSession.getProperties(); preparedStatements = clientSession.getPreparedStatements(); transactionId = clientSession.getTransactionId(); clientRequestTimeout = clientSession.getClientRequestTimeout(); }
public void populateCache() { String schemaName = queryRunner.getSession().getSchema(); if (schemaName != null) { executor.execute(() -> { functionCache.refresh(schemaName); tableCache.refresh(schemaName); }); } }
public void populateCache() { String schemaName = queryRunner.getSession().getSchema(); if (schemaName != null) { executor.execute(() -> { functionCache.refresh(schemaName); tableCache.refresh(schemaName); }); } }
@Override public int complete(String buffer, int cursor, List<CharSequence> candidates) { if (cursor <= 0) { return cursor; } int blankPos = findLastBlank(buffer.substring(0, cursor)); String prefix = buffer.substring(blankPos + 1, cursor); String schemaName = queryRunner.getSession().getSchema(); if (schemaName != null) { List<String> functionNames = functionCache.getIfPresent(schemaName); List<String> tableNames = tableCache.getIfPresent(schemaName); SortedSet<String> sortedCandidates = new TreeSet<>(); if (functionNames != null) { sortedCandidates.addAll(filterResults(functionNames, prefix)); } if (tableNames != null) { sortedCandidates.addAll(filterResults(tableNames, prefix)); } candidates.addAll(sortedCandidates); } return blankPos + 1; }
@Override public int complete(String buffer, int cursor, List<CharSequence> candidates) { if (cursor <= 0) { return cursor; } int blankPos = findLastBlank(buffer.substring(0, cursor)); String prefix = buffer.substring(blankPos + 1, cursor); String schemaName = queryRunner.getSession().getSchema(); if (schemaName != null) { List<String> functionNames = functionCache.getIfPresent(schemaName); List<String> tableNames = tableCache.getIfPresent(schemaName); SortedSet<String> sortedCandidates = new TreeSet<>(); if (functionNames != null) { sortedCandidates.addAll(filterResults(functionNames, prefix)); } if (tableNames != null) { sortedCandidates.addAll(filterResults(tableNames, prefix)); } candidates.addAll(sortedCandidates); } return blankPos + 1; }
String schema = queryRunner.getSession().getSchema(); if (schema != null) { prompt += ":" + schema;
public static ClientSession withSessionProperties(ClientSession session, Map<String, String> sessionProperties) { Map<String, String> properties = new HashMap<>(session.getProperties()); properties.putAll(sessionProperties); return new ClientSession( session.getServer(), session.getUser(), session.getSource(), session.getCatalog(), session.getSchema(), session.getTimeZoneId(), session.getLocale(), properties, session.getTransactionId(), session.isDebug(), session.getClientRequestTimeout()); }
finalSql = preprocessQuery( Optional.ofNullable(queryRunner.getSession().getCatalog()), Optional.ofNullable(queryRunner.getSession().getSchema()), sql); session = ClientSession.builder(session) .withCatalog(query.getSetCatalog().orElse(session.getCatalog())) .withSchema(query.getSetSchema().orElse(session.getSchema())) .build(); schemaChanged.run();
public static ClientSession stripTransactionId(ClientSession session) { return new ClientSession( session.getServer(), session.getUser(), session.getSource(), session.getCatalog(), session.getSchema(), session.getTimeZoneId(), session.getLocale(), session.getProperties(), null, session.isDebug(), session.getClientRequestTimeout()); }
private static Request buildQueryRequest(ClientSession session, String query) { Request.Builder builder = preparePost() .setUri(uriBuilderFrom(session.getServer()).replacePath("/v1/statement").build()) .setBodyGenerator(createStaticBodyGenerator(query, UTF_8)); if (session.getUser() != null) { builder.setHeader(PrestoHeaders.PRESTO_USER, session.getUser()); } if (session.getSource() != null) { builder.setHeader(PrestoHeaders.PRESTO_SOURCE, session.getSource()); } if (session.getCatalog() != null) { builder.setHeader(PrestoHeaders.PRESTO_CATALOG, session.getCatalog()); } if (session.getSchema() != null) { builder.setHeader(PrestoHeaders.PRESTO_SCHEMA, session.getSchema()); } builder.setHeader(PrestoHeaders.PRESTO_TIME_ZONE, session.getTimeZoneId()); builder.setHeader(PrestoHeaders.PRESTO_LANGUAGE, session.getLocale().toLanguageTag()); builder.setHeader(USER_AGENT, USER_AGENT_VALUE); Map<String, String> property = session.getProperties(); for (Entry<String, String> entry : property.entrySet()) { builder.addHeader(PrestoHeaders.PRESTO_SESSION, entry.getKey() + "=" + entry.getValue()); } builder.setHeader(PrestoHeaders.PRESTO_TRANSACTION_ID, session.getTransactionId() == null ? "NONE" : session.getTransactionId()); return builder.build(); }
public static ClientSession withTransactionId(ClientSession session, String transactionId) { return new ClientSession( session.getServer(), session.getUser(), session.getSource(), session.getCatalog(), session.getSchema(), session.getTimeZoneId(), session.getLocale(), session.getProperties(), transactionId, session.isDebug(), session.getClientRequestTimeout()); }
public static ClientSession withProperties(ClientSession session, Map<String, String> properties) { return new ClientSession( session.getServer(), session.getUser(), session.getSource(), session.getCatalog(), session.getSchema(), session.getTimeZoneId(), session.getLocale(), properties, session.getTransactionId(), session.isDebug(), session.getClientRequestTimeout()); }
private static Request buildQueryRequest(ClientSession session, String query) { Request.Builder builder = preparePost() .setUri(uriBuilderFrom(session.getServer()).replacePath("/v1/execute").build()) .setBodyGenerator(createStaticBodyGenerator(query, UTF_8)); if (session.getUser() != null) { builder.setHeader(PrestoHeaders.PRESTO_USER, session.getUser()); } if (session.getSource() != null) { builder.setHeader(PrestoHeaders.PRESTO_SOURCE, session.getSource()); } if (session.getCatalog() != null) { builder.setHeader(PrestoHeaders.PRESTO_CATALOG, session.getCatalog()); } if (session.getSchema() != null) { builder.setHeader(PrestoHeaders.PRESTO_SCHEMA, session.getSchema()); } builder.setHeader(PrestoHeaders.PRESTO_TIME_ZONE, session.getTimeZoneId()); builder.setHeader(USER_AGENT, USER_AGENT_VALUE); return builder.build(); }