hash = (53 * hash) + getMaxUfsReadConcurrency();
result = result && (getMaxUfsReadConcurrency() == other.getMaxUfsReadConcurrency());
/** * @param blockId id of the block * @return a {@link Protocol.OpenUfsBlockOptions} based on the block id and options */ public Protocol.OpenUfsBlockOptions getOpenUfsBlockOptions(long blockId) { Preconditions.checkArgument(mStatus.getBlockIds().contains(blockId), "blockId"); boolean readFromUfs = mStatus.isPersisted(); // In case it is possible to fallback to read UFS blocks, also fill in the options. boolean storedAsUfsBlock = mStatus.getPersistenceState().equals("TO_BE_PERSISTED"); readFromUfs = readFromUfs || storedAsUfsBlock; if (!readFromUfs) { return Protocol.OpenUfsBlockOptions.getDefaultInstance(); } long blockStart = BlockId.getSequenceNumber(blockId) * mStatus.getBlockSizeBytes(); BlockInfo info = getBlockInfo(blockId); Protocol.OpenUfsBlockOptions openUfsBlockOptions = Protocol.OpenUfsBlockOptions.newBuilder() .setUfsPath(mStatus.getUfsPath()).setOffsetInFile(blockStart).setBlockSize(info.getLength()) .setMaxUfsReadConcurrency(mProtoOptions.getMaxUfsReadConcurrency()) .setNoCache(!ReadType.fromProto(mProtoOptions.getReadType()).isCache()) .setMountId(mStatus.getMountId()).build(); if (storedAsUfsBlock) { // On client-side, we do not have enough mount information to fill in the UFS file path. // Instead, we unset the ufsPath field and fill in a flag ufsBlock to indicate the UFS file // path can be derived from mount id and the block ID. Also because the entire file is only // one block, we set the offset in file to be zero. openUfsBlockOptions = openUfsBlockOptions.toBuilder().clearUfsPath().setBlockInUfsTier(true) .setOffsetInFile(0).build(); } return openUfsBlockOptions; }
public Builder mergeFrom(alluxio.grpc.OpenFilePOptions other) { if (other == alluxio.grpc.OpenFilePOptions.getDefaultInstance()) return this; if (other.hasReadType()) { setReadType(other.getReadType()); } if (other.hasMaxUfsReadConcurrency()) { setMaxUfsReadConcurrency(other.getMaxUfsReadConcurrency()); } if (other.hasFileReadLocationPolicy()) { bitField0_ |= 0x00000004; fileReadLocationPolicy_ = other.fileReadLocationPolicy_; onChanged(); } if (other.hasHashingNumberOfShards()) { setHashingNumberOfShards(other.getHashingNumberOfShards()); } if (other.hasCommonOptions()) { mergeCommonOptions(other.getCommonOptions()); } this.mergeUnknownFields(other.unknownFields); onChanged(); return this; }